FCC ID: LCGNMR8XE Tank Level Probing Radar

TI01252G/00/EN/02.16 Products Solutions Services Technical Information Micropilot NMR81 Tank Gauging Application Micropilot NMR8 Series intelligent tank gauges are designed for high accuracy liquid level measurement in storage and process applications. They fulfill the exacting demands of tank inventory management, inventory control, custody transfer, loss control, total cost saving, and safe operation. Typical areas of application Precise level measurement of oil (fuels), chemicals, and alcohol in free space Tank mounted intelligence makes NMR8x ideal for single or multi-task installations, measuring the liquid level and integrating a wide range of tank sensor measurement functions including: Liquid level, Water level, Temperature and Pressure. Your benefits SIL2/3 Certified (Min, Max, Continuous Level) (in preparation) Up to 6 SIL relay outputs Measures liquid level to an accuracy of +/- 0.5 mm ( in) Wetted parts are completely separated from the electronic circuit Tank top mounting as small as 2"/DN50 flange Wide range of output signals including V1, Modbus RS 485, and HART protocol Suitable for atmospheric and high pressure applications up to 16 bar/

1.6 MPa (232 psi) Maintenance prediction of the instrument Integration of e.g. temperature, water level, pressure, overfill prevention sensor Direct connection of spot or average temperature sensor Robust IP66/68, NEMA Type 4x/6P enclosure Operation and display in a wide variety of local languages Table of contents Document information . 3 Symbols . 3 Function and system design . 5 Measuring principle . 5 Integration of tank sensors . 6 Measuring system . 7 Input . 8 Measured variable . 8 Maximum measuring range . 8 Operating frequency . 8 Transmitting power . 8 HART Ex ia/IS active input . 8 Output . 9 I/O modules . 9

"Modbus RS485": Technical data . 10

"V1": Technical data . 11

"4-20mA HART" I/O module (Ex d/XP or Ex i/IS):

Technical data . 11

"Digital I/O module": Technical data . 11 Power supply . 12 Terminal assignment . 12 Supply voltage . 12 Cable entries . 13 Cable specification . 13 Overvoltage protection . 13 Performance characteristics . 14 Reference operating conditions . 14 Measured value resolution . 14 Maximum measured error . 14 Hysteresis . 14 Repeatability . 14 Linearity . 14 Long-term drift . 14 Influence of ambient temperature . 14 Installation . 15 Installation conditions . 15 Environment . 18 Ambient temperature range . 18 Ambient temperature limits . 18 Classification of environmental conditions according to DIN EN 60721-3-4 . 19 Storage temperature . 19 Humidity . 19 Degree of protection . 19 Shock resistance . 19 Vibration resistance . 19 Electromagnetic compatibility (EMC) . 19 Micropilot NMR81 Process . 20 Process temperature range . 20 Process pressure range . 20 Dielectric constant . 20 Custody transfer approval . 21 Mechanical construction . 22 Dimensions . 22 Weight . 24 Materials . 25 Operability . 27 Operating concept . 27 Operating options . 27 Local operation . 27 Remote operation . 28 Operation via service interface . 28 Certificates and approvals . 29 CE mark . 29 RCM-Tick marking . 29 Ex approval . 29 Dual seal according to ANSI/ISA 12.27.01 . 29 Functional Safety (SIL) . 29 WHG . 29 Weight & Measure approval . 29 Radio standard EN302372-1/2 . 29 FCC / Industry Canada . 29 Non-ionizing radiation protection . 30 Test, certificate . 30 Other standards and guidelines . 30 Ordering information . 32 Ordering information . 32 Calibration certificate . 32 Customized parametrization . 33 Marking . 33 Application packages . 34 Advanced tank measurement methods . 34 Accessories . 37 Device-specific accessories . 37 Communication-specific accessories . 39 Service-specific accessories . 39 System components . 39 Documentation . 40 Technical Information (TI) . 40 Brief Operating Instructions (KA) . 40 Operating Instructions (BA) . 40 Description of Device Parameters (GP) . 40 Safety instructions (XA) . 40 Registered trademarks . 41 2 Endress+Hauser Micropilot NMR81 Document information Symbols Safety symbols Symbol Meaning DANGER!

This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious or fatal injury. WARNING!

This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious or fatal injury. CAUTION!

This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in minor or medium injury. NOTE!

This symbol contains information on procedures and other facts which do not result in personal injury. Electrical symbols Symbol Meaning Direct current Direct current and alternating current Protective ground connection A terminal which must be connected to ground prior to establishing any other connections. Symbol Meaning Alternating current Ground connection A grounded terminal which, as far as the operator is concerned, is grounded via a grounding system. Equipotential connection A connection that has to be connected to the plant grounding system: This may be a potential equalization line or a star grounding system depending on national or company codes of practice. Symbols for certain types of information Symbol Meaning Permitted Procedures, processes or actions that are permitted. Preferred Procedures, processes or actions that are preferred. Forbidden Procedures, processes or actions that are forbidden. Tip Indicates additional information. Reference to documentation Reference to page Reference to graphic Visual inspection Endress+Hauser 3 DANGERWARNINGCAUTIONNOTICE Micropilot NMR81 Symbols in graphics Symbol 1, 2, 3 ... Meaning Item numbers Series of steps A, B, C, ... Views A-A, B-B, C-C, ... Sections Hazardous area Indicates a hazardous area. Safe area (non-hazardous area) Indicates the non-hazardous area. 4 Endress+Hauser

,,-. Micropilot NMR81 Function and system design Measuring principle Micropilot is a directional level radar, operating based on the "Frequency-Modulated Continuous Wave" principle (FMCW). The radar emits a precise crystal-oscillated, continuously varying frequency wave from the antenna. The wave is reflected off the product surface and received again by the radar system. 1 R D FMCW principle: Emission and reflection of the continuous wave. Reference point of the measurement Distance between R and the product surface A0023768 The frequency of this wave is precisely modulated in the form of a sawtooth signal between two limit frequencies f1 and f2:

2 1 2 FMCW principle: Results of the frequency modulation Emitted signal Received signal A0023771 Thus, at any given time the frequencies of the emitted and the received signal differ by f = k t where t is the transit time and k is the known slope of the frequency modulation. t, on the other hand, is determined by the distance D between the reference point R and the product surface:

D = (c t) / 2 where c is the speed of propagation of the wave. In summary, D can be calculated from the measured frequency shift f. D is then used to calculate the contents of the tank. Endress+Hauser 5 DRft12f2f1tf Integration of tank sensors In addition to measuring the level, the device can also be used for the integration of tank sensors into tank inventory systems. All measured and calculated values can be displayed at the built-in display. Via a field communication protocol, they can be transferred to an inventory control system. Micropilot NMR81 A0023767 Integration of tank sensors with Micropilot (Example) HART multidrop mode HART and analog mode Pressure transmitter Average temperature transmitter 3 A B 1 2 3 Micropilot 4 5 Field protocol transmits data to an inventory control system Inventory control system (e.g. Tankvision NXA820 or Tankvision Professional NXA85) 6 Endress+Hauser 33442211HART4-20 mAABHARTHART55 Micropilot NMR81 Measuring system From single tank level measurement to the largest oil refinery applications, Endress+Hauser tank gauging devices are an integral part of tank farm management solutions. A wide variety of data output protocols are available for seamless integration into many commonly used systems. A primary example is Tankvision from Endress+Hauser. Tankvision is a scalable system offering local tank management for multiple loops via Modbus or V1 protocols. Accumulated data is available to DCS and other plant management systems via a Host Link. A0027700 Integration of tank gauging devices into an inventory management system (typical example) Proservo NMS8x Pressure transmitter (e.g. Cerabar) Temperature transmitter (e.g. Prothermo) Tankside Monitor NRF81 4 1 2 3 4 5 Micropilot S FMR5xx 6 Micropilot NMR8x 7 8 9 10 Ethernet switch 11 Internet Browser 12 Tankvision Data Concentrator NXA821 13 Tankvision Host Link NXA822 14 Modbus 15 DCS or PLC Field protocol (e.g. Modbus, V1) Tankvision Tank Scanner NXA820 Ethernet Endress+Hauser 7 NXA820NXA820NXA820NXA82089101271223352346813111514 Micropilot NMR81 Input Measured variable The measured variable is the distance between a reference point (mounting flange) and a reflective surface (e.g. product surface). Maximum measuring range The maximum measuring range depends on the dielectric constant r of the measured medium and on the size of the antenna:

Dielectric constant r 50mm/2"

Antenna 1) 80mm/3"

1.4 to 1.9 1.9 to 4 4 to 10

> 10 0.8 to 4 m (2.6 to 13 ft) 15 m (49 ft) 8 m (26 ft) 20 m (66 ft) 30 m (98 ft) 30 m (98 ft) 60 m (197 ft) 2) 70 m (230 ft) 2) 100mm/4"

25 m (82 ft) 50 m (164 ft) 2) 70 m (230 ft) 2) 70 m (230 ft) 2) 1) 2) Feature 100 of the product structure For devices with Weight+Measure approval: Maximum measuring range: 30 m (97 ft) For dielectric constants (DC values) of many media commonly used in various industries refer to:

the Endress+Hauser DC manual (CP01076F) the Endress+Hauser "DC Values App" (available for Android and iOS) For devices with Weight+Measure approval (option LK or LL of ordering feature 590

"Additional Approval"): Maximum measuring range: 0.8 to 30 m (2.6 to 97 ft) The actual usable measuring range depends on additional criteria like the mounting location or possible interference reflections. Operating frequency Transmitting power HART Ex ia/IS active input Device NMR81 Device NMR81 Operating frequency approx. 78 GHz Peak pulse power 6.3 mW Average output power 63 W HART Ex ia/IS active input 5 E1 HART +

E2 HART -

A0027364 The device has a HART Ex ia/IS active input. Additional features are provided if the following Endress+Hauser devices are connected:

Prothermo NMT The measured level is transmitted to the Prothermo. Prothermo uses this level to calculate the average temperature of the product. 8 Endress+Hauser DEGFCBA111113232241HRCDIWPonSIM2233441122334455667788POWERiE112CDIDC12341234 Micropilot NMR81 I/O modules Output 6 Position of the I/O modules in the terminal compartment A0027363 The terminal compartment contains up to four I/O modules, depending on the order code. Modules with four terminals can be in any of these slots. Modules with eight terminals can be in slot B or C. The exact assignment of the modules to the slots is dependent on the device version. For a detailed description refer to the Operating Instructions of the device in question. The following restrictions apply when selecting the modules:

The device may contain a maximum of four I/O modules. A maximum of two I/O modules with 8 terminals is possible. Ordering feature 040: "Primary Output"

Option Number of I/O modules Type of I/O module Number of terminals Technical data A1 B1 E1 H1 1 1 1 1 Modbus RS485 V1 4-20mA HART Ex d/XP 4-20mA HART Ex i/IS 4 4 8 8 10 11 11 11 Ordering feature 050: "Secondary IO Analogue"

Option Number of I/O modules Type of I/O module Number of terminals Technical data A1 A2 B1 B2 C2 X0 1 2 1 2 2 0 1 x "Ex d/XP 4-20mA HART + RTD input" 1 x 8 2 x "Ex d/XP 4-20mA HART + RTD input" 2 x 8 1 x "Ex i/IS 4-20mA HART+ RTD input"

2 x "Ex i/IS 4-20mA HART+ RTD input"

1 x "Ex i/IS 4-20mA HART + RTD input"

1 x "Ex d/XP 4-20mA HART + RTD input"

none 1 x 8 2 x 8 2 x 8 0 11 11 11 11 11

-

Endress+Hauser 9 EGF111132224HRCDIWPonSIMPOWERiDCBA112233441122334455667788DEFCBA111132241HRCDIWPonSIM2233441122334455667788iG132POWERNMx8x -XX xx xxxxxx...040NMx8x -xx XX xxxxxx...050 Micropilot NMR81 Ordering feature 060: "Secondary IO Digital Exd"

Option Number of I/O modules Type of I/O module Number of terminals Technical data A1 A2 A3 B1 B2 B3 X0 1 2 3 1 2 3 0 1 x "2x relay + 2x discrete I/O"

2 x "2x relay + 2x discrete I/O"

3 x "2x relay + 2x discrete I/O"

1x "Modbus RS485"

1x "Modbus RS485"

1 x "2x relay + 2x discrete I/O"

1x "Modbus RS485"

2 x "2x relay + 2x discrete I/O"

none 1 x 4 2 x 4 3 x 4 1 x 4 2 x 4 3 x 4 0 11 11 11 10 10 11 10 11

-

"Modbus RS485": Technical data No. of units Baud rate Parity Maximum 15 instruments per loop Selectable:

600 bit/s 1 200 bit/s 2 400 bit/s 4 800 bit/s 9 600 bit/s 19 200 bit/s Selectable:

Odd Even None Cable Three-wire cable with screening. The screening must be connected inside the housing. Termination resistors To be set as required in specific environments Topology Serial bus Tree structure Transmission distance Maximum 1 200 m (3 900 ft) including limbs or branches;

branches under 3 m (9.8 ft) are negligible Instrument address Each transmitter has an individual bus address configured in the software of the transmitter. Isolation Bus inputs are electrically isolated from the other electronics. Error on alarm Error message classified according to NAMUR NE 107 10 Endress+Hauser NMx8x -xx xx XXxxxx...060 Micropilot NMR81

"V1": Technical data No. of units Baud rate Parity Maximum 10 instruments per loop 3 300 bit/s Selectable:

Odd Even None Cable Two-wire twisted pair; screening recommended Two-wire unscreened Termination resistors Not required Topology Serial bus Tree structure Transmission distance Maximum 6 000 m (19 700 ft) Instrument address Each transmitter has an individual bus address configured in the software of the transmitter. Isolation Serial communication circuit isolated from other circuits Error on alarm Error message classified according to NAMUR NE 107

"4-20mA HART" I/O module

(Ex d/XP or Ex i/IS):

Technical data No. of units Baud rate Cable Topology Max. 6 instruments per loop 1 200 bit/s Two-wire, twisted pair screened cable;

Core cross section: 0.2 to 2.5 mm2 (24 to 13 AWG) Serial bus Tree structure

"Digital I/O module":

Technical data Transmission distance Maximum 1 200 m (3 900 ft) Instrument address Each transmitter on a signal loop has an individual bus address. This is defined within the transmitter software and / or auxiliary configuration environment such as host system or Field Communicator 475. Isolation Bus inputs are electrically isolated from the other electronics Connection of a Prothermo NMT The measured level is transmitted to the Prothermo. Prothermo uses this level to calculate the average temperature of the product. Connection of a RTD temperature probe Error on alarm Output 3-wire or 4-wire connection Error message classified according to NAMUR NE 107 Relay switching power for resisitive load Input Maximum pick-up voltage Minimum drop-out voltage Current consumption at maximum voltage 30 VDC @ 2 A 250 VDC @ 0.1 A 250 VAC @ 2 A 250 VAC 250 VDC 25 VAC 5 VDC 1 mA (DC) 2 mA (AC) Endress+Hauser 11 Power supply Terminal assignment Micropilot NMR81 7 Terminal compartment (typical example) and ground terminals A0026372 Terminal area Module A/B/C/D E F G Up to four I/O modules, depending on the order code 9 Modules with four terminals can be in any of these slots. Modules with eight terminals can be in slot B or C. The exact assignment of the modules to the slots is dependent on the device version. For HART Ex i/IS interface E1: H+

E2: H-

a detailed description refer to the Operating Instructions of the device in question. Remote display (in preparation) Power supply: 85 to 264 VAC G1: L G2: not connected G3: N Protective ground connection A0018339 Supply voltage 100 to 240 VAC 12 Endress+Hauser DEFCBA111132241HRCDIWPonSIM2233441122334455667788iDEFCBA111132241HRCDIWPonSIM2233441122334455667788iG132POWERG132POWERG1 LG3 NAC 85...264 V Micropilot NMR81 Cable entries Ordering feature 090 "Electrical Connection" 1) A B C D E F Cable entries (with blind plugs) 7 x thread M20 7 x thread M25 7 x thread G1/2 7 x thread G3/4 7 x thread NPT1/2 7 x thread NPT3/4 1) Position 13 of the order code, e.g. NMx8x-xxxxxxxxxxxxA... For the following devices with TIIS Ex d approval, cable glands are attached to the device (see position 1 and 2 of the order code). These cable glands must be used. Micropilot NMR81-TA... Micropilot NMR81-TC... Micropilot NMR81-TE... Cable specification Terminals Terminal Signal and power supply Spring terminals (NMx8x-xx1...) Screw terminals (NMx8x-xx2...) Wire cross section 0.2 to 2.5 mm2 (24 to 13 AWG) Ground terminal in the terminal compartment Ground terminal at the housing max. 2.5 mm2 (13 AWG) max. 4 mm2 (11 AWG) Power supply line Standard device cable is sufficient for the power line. HART communication line Standard device cable is sufficient if only the analog signal is used. Shielded cable is recommended if using the HART protocol. Observe the grounding concept of the plant. Modbus communication line Observe the cable conditions from the TIA-485-A, Telecommunications Industry Association. Additional conditions: Use shielded cable. V1 communication line Two wire (twisted pair) screened or un-screened cable Resistance in one cable: 120 Capacitance between lines: 0.3 F Overvoltage protection On the communication and power lines; according to IEC 60060-1 /DIN 60079-14:

10 kA, 8/20 s, 10 pulses according to IEC 60060-1 / DIN 60079-14 Endress+Hauser 13 Micropilot NMR81 Reference operating conditions Performance characteristics According to OIML R85 (2008) Temperature: 25 to +55 C (13 to 131 F) Atmospheric pressure Relative humidity (air): 65 % 15 %

Medium with good reflectivity and calm surface Signal beam hits the tank wall only at one side No major interference reflections inside the signal beam Measured value resolution 0.1 mm (0.004 in) Maximum measured error The following values are valid for a measuring distance up to 30 m (100 ft) Ordering feature 150 "Accuracy, Weight + Measure Approval" 1) NTA: Maximum Performance, NMi type approval (in preparation) PTA: Maximum Performance, PTB type approval (in preparation) NTC: Custody transfer type approval according to NMi (in preparation) PTC: Custody transfer type approval according to PTB (in preparation) ICR: Standard version, w/o calibration certificate ICW: Standard version, 3-point calibration certificate ICX: Standard version, 5-point calibration certificate Maximum measured error 0.5 mm ( in) 1 mm ( in) 1 mm ( in) 1) Position 21 to 23 in the order code (e.g. NMR8x-xxxxxxxxxxxxxxxxxxxxICR...) Hysteresis Repeatability Linearity 0.2 mm (0.008 in) 0.2 mm (0.008 in) Within maximum measured error Long-term drift Within the specified error of measurement Influence of ambient temperature Within the specified accuracy according to OIML R85 (2008) 14 Endress+Hauser Micropilot NMR81 Installation conditions Installation Mounting position General conditions Do not install in the centre of the tank. Do not install above a filling stream. Avoid any tank installations (e.g. limit switches, temperature probes) within in the signal beam. Minimum wall distance for the 50mm/2" antenna 1) Measuring range Minimum wall distance 5 m (16 ft) 10 m (33 ft) 15 m (49 ft) 20 m (66 ft) 25 m (82 ft) 30 m (98 ft) 0.3 m (0.98 ft) 0.6 m (1.9 ft) 0.9 m (2.9 ft) 1.2 m (3.9 ft) 1.5 m (4.9 ft) 1.8 m (5.9 ft) 1) Ordering feature 100 "Antenna", option AB Minimum wall distance for the 80mm/3" antenna 1) Measuring range Minimum wall distance 5 m (16 ft) 10 m (33 ft) 15 m (49 ft) 20 m (66 ft) 25 m (82 ft) 30 m (98 ft) 0.17 m (0.55 ft) 0.33 m (1.1 ft) 0.5 m (1.6 ft) 0.67 m (2.2 ft) 0.83 m (2.7 ft) 1.0 m (3.3 ft) 1) Ordering feature 100 "Antenna", option AC Minimum wall distance for the 100mm/4" antenna 1) Measuring range Minimum wall distance 5 m (16 ft) 10 m (33 ft) 15 m (49 ft) 20 m (66 ft) 25 m (82 ft) 30 m (98 ft) 0.13 m (0.44 ft) 0.27 m (0.87 ft) 0.4 m (1.3 ft) 0.53 m (1.7 ft) 0.67 m (2.2 ft) 0.8 m (2.6 ft) 1) Ordering feature 100 "Antenna", option AD Endress+Hauser 15 Micropilot NMR81 Mounting nozzle Antenna 1) 50mm/2"

