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TECHNICAL DESCRIPTION                                                                                           flowIQ® 3100

28                                       

                                                                                                  Kamstrup 

A/S • Technical Description • 

5512-1242_N

1_GB • 

10.2019

 

12.4

 

Calculation of flow volume  

During flow measuring, the water meter passes through a number of sequences, repeated at fixed intervals. 
Deviations only occur when the meter is in test mode. 
The measurement of the actual velocity of sound in water is also used to determine the temperature of the 
water, as there is a correlation between these two values, at temperatures below approx. 30 °C 
The flow is calculated, as mentioned above, by multiplying the flow rate and the cross-sectional area: 

 

A

F

Q

=

 

 

This measurement and calculation is performed every four seconds in the meter; the calculation itself only takes 
a few milliseconds. The measurement is therefore a 'snapshot' of the current flow. 
This, like any type of digital sampling, integrates the measurements over time, leading to the calculation of the 
final volume. 

 

 

 
 

12.5

 

Flow limits 

In the 

meter’s working range, from ‘minimum cut

-

off’ to saturation flow (called ‘maximum cut

-

off’) the flow 

through the meter will be registered with an accuracy which reflects legal requirements/OIML R49. 

 

If the flow exceeds maximum cut-off, the meter registers a constant flow corresponding to 'max. cut-off '.  
In practice, the highest possible water flow through the meter will be limited by the pressure in the installation, or 
by cavitation due to too low downstream pressure. 
 

If the flow value gets lower than ‘minimum cut

-

off’, the meter does not register any flow. 

 

In the meter’s working range, from ‘minimum cut

-

off’ to ‘maximum cut

-

off’, there is a linear connection between 

the quantity of water, which has passed through the meter and the measured water flow.  

According to metrological and technical requirements/OIML R49, the upper flow limit (Q4/Max flow) is the highest 
flow at which the flow meter may operate for short periods, without exceeding maximum permissible error. The 
meter has no functional limitations during the period, when the meter operates above this limit (Q

4

). 

Please note, however, that high flow velocities > Q

4 

(Max flow) involve the risk of cavitation, especially at low static 

pressures below 0.2 MPa (2 bar) after the meter. 
 

 

Содержание flowIQ 3100 Series

Страница 1: ...Technical Description flowIQ 3100 Water Meter ...

Страница 2: ...TECHNICAL DESCRIPTION flowIQ 3100 2 Kamstrup A S Technical Description 5512 1242_N1_GB 10 2019 ...

Страница 3: ...overview flowIQ 3100 15 5 3 Accessories 16 6 Configuration 16 7 Communication 17 7 1 Optional data packages Wireless M Bus 17 7 2 Wired M Bus version of flowIQ 3100 19 8 Optional data packages Sigfox installations 22 9 Data Packages in Wireless M Bus modules 22 10 Sigfox modules 23 10 1 Data packages 23 10 2 Sequences 23 11 Measurements 24 11 1 Measurement Accuracy 24 11 2 Temperature measurement ...

Страница 4: ...unction Reverse Volume 39 16 6 Data function Date time stamp 39 16 7 Data function Battery capacity 39 16 8 Data function Radio disabled 39 16 9 Data function Maximum flow and minimum flow 39 16 10Temperature monitoring 40 16 11Display functions 41 16 12Optical eye 47 17 Data loggers 48 17 1 Memory 48 17 2 Yearly Monthly and daily loggers 49 17 3 Optional register in data logger 50 17 4 Loggers 50...

Страница 5: ...e for flowIQ 3100 60 19 1 Connection Pulse Interface 61 20 Data communication 63 20 1 Transmission 63 20 2 RADIO OFF 63 20 3 Data content 63 20 4 Encryption 63 20 5 Radio disabled 64 21 Communication KMP 64 21 1 Optical eye activation 64 22 METERTOOL for Kamstrup Water Meters 64 23 Troubleshooting 65 24 Disposal 65 24 1 Instructions for disposal 66 25 Documents 67 ...

Страница 6: ...TECHNICAL DESCRIPTION flowIQ 3100 6 Kamstrup A S Technical Description 5512 1242_N1_GB 10 2019 ...

