FCC ID: OUY-FLOW2250 flowIQ 2250

by: Kamstrup A/S latest update: 2017-03-31 model: FLOW2250

Two grants have been issued under this FCC ID on 03/31/2017 (this is one of six releases in 2017 for this grantee). Public details available include internal & external photos, frequency information, and manuals. some products also feature user submitted or linked instructions, warrantee terms, drivers, password defaults, & troubleshooting guides.

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all	frequencies		exhibits	applications
		manual

all exhibits 13
1 ~ 2017-03-31 13
2 ~ 2017-03-31 13

app s				submitted / available
1 2	flowIQ UserMan	Users Manual	pdf	3.97 MiB
1 2		Operational Description	pdf
1 2		Cover Letter(s)	pdf
1 2		Cover Letter(s)	pdf
1 2		External Photos	pdf
1 2		Internal Photos	pdf
1 2		ID Label/Location Info	pdf
1 2		ID Label/Location Info	pdf
1 2		RF Exposure Info	pdf
1 2		Cover Letter(s)	pdf
1 2		Test Report	pdf
1 2		Test Setup Photos	pdf
1 2		Test Report	pdf

exhibit
download
text

1 2

flowIQ UserMan

Users Manual

pdf

3.97 MiB

Optical eye for reading and configuration Digital display showing consumption Nominal meter size Max. flow for continous operation Type number

(includes information on meter size, overall length etc.) Temperature range Protection Class IP68 (Waterproof/submersible) Optional customer label, (not an option for Encoded Output version) Bar code with serial number Toggle between volume, flow and SW version via fingertouch FCC identification The sealing surface of the threaded connection must be clean and level. ALWAYS use new gaskets

(Kamstrup recommends EPDM). The adjacent piping must be parallel and match the meter in- and outlet. interference that may cause undesired operation. 2 This device must accept any interference received, including 1 This device may not cause harmful interfenrence, and Operation is subject to the following two conditions:

This device complies with Part 15 of the FCC Rules. is 60/f(GHz) mW. no restrictions, since the source-based time-averaged output power RF Exposure compliance statement: This device may be used with operate the equipment. party responsible for compliance could void the users authority to Caution: Changes or modifications not expressly approved by the FCC Cautions Torque If a pipe installation is skewed to the effect that the prescribed tightening torques would be exceeded, a meter setter or yoke should be installed. 1 Max. 30 Nm flowIQ 2250 Installation guide 1: Max. 30 Nm Do not overtighten; max 30 Nm or 1/4 turn beyond handtight. 7 1 0 2 2 0 _ S U _ 1 A _ 8 4 0 2 2 1 5 5 _ T F A R D S

A p u r t s m a K 1 General information Read this guide before installing the water meter. flowIQ 2250 is a compact electronic water meter used for water consumption measurement in the tap water supplies of homes, commercial and industrial buildings. flowIQ 2250 is hermetically closed, and it is, therefore, impossible to service the meter without breaking the seal. This means that all service, must be carried out by an authorized Kamstrup Service Centre. Certain changes of configuration, however, are possible via the built-in optical eye without dismounting the meter from the installation. Further details appear in the data sheet. If a tight connection cannot be obtained within these limits, the pipe installation must be corrected in order to remove strains. Alternatively a meter setter or yoke must be installed. Mounting the meter you must make sure that the threaded length of the couplings does not prevent proper tightening of the sealing surface and that couplings with similar pressure ratings are used. For sealing, use the sealing wire holes on the lower side of the threaded connections. Service When the meter has been mounted in the system neither welding nor freezing is allowed. Dismount the meter from the system before starting such work. In order to facilitate replacement of the meter, shut off valves should be mounted on both sides of the meter. The meter is supplied with a strainer in the inlet. Check valves must be mounted according to local regulations. 1.6 Info codes and display

(DRY) and When flowIQ 2250 leaves Kamstrup Headquarters, it has been tested and verified and the counter has been reset. The number of gallons or cu ft are displayed by nine large digits. Bars over and under each digit are fully customizable, meaning that they can be used to indicate numbers after the decimal point or indicate if the customer is billed in e.g. tens or hundreds of gallons. A number of info codes can be displayed, of which

(RADIO OFF) will be activated and flash upon delivery. Furthermore, the small square in the bottom right-hand corner flashes to indicate that the meter is active. Info code disappears when the meter is water-filled. The info code

(RADIO OFF) indicates that the meter is still in transport mode with the built-in radio transmitter turned off. The transmitter turns on automatically when the first quarter gallon of water has run through the meter. The radio transmitter remains on, and the info code signal in the display switches off. When the water is running, the symbol display. If the water is stagnant, the symbol will be off.

(DRY) indicates air in the meter, the info code

(FLOW) will appear in the 1.1 Permissible operating conditions / measuring ranges Temperature media

- the water meter:

Pressure stage:

Mechanical environment:

Electromagnetic environmental class:

Protection class:

Climatic environment:

33 F...140 F 250 PSI Fixed installation with minimum vibration. Residential and commercial IP68-rated (waterproof-submersible) 35 F...140 F. Condensing humidity.