80mm/3"

100mm/4"

Nozzle diameter Maximum nozzle length 50 mm (2 in) 100 mm (4 in) 100 mm (4 in) 150 mm (6 in) 50 mm (2 in) 430 mm (17 in) 430 mm (17 in) 430 mm (17 in) 1) Feature 100 of the product structure 16 Endress+Hauser Micropilot NMR81 Vertical alignment of the 50mm(2") and 80mm (3") antenna For optimum measuring accuracy the antenna must be installed at right angles to the medium surface. An adjustable seal is available for the alignment 38. Vertical alignment of the 100mm(4") antenna For optimum measuring accuracy the antenna must be installed at right angles to the medium surface. For this purpose the 100mm(4") antenna always has an alignment unit. A level tool indicating the correct alignment is attached to the alignment tool. 8 1 Alignment unit of the 100mm(4") antenna Level tool indicating the correct alignment Endress+Hauser A0027776 17 2590 A1 Micropilot NMR81 Environment Ambient temperature range Device Display module 40 to +60 C (40 to +140 F) 20 to +70 C (4 to +158 F) The readability of the display may be impaired at temperatures outside this temperature range. Ambient temperature limits The following diagrams take into account only functional aspects. There may be further restrictions for certified device versions. Please refer to the separate Safety Instructions. Device configuration The ambient temperature limits depend on the I/O modules present in the slots of the terminal compartment. Data are given for the following five typical configurations:

I/O configuration 1 (worst case) 2 (best case) 3 4 5

-

-

-

-

-

-

-

A0023888

-

-

-

18 Endress+Hauser DCBA112233441122334455667788 Micropilot NMR81 With a temperature (Tp) at the process connection the admissible ambient temperature (Ta) is reduced according to the following diagram (temperature derating):

Ambient temperature limits for NMR81 Temperature unit: C (F) I/O configuration P1 P2 P3 P4 1 2 3 4 5 Tp

-40

(-40)

-40

(-40)

-40

(-40)

-40

(-40)

-40

(-40) Ta 55

(131) 60

(140) 55

(131) 60

(140) 55

(131) Tp 55

(131) 60

(140) 55

(131) 60

(140) 55

(131) Ta 55

(131) 60

(140) 55

(131) 60

(140) 55

(131) Tp 200

(392) 200

(392) 200

(392) 200

(392) 200

(392) Ta 48

(119) 55

(131) 51

(124) 53

(128) 50

(122) Tp 200

(392) 200

(392) 200

(392) 200

(392) 200

(392) Ta

-40

(-40)

-40

(-40)

-40

(-40)

-40

(-40)

-40

(-40) A0019351 P5 Tp

-40

(-40)

-40

(-40)

-40

(-40)

-40

(-40)

-40

(-40) Ta

-40

(-40)

-40

(-40)

-40

(-40)

-40

(-40)

-40

(-40) Classification of environmental conditions according to DIN EN 60721-3-4 4K5, 4K6, 4B1, 4M7, 4Z2, 4Z3, 4Z8 Storage temperature 50 to +80 C (58 to +176 F) Humidity 95 %

Degree of protection IP68/66 according to DIN EN 60529 Type 6P/4x according to NEMA 250 Shock resistance Vibration resistance Electromagnetic compatibility (EMC) 30 g (18 ms) according to DIN EN 60068-2-27 (1993) Classification according to DIN EN 60721-3-4: 4M7 20 to 2 000 Hz, 1 (m/s2)2/Hz according to DIN EN 60068-2-64 (1994) This corresponds to an acceleration value of 4.5 g and fulfills class 4M7 of DIN EN 60721-3-4

(1995) Transient emissions according to DIN EN 61326, class B Interference resistance according to DIN EN 61326, Appendix A (Industry use) and NAMUR recommendation NE21 Endress+Hauser 19 TpP5P4P3P2P1Ta Micropilot NMR81 Process temperature range Process pressure range Dielectric constant Process Device NMR81 Device NMR81 Application Free space Process temperature range 40 to +200 C (40 to 392 F) Process pressure range 1 to +16 bar (14.5 to +232 psi) Dielectric constant r 1.9 20 Endress+Hauser Micropilot NMR81 Custody transfer approval Ordering feature 150

"Accuracy, Weight + Measure Approval" 1) ICR ICW ICX NTA (in preparation) NTC (in preparation) PTA (in preparation) PTC (in preparation) Accuracy properties Standard version (1 mm), without calibration certificate Standard version (1 mm), 3-point calibration certificate Standard version (1 mm), 5-point calibration certificate Maximum performance (0.5 mm), type approval according to NMi, OIML R85, API 3.1B, ISO4622, factory calibration certificate Custody transfer (1 mm) type approval according to NMi, OIML R85, API 3.1B, ISO4622, factory calibration certificate Maximum performance (0.5 mm), PTB type approval, factory calibration certificate Custody transfer (1 mm) type approval per PTB, factory calibration certificate 1) Position 21 to 23 in the order code (e.g. NMR8x-xxxxxxxxxxxxxxxxxxxxICR...) Micropilot NMR8x that are certified for Custody Transfer applications are calibrated on a certified production rig. The production rig reference standard is a laser tracker with an absolute accuracy of 0.016 mm and a resolution of 0.0001 mm. Calibration is performed at 10 equally-spaced measuring points over the full measuring range. The Maximum Permissible Error (MPE) is 0.5 mm ( in) for Maximum performance models, and 1 mm ( in) for Custody transfer models. The resultant Factory Calibration Certificate is included in the scope of delivery along with the respective type approval certificate. Endress+Hauser 21 Mechanical construction Dimensions Housing Micropilot NMR81 9 Dimensions of the electronics housing; unit of measurement: mm (in); adapters for cable entries are not taken into account in this drawing. A0023482 Process connection and sensor 10 Antenna size; unit of measurement: mm (in) A B C R Antenna: 50mm/2"