Страница 7: ...consumption is measured electronically as a volume using the ultrasound signal Through two ultrasonic transducers an audio signal is sent with and against the flow direction A transducer serves both as a speaker when transmitting and as a microphone when a signal is received The ultrasonic signal traveling with the flow will be the first to reach the opposite transducer while the signal running ag...

Страница 8: ...wing settings are available 868 MHz Mode C1 868 MHz Mode T1 OMS for the European market 1 Wired M Bus see section Wired M Bus version of flowIQ 3100 1 1 Front plate Meter information in permanent laser engraved text Classifications Dynamic range Software version Pressure stage and protection class Optical eye for reading and configuration Graphic flow indicator Type number includes information on ...

Страница 9: ...flowIQ 3100 TECHNICAL DESCRIPTION Kamstrup A S Technical Description 5512 1242_N1_GB 10 2019 9 1 2 Front plate DN 100 1 3 Front plate Wired M Bus version ...

Страница 10: ...roval cert no DK 0200 MI001 017 up to 63 m h DK 0200 MID 01858 Applies to DN100 EU directives MID Measuring Instrument Directive 2004 22 EC MI 001 LVD Low Voltage Directive 2014 35 EU EMC The Electromagnetic Compatibility Directive 2014 30 EU Standard Wired M Bus version EN 13757CE approval Wireless M Bus EN 13757 4 European standard for remote reading of meters Sigfox radio zone 1 868 MHz Drinkin...

Страница 11: ...0 Downstream D0 Pressure stage Threaded meter PN16 Flange meter PN25 acc to EN 1092 1 Flange meter DN 100 PN16 acc to EN 1092 1 Protection class IP68 Water temp in flow part 0 1 30 C T30 Wired and Wireless M Bus Sigfox and DN100 type 3E or 0 1 50 C T50 Wired and Wireless M Bus and DN100 type 2E Ambient meter temperature 2 55 C condensing humidity Mounted indoors in utility rooms and outdoors in me...

Страница 12: ...1 for Wired M Bus version Sigfox classification Sigfox radio zone Class zero RC1 868 MHz 14 dBm 3 3 Materials Wetted parts Meter tube with thread DZR brass CW511L resistant to dezincification Meter tube with flange Stainless steel W no 1 4408 O ring gasket EPDM Spring ring Stainless steel W no 1 4310 Measuring tube Polyphenylene sulphide PPS 40 fibreglass DN100 TYPE 2E Polyarylethersulfone DN100 t...

Страница 13: ...5 4 260 No Yes No 031 YY C1Y 8XX 10 62 5 12 5 160 8 30 0 175 G1 B R5 4 260 No Yes No 031 YY C5J 8XX 10 100 12 5 100 8 30 0 13 G2B R1 300 Yes Yes No 1 031 YY C7V 8XX 16 160 20 100 13 30 0 33 G2B R1 300 Yes Yes No 031 YY C8V 8XX 16 100 20 160 13 30 0 33 G2B R1 300 Yes Yes No 031 YY C0L 8XX 16 160 20 100 13 45 0 19 DN50 270 No No No 1 031 YY C1W 8XX 25 250 31 100 20 45 0 47 DN50 270 No No No 031 YY C...

Страница 14: ...on module overall length battery supply country code etc Some of the features included in the type number cannot be changed Subsequently the meter configuration is selected which determines customer specific requirements such as number of digits in display etc Then the configuration is completed Finally required accessories if any are selected in the form of gaskets non return valve strainer and s...

Страница 15: ...4B R1 175 100 0 2 4 0 G5 4B R1 175 100 0 3 4 0 G5 4B R1 260 100 1 T 6 3 G5 4B R1 260 100 1 U 6 3 G5 4B R1 260 160 2 U 6 3 G1 B R5 4 260 100 0 K 6 3 G1 B R5 4 260 160 1 K 10 G5 4B R1 260 100 0 D 10 G5 4B R1 260 160 1 D 10 G1 B R5 4 260 100 0 Y 10 G1 B R5 4 260 160 1 Y 10 G2B R1 300 100 0 J 16 G2B R1 300 100 1 V 16 G2B R1 300 160 2 V 16 DN50 270 100 0 L 25 DN50 270 100 1 W 25 DN50 270 160 2 W 25 DN6...