(indoors mounted in utility rooms and outdoors in meter pits). Installation in direct sunlight must be avoided. The meter must be protected from freezing as well. 1.3 Installation angle of flowIQ 2250 flowIQ 2250 can be mounted at all angles and positions. Kamstrup Headquarters recommend that the display is mounted so that it is easy to read, if possible. Thus, the meter can be mounted in a plain horizontal installation. It can be mounted vertically in an ascending pipe, it can be mounted at any angle and it can be mounted with the display pointing downwards, e.g under a roof. Mounting the meter in a downpipe, you must be aware that the display in that case will be upside down. A Recommended water meter position. B Recommended water meter position. C Used for well installation. Air build-up may occur. D The meter functions optimally, but the display is upside down. The table below describes the different info codes in the display. Info code flashes in the display Flow Meaning The three segments will switch on alternately to indicate flow in the meter Backflow Indication if there is reverse flow Leak Burst Dry Tamper Radio OFF Flow unit Battery Active meter indication Meter adjustment The water has not been stagnant in the meter during the past 24 hours. This can be a sign of a leaky faucet or toilet. The water flow has exceeded a prepro-

grammed limit for a minimum of 30 minutes, which is a sign of a burst pipe. The meter is not water-filled. Attempt of fraud. The meter is no longer valid for billing purposes. The meter is still in transport mode with the built-in radio transmitter turned off. The trans-

mitter turns on automatically when the frst 1/4 gallon of water has run though the meter. Indicates the configured flow unit. Indication of the battery state. A small square is flashing to indicate that the meter is active. If the meter has been dismounted, tested and the basic flow measurement has been adjusted this info code will appear. 1.2 Installation requirements Prior to installation of flowIQ 2250 the system should be cleaned and flushed thoroughly. Then, install the meter with matching couplings. If an existing install, remove all traces of old gaskets and insert new gaskets in original quality. Kamstrup recommends EPDM gaskets , which are included. Install the meter according to the flow direction indicated by an arrow on the side of the meter housing. An electrical grounding wire must be installed according to local electrical regulation and for safety reasons. 1.4 Straight inlet flowIQ 2250 requires neither straight inlet nor straight outlet to meet applicable AWWA standards. A straight inlet section will only be necessary in case of heavy flow disturbances before the meter. 1.5 Operating pressure In order to avoid cavitation and secure correct measurement under all circumstances the operating pressure in the pipe installation should observe the test conditions of AWWA M6 manual. The static pressure, immediately after the meter (downstream), must always be minimum 5 PSI (0.3 bar). During installation it must be secured that the meter is mounted without mechanical tension in the connection pipes. The piping must be in line and match the meter. Do not attempt to install the meter in a misaligned pipe system or in an opening that is too long. Jacking the piping into place with the meter will seriously damage the meter. In a properly aligned piping system with new gaskets, you should be able to mount and tighten the couplings by hand. After hand-tightening the coupling nuts, using an open-end wrench, tighten an extra to turn on each coupling. Maximum allowable torque is 30 Nm.

		frequency	equipment class	purpose
1	2017-03-31	450.025 ~ 469.9875	TNB - Licensed Non-Broadcast Station Transmitter	Original Equipment
2		912.5 ~ 918.5	DTS - Digital Transmission System

Application Forms

app s	Applicant Information
1 2	Effective	2017-03-31
1 2	Applicant's complete, legal business name	Kamstrup A/S
1 2	FCC Registration Number (FRN)	0021926498
1 2	Physical Address	Industrivej 28
1 2		Skanderborg, N/A
1 2		Denmark

app s	TCB Information
1 2	TCB Application Email Address	j******@eurofins.de
1 2	TCB Scope	B2: General Mobile Radio And Broadcast Services equipment in the following 47 CFR Parts 22 (non-cellular) 73, 74, 90, 95, 97, & 101 (all below 3 GHz)
1 2	TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques

app s	FCC ID
1 2	Grantee Code	OUY
1 2	Equipment Product Code	FLOW2250

app s	Person at the applicant's address to receive grant or for contact
1 2	Name	J****** H******
1 2	Title	Product Manager
1 2	Telephone Number	+4589********
1 2	Fax Number	+4589********
1 2	E-mail	j******@kamstrup.com

app s	Technical Contact
1 2	Firm Name	Kamstrup A/S
1 2	Name	P****** M******
1 2	Physical Address	Industrivej 28
1 2		Skanderborg, DK-8660
1 2		Denmark
1 2	Telephone Number	+4589********
1 2	E-mail	p******@kamstrup.com

app s	Non Technical Contact
		n/a

app s	Confidentiality (long or short term)
1 2	Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	Yes
1 2	Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	Yes
1 2	If so, specify the short-term confidentiality release date (MM/DD/YYYY format)	09/27/2017
	if no date is supplied, the release date will be set to 45 calendar days past the date of grant.

app s	Cognitive Radio & Software Defined Radio, Class, etc
1 2	Is this application for software defined/cognitive radio authorization?	No
1 2	Equipment Class	TNB - Licensed Non-Broadcast Station Transmitter
1 2	Equipment Class	DTS - Digital Transmission System
1 2	Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)	flowIQ 2250
1 2	Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?	No
1 2	Modular Equipment Type	Does not apply
1 2	Purpose / Application is for	Original Equipment
1 2	Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?	Yes
1 2	Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?	No
1 2	Grant Comments	Output power listed is ERP. The antennas used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter other than those contained within this application, End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.
1 2	Grant Comments	Power listed is conducted.
1 2	Is there an equipment authorization waiver associated with this application?	No
1 2	If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?	No

app s	Test Firm Name and Contact Information
1 2	Firm Name	Eurofins Product Service GmbH
1 2	Name	J** K****
1 2	Telephone Number	49-33********
1 2	Fax Number	49-33********
1 2	E-mail	j******@eurofins.de

Equipment Specifications
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
1	1	90	EF	450.02500000	469.98750000	0.6920000	0.2600000000 ppm	9K80F1D
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
2	1	15C		912.50000000	918.50000000	0.0200000

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details

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