Antenna: 80mm/3"

Antenna: 100mm/4"

Reference point of the measurement A0023871 22 Endress+Hauser 144 (5.67)215 (8.46)201 (7.91)CE95 (3.74)288.5 (11.4)154.5 (6.08)BE75 (2.95)264.5 (10.5)124 (4.88)A224.5 (8.84)E45 (1.77)81.5 (3.21)bbbR Micropilot NMR81 Flanges according to ASME B16.5 Pressure rating 1) Dimension 2"

Nominal diameter 1) 3"

4"

6"

8"

10"

150 lbs 300 lbs b E b E 19.1 mm

(0.75 in) 23.9 mm

(0.94 in) 23.9 mm

(0.94 in) 25.4 mm

(1 in) 28.4 mm

(1.12 in) 30.2 mm

(1.19 in) 152.4 mm

(6 in) 190.5 mm

(7.5 in) 228.6 mm

(9 in) 279.4 mm

(11 in) 342.9 mm

(13.5 in) 406.4 mm

(16 in) 22.4 mm

(0.88 in) 28.4 mm

(1.12 in) 31.8 mm

(1.25 in) 36.6 mm

(1.44 in) 165.1 mm

(6.5 in) 209.5 mm

(8.25 in) 254 mm

(10 in) 317.5 mm

(12.5 in)

-

-

-

-

1) Ordering feature 140 (position 18 to 20 of the order code) Flanges according to EN1092-1 (suitable for DIN2527) Pressure rating 1) Dimension DN50 DN80 Nominal diameter 1) DN100 DN150 DN200 DN250 PN10 PN16 PN25 PN40 b E b E 18 mm

(0.71 in) 20 mm

(0.79 in) 20 mm

(0.79 in) 22 mm

(0.87 in) 24 mm

(0.94 in) 26 mm

(1.02 in) 165 mm

(6.5 in) 200 mm

(7.87 in) 220 mm

(8.66 in) 285 mm

(11.2 in) 340 mm

(13.4 in) 405 mm

(15.9 in) 20 mm

(0.79 in) 24 mm

(0.94 in) 24 mm

(0.94 in) 28 mm

(1.1 in) 165 mm

(6.5 in) 200 mm

(7.87 in) 235 mm

(9.25 in) 300 mm

(11.8 in)

-

-

-

-

1) Ordering feature 140 (position 18 to 20 of the order code) Flanges according to JIS B2220 Pressure rating 1) Dimension 50A Nominal diameter 1) 80A 100A 150A 200A 250A 10 K b E 16 mm

(0.63 in) 18 mm

(0.71 in) 18 mm

(0.71 in) 22 mm

(0.87 in) 22 mm

(0.87 in) 24 mm

(0.94 in) 155 mm

(6.1 in) 185 mm

(7.28 in) 210 mm

(8.27 in) 280 mm

(11 in) 330 mm

(13 in) 400 mm

(15.7 in) 1) Ordering feature 140 (position 18 to 20 of the order code) Flanges according to JPI 7S-15 Pressure rating 1) Dimension 80A Nominal diameter 1) 100A 150A 150 lbs 300 lbs b E b E 23.9 mm (0.94 in) 23.9 mm (0.94 in) 25.4 mm (1 in) 190.5 mm (7.5 in) 228.6 mm (9 in) 279.4 mm (11 in) 28.4 mm (1.12 in) 31.8 mm (1.25 in) 25.4 mm (1 in) 209.5 mm (8.25 in) 254 mm (10 in) 279.4 mm (11 in) 1) Ordering feature 140 (position 18 to 20 of the order code) Endress+Hauser 23 UNI flanges Micropilot NMR81 UNI flanges A0027691 11 B C D UNI flange DN150/6"/150 UNI flange DN200/8"/200 UNI flange DN250/10"/250 Position Option of ordering feature 140

("Process Connection") 1) RKJ B C D RLJ RMJ Suitable for D K Material DN150, PN10/16 (EN1092-1) NPS 6" Cl. 150 (ASME B16.5) 10K 150A (JIS B2220) DN200, PN10/16 (EN1092-1) NPS 8" Cl. 150 (ASME B16.5) 10K 200A (JIS B2220) DN250, PN10/16 (EN1092-1) NPS 10" Cl. 150 (ASME B16.5) 10K 250A (JIS B2220) 280 mm

(11.0 in) 240 mm

(9.45 in) 1.4301 340 mm

(13.4 in) 294.5 mm

(11.6 in) 405 mm

(15.9 in) 358 mm

(14.1 in) Weight 24 1) Position 18 to 20 of the order code) Housing with electronics: approx. 12 kg (26 lb) Sensor and process connection: 6 to 36 kg (13 to 80 lb); dependent on the device version Endress+Hauser KD23 (0.91)12 (0.47)K609015D26 (1.02)KD29 (1.14)60AAA-A8 (0.31)312M80x1.5BDC Micropilot NMR81 Materials Materials of housing Pos. Part A0027788 Materials for Aluminum version 1) AC 43000 T6 Materials for stainless steel version 2) 316L (1.4404) Cover: AC 43000 T6 Window: Glass Seal: FVMQ Thread-coating: Graphite-based lubricant varnish Cover: 316L (1.4404) Window: Glass Seal: FVMQ Thread-coating: Graphite-based lubricant varnish Capstan screw: 316L (1.4404) Clamp: 316L (1.4435) Capstan screw: 316L (1.4404) Clamp: 316L (1.4435) 316L (1.4404) 316L (1.4404) 316L (1.4404) 316L (1.4404) Stopper: 316L (1.4404) O-ring: EPDM Stopper: 316L (1.4404) O-Ring: EPDM Sticker: Plastic Sealing screw: A4 O-ring: FKM Dummy screws for weather protection cover Screw: A4-70 O-ring: EPDM Nameplate: 316L (1.4404) Groove pins: 316Ti (1.4571) Sealing screw: A4 O-ring: FKM Screw: A4-70 O-ring: EPDM Housing Cover Cover lock Tag for measuring point label Pressure release stopper for Ex i/IS chamber Pressure release stopper for Ex d/XP chamber Nameplate 1 2 3 4 5 6 7 8 Endress+Hauser 25 17892436510 Micropilot NMR81 Pos. Part 9 Dummy plug, cable gland or adapter 3) Materials for Aluminum version 1) Dummy plug Materials for stainless steel version 2) Dummy plug Ms/Ni (TIIS) 1.4404 (other versions) Ms/Ni (TIIS) 1.4404 (other versions) 1.4435 LD-PE Adapter:

Seal:

EPDM NBR PTFE tape 1.4435 LD-PE Adapter:

Seal:

EPDM NBR PTFE tape 10 Ground terminal Screw: A4-70 Spring washer: A4 Clamp and holder: 316L (1.4404) Screw: A4-70 Spring washer: A4 Clamp and holder: 316L (1.4404) 1) 2) 3) Ordering feature 070 "Housing", Option "AA"; position 11/12 of the order code: NXXXX-xxxxxxxxxxAA... Ordering feature 070 "Housing", Option "BA"; position 11/12 of the order code: NXXXX-xxxxxxxxxxBA... Depending on device version Materials for antenna and process connection A0026322 Pos. 1 Part Shaft and flange 2 3 4 Level tool Alignment unit Lens antenna Material Shaft and flange: 316L (1.4404) Screws to housing: A2 Spring washer: 316L (1.4404) Insulating sleeve: PPS-GF40 Set screw: A4 303 (1.4305) Locking unit: 316L (1.4404) Seal: FKM/FFKM/HNBR Locking screws: A4 Adjusting bolts: 316 (1.4401) Nuts for adjusting bolts: A4 Capstan head screw: A2;

secured by thread-locking fluid Lens: PTFE Seal: FKM/FFKM/HNBR 26 Endress+Hauser CBA11144423 Micropilot NMR81 Operating concept Operating options Local operation Operability Operator-oriented menu structure for user-specific tasks Commissioning Operation Diagnostics Expert level Operating languages English German Japanese Feature 500 of the product structure determines which of these languages is preset on delivery. Quick and safe commissioning Guided menus ("Make-it-run" wizards) for applications Menu guidance with brief explanations of the individual parameter functions Reliable operation Standardized operation at the device and in the operating tools Efficient diagnostics increase measurement reliability Remedy information is integrated in plain text Diverse simulation options Local display; operation via the local display is possible without opening the device. Tank Gauging system Plant Asset Management tool (e.g. FieldCare); connected via HART Service port (CDI) Local operation of the Micropilot NMR81/NMR84 A0023753 12 1 Display and operating module Display elements 4-line display White background lighting; switches to red in event of device errors Format for displaying measured variables and status variables can be individually configured Permitted ambient temperature for the display: 20 to +70 C (4 to +158 F) The readability of the display may be impaired at temperatures outside the temperature range. Operating elements External operation via touch control; 3 optical keys:

Operating elements also accessible in various hazardous areas

,

, Endress+Hauser 27 1E Remote operation Operation via service interface Remote operation of Tank Gauging devices Proservo NMS8x Tankside Monitor NRF81 13 1 2 3 Micropilot NMR8x 4 5 6 7 Field protocol (e.g. Modbus, V1) Tankvision Tank Scanner NXA820 Ethernet Computer with operating tool (e.g. FieldCare) Micropilot NMR81 A0025621 A0023737 14 1 2 3 Operation via service interface Service interface (CDI = Endress+Hauser Common Data Interface) Commubox FXA291 Computer with "FieldCare" operating tool and "CDI Communication FXA291" COM DTM 28 Endress+Hauser NXA8205641237231 Micropilot NMR81 CE mark RCM-Tick marking Ex approval Dual seal according to ANSI/ISA 12.27.01 Certificates and approvals The measuring system meets the legal requirements of the applicable EC guidelines. These are listed in the corresponding EC Declaration of Conformity together with the standards applied. Endress+Hauser confirms successful testing of the device by affixing to it the CE mark. The supplied product or measuring system meets the ACMA (Australian Communications and Media Authority) requirements for network integrity, interoperability, performance characteristics as well as health and safety regulations. Here, especially the regulatory arrangements for electromagnetic compatibility are met. The products are labelled with the RCM- Tick marking on the name plate. A0029561 The devices are certified for use in hazardous areas and the relevant safety instructions are provided in the separate "Safety Instructions" (XA) document. Reference is made to this document on the nameplate. The separate documentation "Safety Instructions" (XA) containing all the relevant explosion protection data is available from your Endress+Hauser Sales Center. Allocation of the XA to the device version: 40 The devices have been designed according to ANSI/ISA 12.27.01 as dual seal devices, allowing the user to waive the use and save the cost of installing external secondary process seals in the conduit as required by the process sealing sections of ANSI/NFPA 70 (NEC) and CSA 22.1 (CEC). These instruments comply with the North-American installation practice and provide a very safe and cost-

saving installation for pressurized applications with hazardous fluids. Further information can be found in the Safety Instructions (XA) of the relevant devices. Functional Safety (SIL) in preparation WHG in preparation Weight & Measure approval OIML R85 (2008) (in preparation) NMi (in preparation) PTB (in preparation) PAC (in preparation) LNE (in preparation) WELMEC (in preparation) GOST (in preparation) Radio standard EN302372-1/2 FCC / Industry Canada The device has a sealable locking switch according to the Weight & Measure requirements. This switch locks all software parameters related to the measurement. The switching status is indicated on the display and via the communication protocol. The devices are conform with the TLPR (Tanks Level Probing Radar) standard EN302372-1/2 and can always be used in closed tanks or bins. For installation, points a to f in Annex B of EN302372-1 have to be taken into account. This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) This device may not interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes : (1) l'appareil ne doit pas Endress+Hauser 29 Non-ionizing radiation protection Test, certificate Other standards and guidelines Micropilot NMR81 produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement.