Страница 16: ...w continuously 0 1 of Q3 5 Pipe burst limit OFF 0 Flow 5 of Q3 for 30 minutes 1 Flow 10 of Q3 for 30 minutes 2 Flow 20 of Q3 for 30 minutes 3 Optional register in data logger Wired M Bus datagram 0 Wireless communication It is possible to choose different data packages depending on the chosen communication module For further information see document 5512 2336 0 9 Display resolution 00001 m 0 00000...

Страница 17: ...a packages Consequently it is one way transmission The meter does not include a radio receiver and cannot be contacted via radio 7 1 1 Transmission Data packages are sent at intervals of approx 16 or 96 seconds via the built in antenna Every eights package is a full string whereas the seven intervening packages are compact strings The time between transmissions depends on whether the meter is conf...

Страница 18: ... latest year month or day depending on choice of R value Info codes Info codes which are active at present Historical info codes Info codes which have been active within the latest 30 days including information on how long they have been active on a scale of 1 7 Reverse volume The V1 reverse register Registration of volume of the water running in the wrong direction Target date Date of target volu...

Страница 19: ... This is valid for both actual meter data as well as for historical logger data 7 2 5 Billing All relevant data for billing purposes can be read out from flowIQ 3100 7 2 6 M Bus Addressing The M Bus interface supports primary secondary and enhanced secondary addressing 7 2 7 Primary addressing 000 250 When nothing else is specified the M Bus interface will automatically use the last 2 3 digits of ...

Страница 20: ...cted M Bus master Primary address Meter clock synchronization 7 2 16 Communication from M Bus interface Available data fixed datagram flowIQ 3100 M Bus data header Actual data1 Monthly data 2 Meter data M Bus ID Manufacturer ID Version ID Device type Access counter Status info codes Configuration not used Water meter reading volume Volume reverse Hour counter Actual flow Actual temperature water A...

Страница 21: ...aud with automatically speed detection Communication interval Longer than 1 minute recommended Protocol EN 13757 2013 Configuration METERTOOL HCW via optical read out head Power consumption 1 unit load 1 5 mA per M Bus slave Rin Cin 422 Ω 0 5 nF Max cable resistance 29 Ω 180 nF per pair Operational temperature 5 55 C Markings approvals EN 13757CE approval MID Ordering See section Type overview and...

Страница 22: ...Module Battery life 16 years 30 C Transmission interval 11 Daily R 0 or R 1 13 Daily sequence 97 No transmission radio disabled Info codes are pushed one time as soon as they occur If the info code disappears and appears once again a new info code is pushed The planned transmission will always hold information on active info codes 9 Data Packages in Wireless M Bus modules Some of the data transmit...

Страница 23: ...p A S Technical Description 5512 1242_N1_GB 10 2019 23 10 Sigfox modules 10 1 Data packages R package 0 1 Info codes Target volume V1 Max flow target Min flow target the value is sent daily at target time 10 2 Sequences R package 0 1 Sequence ...

Страница 24: ...30 C 5 in range Q1 Q Q2 2 in range Q2 Q Q4 30 50 C 5 in range Q1 Q Q2 3 in range Q2 Q Q4 S Start stop flow Q1 Minimum flow Q3 Dynamic range Q2 Transition flow 1 6 x Q1 Q3 Permanent nom flow Q4 Overload max flow 1 25 x Q3 OIML R49 requirements to water meters MPE maximum permissible error range according to OIML R49 Kamstrup water meter 6 5 4 3 2 1 0 1 2 3 4 5 6 10 100 1 000 10 000 Accuracy Flow l ...

Страница 25: ...asuring is the most viable solution Based on microprocessor technology and piezo ceramics ultrasonic measuring is not only accurate but also reliable 12 2 Principles Ultrasound signals are sent in the measuring tube from one transducer to another via reflectors The thickness of a piezo ceramic element changes when exposed to an electric field voltage When the element is mechanically affected a cor...

Страница 26: ...measured as a phase difference between the two 1 MHz sound signals in order to obtain the necessary accuracy Illustrated on the diagram below In principle flow is determined by measuring the flow velocity and multiplying it by the area of the measuring pipe A F Q where Q is the flow F is the flow velocity A is the area of the measuring pipe The area and the length which the signal travels in the s...

Страница 27: ...ove formula you get F C F C L T 1 1 which can also be written as 2 2 2 F C F L T F C F C F C F C L T As F C 2 F can be omitted and the formula reduced as follows 2 2 L C T F To minimize the influence from variations of the velocity of sound in water the latter is measured via absolute time measurements between the two transducers These measurements are subsequently in the built in ASIC converted i...

Страница 28: ...f to saturation flow called maximum cut off the flow through the meter will be registered with an accuracy which reflects legal requirements OIML R49 If the flow exceeds maximum cut off the meter registers a constant flow corresponding to max cut off In practice the highest possible water flow through the meter will be limited by the pressure in the installation or by cavitation due to too low dow...

Страница 29: ...an be stated as p kv Q where Q volume flow rate m3 h kv volume flow rate at 1 bar 0 1 MPa pressure loss Δp pressure loss bar Pressure loss table Graph Q3 m3 h Nom diameter mm Kv Q at 0 63 bar m3 h B 1 6 G3 4B R 4 1 3 2 5 G3 4B R G1B R3 4 G5 4B R1 3 C 4 0 G5 4 R1 13 10 D 4 0 G5 4 R1 24 19 6 3 G5 4 R1 G11 2 R5 4 10 G5 4 R1 G11 2 R5 4 E 10 16 G2B R1 28 22 F 16 25 DN50 36 6 29 G 25 40 DN65 102 81 H 40...

Страница 30: ...0 mm B Q3 2 5 m h G B R x 110 mm 5C Q3 2 5 m h G1B R x 190 mm 2 Q3 2 5 m3 h G5 4B R1 x 175 mm 3 Q3 4 0 m3 h G5 4B R1 x 175 mm T Q3 4 0 m h G5 4B R1 x 260 mm U Q3 6 3 m h G5 4B R1 x 260 mm D Q3 10 m h G5 4B R1 x 260 mm K Q3 6 3 m h G1 B x 260 mm Y Q3 10 m h G1 B x 260 mm J Q3 10 m h G2B R1 x 300 mm V Q3 16 m h G2B R1 x 300 mm 175 110 190 260 260 300 ...

Страница 31: ...chnical Description 5512 1242_N1_GB 10 2019 31 L Q3 16 m h DN50 x 270 mm W Q3 25 m h DN50 x 270 mm M Q3 25 m h DN65 x 300 mm Q Q3 40 m h DN65 x 300 mm N Q3 40 m h DN80 x 300 mm X Q3 63 m h DN80 x 300 mm 2E 3E Q3 100 m h DN100 x 360 mm 270 300 300 360 ...

Страница 32: ...on 5512 1242_N1_GB 10 2019 14 1 Dimensions See dimensions in figures and table in section 14 2 14 1 1 Thead ISO 228 1 14 1 2 Flange DN For M16 bolts also see table Water meter Type L W 16 25 m3 h Water meter Type M Q 25 40 m3 h B B øB L H 62 5 62 5 H L B 67 67 27 7 27 7 ...

Страница 33: ...3100 TECHNICAL DESCRIPTION Kamstrup A S Technical Description 5512 1242_N1_GB 10 2019 33 Water meter Type N X 40 63 m3 h Water meter Type 2E 3E 100 m3 h L H B L H B B L 30 6 30 6 73 9 73 9 83 2 83 2 34 4 34 4 ...

Страница 34: ...mm B mm Approx weight Kg Meter type G B R 110 96 91 6 1 05 A G B R 110 96 91 6 1 05 B G1B R 190 84 91 6 1 8 C G5 4B R1 175 88 91 6 1 9 2 G5 4B R1 175 88 91 6 1 7 3 G5 4B R1 260 92 91 6 1 7 T G5 4B R1 260 92 91 6 1 7 D U G1 B R5 4 260 96 91 6 1 7 K Y G2B R1 300 104 5 91 6 4 7 J V Flange DN50 270 165 145 8 5 L W DN65 300 168 168 12 0 M Q DN80 300 184 184 14 2 N X DN100 360 220 220 16 2 2E DN100 360 ...

Страница 35: ...e meter as required The meter can be mounted at any angle however it should be installed correctly in relation to the flow direction Flow direction is indicated by an arrow on the side of the meter housing Furthermore the meter ought to be orientated so that the display is easy to read see section Installation angle and Straight inlet When mounting the water meter you must ensure that the length o...