[Any] changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. According to guideline 2004/40/EG-ICNIRP Guidelines EN50371 Ordering feature 580

"Test, Certificate"

Designation JA JB JE KD KE KG KP KQ KR KS 3.1 Material certificate, wetted metallic parts, EN10204-3.1 inspection certificate Conformity to NACE MR0175, wetted metallic parts Conformity to NACE MR0103, wetted metallic parts Helium leak test, internal procedure, inspection certificate Pressure test, internal procedure, inspection certificate PMI test (XRF), internal procedure, wetted metallic parts, inspection certificate Liquid penetrant test AD2000-HP5-3(PT), wetted/pressurized metallic parts, inspection certificate Liquid penetrant test ISO23277-1 (PT), wetted/pressurized metallic parts, inspection certificate Liquid penetrant test ASME VIII-1 (PT), wetted/pressurized metallic parts, inspection certificate Welding documentation, wetted/pressurized seams Industry standards Directive 2002/95/EC: "Restriction of Hazardous Substances Directive" (RoHS) Directive 2004/22/EC: "Measuring Instruments Directive" (MID) Directive 97/23/EC: "Pressure Equipment Directive" (PED) IEC61508: "Functional Safety of Electrical/Electronic/Programmable Electronic Safety-related Systems" (SIL) equipment"

NACE MR 0175, NACE MR 0103: "Sulfide stress cracking resistant metallic materials for oilfield API Recommended Practice 2350: "Overfill Protection for Storage Tanks in Petroleum Facilities"

API MPMS: "Manual of Petroleum Measurement Standards"

EN 1127: "Explosive atmospehres - Explosion prevention and protection"

IEC 60079: "Equipment protection"

EN 1092: "Flanges and their joints"

EN 13463: "Non-electrical equipment for use in potentially explosive atmospheres"

TIA-485-A: "Electrical Characteristics of Generators and Receivers for Use in Balanced Digital Multipoint Systems "

IEC61511: "Functional safety - Safety instrumented systems for the process industry sector"

IEEE 754: "Standard for Binary Floating-Point Arithmetic for microprocessor systems "

ISO4266: "Petroleum and liquid petroleum products - measurement of level and temperature in storage tanks by automatic methods"

ISO6578: "Refrigerated hydrocarbon liquids - Static measurement - Calculation procedure"

ISO 11223: "Petroleum and liquid petroleum products - Determination of volume, density and mass of the contents of verical cylindrical tanks by Hybrid Tank Measurement Systems"

ISO15169: "Petroleum and liquid petroleum products - Direct static measurement - Measurement of content of vertical storage tanks by hydrostatic tank gauging"

JIS K2250: "Petroleum Measurement Tables"

JIS B 8273: "Bolted flange for pressure vessels"

G.I.I.G.N.L.: "LNG Custody transfer handbook"

NAMUR NE043: "Standardization of the Signal Level for the Failure Information of Digital Transmitters"

NAMUR NE107: "Self-Monitoring and Diagnosis of Field Devices"

PTBA-A-4.2: "Volume measuring devices for liquids in a stationary condition - Storage containers and their measuring devices"ur 30 Endress+Hauser Micropilot NMR81 Metrological standards OIML R85 (2008) "Requirements for ambient temperature low 25 C (13 F) and ambient temperature high +55 C (+131 F)

"Mess- und Eichverordnung" (Calibration regulations for the Federal Republic of Germany) Directive 2004/22/EC of the European Parliament and of the Council of 31 March 2004 on measuring instruments Endress+Hauser 31 Micropilot NMR81 Ordering information Ordering information Detailed ordering information is available from the following sources:

In the Product Configurator on the Endress+Hauser website: www.endress.com -> Click "Corporate"

-> Select your country -> Click "Products" -> Select the product using the filters and search field ->

Open product page -> The "Configure" button to the right of the product image opens the Product Configurator. From your Endress+Hauser Sales Center: www.addresses.endress.com Product Configurator - the tool for individual product configuration Up-to-the-minute configuration data Depending on the device: Direct input of measuring point-specific information such as measuring range or operating language Automatic verification of exclusion criteria Automatic creation of the order code and its breakdown in PDF or Excel output format Ability to order directly in the Endress+Hauser Online Shop Calibration certificate Position of the calibration points 2) Calibration certificate Option of ordering feature 150 "Accuracy, Weight + Measure Approval" 1) ICW ICX 3-point 5-point NTA (in preparation) NTC (in preparation) PTA (in preparation) PTC (in preparation) 10-point 2 m (6.6 ft) 15 m (49 ft) 30 m (98 ft) 2 m (6.6 ft) 9 m (30 ft) 15 m (49 ft) 21 m (69 ft) 30 m (98 ft) 2 m (6.6 ft) 6 m (20 ft) 9 m (30 ft) 12 m (39 ft) 15 m (49 ft) 18 m (59 ft) 21 m (69 ft) 24 m (79 ft) 27 m (89 ft) 30 m (98 ft) 1) 2) Positions 21 to 23 of the order code Distance measured from the lower edge of the mounting flange The position of the calibration points may vary by 1 cm (0.04 in). The calibration points are checked under reference conditions. 32 Endress+Hauser Micropilot NMR81 Customized parametrization Option of ordering feature 570 "Service" Meaning IJ IX IZ Customized parametrization HART (in preparation) Customized parametrization V1 (in preparation) Customized parametrization Modbus (in preparation) If one of these options has been selected, customer specific presets can be selected for the following parameters:

Parameter Tank reference height Selection list / range of values 0 to 999 999.9 mm Marking Option of ordering feature 895

"Marking"

Z1 Z2 Meaning Tagging (TAG) Bus address Optionally, the device can be ordered with a specific tagging and/or bus address according to the table above. When the respective option is selected, the tag or bus address must be defined in an additional specification. Endress+Hauser 33 Micropilot NMR81 Application packages Advanced tank measurement methods The device software provides the following tank measurement methods:

Direct level measurement 34 Hybrid tank measurement system (HTMS) 35 Hydrostatic tank shell correction (HyTD) 36 Thermal tank shell correction (CTSh) 36 Direct level measurement If no advanced tank measurement methods have been selected, level and temperature are measured directly. Direct level measurement modes Measuring mode Installation example Measured variables Calculated variables Level only Level None 1 Micropilot 2 To inventory management system A0027111 Level + temperature Level Temperature (point or average) None 1 Micropilot 2 3 To inventory management system Temperature transmitter (point or average) A0027112 34 Endress+Hauser 12312 Micropilot NMR81 HTMS measuring modes Hybrid tank measurement system (HTMS) HTMS uses level and pressure measurements to calculate the contents of the tank and (optionally) the density of the medium. Measuring mode Installation example Measured variables Calculated variables HTMS + P1 This mode should be used in atmospheric (i.e. non-pressurized) tanks Level Bottom pressure (at position D1) Density of the medium A0027113 1 Micropilot 2 3 To inventory management system Pressure transmitter (bottom) HTMS + P1 + P3 This mode should be used in non- atmospheric

(i.e. pressurized) tanks A0027114 1 Micropilot 2 3 4 To inventory management system Pressure transmitter (bottom) Pressure transmitter (top) Level Bottom pressure (at position Density of the medium Top pressure (at position D1) D3) Endress+Hauser 35 3D112341D32 Micropilot NMR81 Hydrostatic tank shell correction (HyTD) The hydrostatic tank shell correction can be used to compensate for vertical movement of the Gauge Reference Height due to bulging of the tank shell caused by the hydrostatic pressure exerted by the liquid stored in the tank. The compensation is based on a linear approximation obtained from manual hand dips at several levels distributed over the full range of the tank. 15 Movement x of the Gauge Reference Height due to the bulging of the tank shell caused by hydrostatic pressure A0023774 Thermal tank shell correction (CTSh) The thermal tank shell correction can be used to compensate for vertical movement of the Gauge Reference Height due to temperature effects on the tank shell or stilling well. The calculation is based on the thermal expansion coefficients of steel and on insulation factors for both the dry and wetted part of the tank shell. This correction is recommended for any tank gauge operating at conditions deviating considerably from the conditions during calibration and for extremely high tanks. For refrigerated, cryogenic and heated applications this correction is highly recommended. 36 Endress+Hauser x Micropilot NMR81 Accessories Device-specific accessories Weather protection cover 16 Weather protection cover; dimensions: mm (in) A0028019 Materials Part Protection cover and mounting brackets Screws and washers Material 316L (1.4404) A4 The weather protection cover can be ordered together with the device (ordering feature 620

"Accessory Enclosed", option PA "Weather Protection Cover") or as an accessory. Endress+Hauser 37 56.1 (2.21)32.5 (1.28)319 (12.6)361.6 (14.2) Adjustable seal Micropilot NMR81 17 Adjustable seal used to align the device by 8 A0027787 Property Order code 2) Compatible with Length of screws Size of screws Material Process pressure Process temperature D d h hmin hmax PS 71285499 DN50 PN10-40 ASME 2" 150lbs JIS 50A 10K 100 mm (3.9 in) M14 FKM 105 mm (4.13 in) 60 mm (2.36 in) 16.5 mm (0.65 in) 9 mm (0.35 in) 24 mm (0.95 in) Ordering feature 620 "Accessory Enclosed" 1) PT 71285501 DN80 PM10-40 PU 71285503 ASME 3" 150lbs JIS 80A 10K 100 mm (3.9 in) 100 mm (3.9 in) M14 FKM M14 FKM 0.1 to +0.1 bar (1.45 to +1.45 psi) 40 to +80 C (40 to +176 F) 142 mm (5.59 in) 89 mm (3.5 in) 22 mm (0.87 in) 14 mm (0.55 in) 30 mm (1.18 in) 133 mm (5.24 in) 89 mm (3.5 in) 22 mm (0.87 in) 14 mm (0.55 in) 30 mm (1.18 in) 1) With this ordering feature the adjustable seal is supplied together with the device. 2) This order code must be used if the adjustable seal is ordered separately. 38 Endress+Hauser h2314Ddhmaxhmin8 Micropilot NMR81 Communication-specific accessories Accessory Description Commubox FXA195 HART For intrinsically safe HART communication with FieldCare via the USB interface. For details refer to Technical Information TI00404F Accessory Description Commubox FXA291 Connects Endress+Hauser field devices with CDI interface (= Endress+Hauser Common Data Interface) to the USB interface of a computer. For details refer to Technical Information TI00405C Accessory Description WirelessHART Adapter SWA70 Connects field devices to a WirelessHART network. The WirelessHART adapter can be mounted directly at a HART device and is easly integrated into an existing HART network. It ensures safe data transmission and can be operated in parallel with other wireless networks. For details refer to Operating Instructions BA00061S Accessory Fieldgate FXA320 Accessory Fieldgate FXA520 Accessory FieldCare Accessory RIA15 Service-specific accessories System components Tankvision Tank Scanner NXA820 Data Concentrator NXA821 Host Link NXA822 Description Gateway for remote monitoring of connected 4-20mA measuring devices via web browser. For details refer to Technical Information TI00025S and Operating Instructions BA00053S Description Gateway for remote diagnosis and parametrization of connected HART measuring devices via web browser. For details refer to Technical Information TI00025S and Operating Instructions BA00051S Description Endress+Hauser's FDT-based Plant Asset Management tool. Helps to configure and maintain all field devices of your plant. By supplying status information it also supports the diagnosis of the devices. For details refer to Operating Instructions BA00027S and BA00059S. Description Compact process display unit with very low voltage drop for universal use to display 4 to 20 mA/HART signals For details refer to Technical Information TI01043K. Inventory Management System with completely integrated software for operation via standard web browser For details refer to Technical Information TI00419G. Endress+Hauser 39 Micropilot NMR81 Documentation Technical Information (TI) The Technical Information contains all the technical data on the device and provides an overview of the accessories and other products that can be ordered for the device. Device Micropilot NMR81 Technical Information TI01252G Brief Operating Instructions

(KA) The Brief Operating Instructions contain all the essential information from incoming acceptance to initial commissioning. Operating Instructions (BA) Device Brief Operating Instructions Micropilot NMR81 KA01194G The Operating Instructions contain all the information that is required in various phases of the life cycle of the device: from product identification, incoming acceptance and storage, to mounting, connection, operation and commissioning through to troubleshooting, maintenance and disposal. It also contains a detailed explanation of each individual parameter in the operating menu (except the Expert menu). The description is aimed at those who work with the device over the entire life cycle and perform specific configurations. Device Operating Instructions Micropilot NMR81 BA01450G Description of Device Parameters (GP) The Description of Device Parameters provides a detailed explanation of each individual parameter in the 2nd part of the operating menu: the Expert menu. It contains all the device parameters and allows direct access to the parameters by entering a specific code. The description is aimed at those who work with the device over the entire life cycle and perform specific configurations. Description of Device Parameters (GP) for Micropilot NMR81 Device Description of Device Parameters Micropilot NMR81 GP01068G (in preparation) Safety instructions (XA) Ordering feature 010

"Approval"

Meaning XA BE FE IE ATEX II 1/2 G Ex ia/db IIC T4...T1 Ga/Gb ATEX II 2 (1) G Ex db [ia Ga] IIC T4...T1 Gb XA01410G (in preparation) FM C/US XP-AIS Cl.I Div.1 Gr.A-D, AEx d[ia] IIC T4...T1 XA01436G (in preparation) IECEx Ex ia/db IIC T4...T1 Ga/Gb IECEx Ex db [ia Ga] IIC T4...T1 Gb XA01410G (in preparation) 40 Endress+Hauser Micropilot NMR81 Registered trademarks FieldCare Registered trademark of the Endress+Hauser Process Solutions AG, Reinach, Switzerland MODBUS Registered trademark of the MODBUS-IDA, Hopkinton, MA, USA Endress+Hauser 41

*unbekannt*

www.addresses.endress.com