Страница 36: ...IQ 3100 has been designed for installation in housing and meter wells as well in commercial and industrial buildings The meter is CE marked according to MID on the basis of OIML R49 type test class E1 and E2 for wireless M Bus version and E1 for wired M Bus version as well as the Low Voltage Directive CE marking applies to Europe only 15 1 4 Service When the meter has been mounted in the system ne...

Страница 37: ...ight inlet section will only be necessary in case of heavy flow disturbances before the meter Regulating valves and pumps cause heavy flow disturbances and large amounts of air in the water meaning that a shut off valve placed immediately in front of the meter must only be fully open or fully closed Therefore flow regulation and pressure reduction must only be done after the meter 15 4 Operating p...

Страница 38: ...egister includes data for the latest 460 days The daily register can be read via the optical eye The Wireless M Bus signal is normally configured to include current meter reading The Wired M Bus signal always includes current meter reading 16 3 Data function Target volume flowIQ 3100 saves the meter reading on the first day of the month in the target volume register Data is stored in the monthly r...

Страница 39: ...pacity according to the selected radio package 16 8 Data function Radio disabled Radio disabled can be selected from software version T1 and onwards When radio disabled is selected the radio will not be activated in normal operation The only way of enabling the radio is by means of DataTool 16 9 Data function Maximum flow and minimum flow flowIQ 3100 registers maximum and minimum flow on a daily a...

Страница 40: ...ient meter temperature in the installation can be used for warnings of freezing or unintended high temperatures The measurements of the meter temperature are made inside the meter housing which corresponds to the ambient temperature in the environment where the meter is installed The temperature is measured every minute The maximum and minimum values are based on a two minute averaging value The a...

Страница 41: ...played in two different units m3 or L Depending on mode the legal volume is displayed in the unit m3 normal mode or the part of the legal volume which is below 100 m3 in the unit L verification mode This setting is only used during verification The difference in size between the three small 7 segments furthest to the right and the five large 7 segments furthest to the left indicates a decimal poin...

Страница 42: ...efore the point are always on The number of decimals after the point can be selected by the customer at 0 1 2 or 3 decimals when submitting the order and later with METERTOOL If no selection is made the default value of three decimals after the point will be used If the resolution is set at 0 1 or 2 decimals the last digit digits will be removed without round off 16 11 3 Dots flashing squares The ...

Страница 43: ...tomer when submitting the order and later by METERTOOL The following options are available Leak surveillance N Constant minimum flow alarm is activated at 0 OFF 1 Continuous flow 0 5 of Q3 2 Continuous flow 1 0 of Q3 3 Continuous flow 2 0 of Q3 4 Continuous flow 0 25 of Q3 5 Continuous flow 0 1 of Q3 The utility must be aware that there can be water consumption all the 24 hours in households with ...

Страница 44: ...info code event a time indicator with 7 time intervals which indicates how long the info code has been active is registered The Wireless M Bus signal comprises the BURST code If the BURST code is active or has been active within the latest 30 days a time indicator with 7 time intervals will indicate how long the info code has been active Info code TAMPER This info code becomes active if flowIQ 310...

Страница 45: ...or 460 days and in the monthly register for 36 months Furthermore it is saved in the info code register of the latest 50 info code events Together with the info code event a time indicator with 7 time intervals which indicates how long the info code has been active is registered The Wireless M Bus signal includes the code REVERSE If the code REVERSE is active or has been active within the latest 3...

Страница 46: ...ve at three points The total adjustment compared to the factory adjustment cannot exceed 10 As long as no adjustments have been made both the A and the digit are inactive and Kamstrup A S does not add further adjustment marking to the meter After the first adjustment the A activates and the digit shows the number of adjustments 1 to 9 Below you see the sequence from adjustments 1 to 9 16 11 6 Flow...

Страница 47: ... sensor the optical eye will automatically switch ON if an optical reading unit with magnet is placed on the meter The start up time of the optical eye from the magnet is attached to the meter until the optical eye switches on depends on the meter s mode as shown in the table below Normal mode 4 sec Verification mode 0 5 sec Note Water meters are no longer polut neutral when detecting the optical ...

Страница 48: ...ogging interval Data logging depth Logged value Yearly logger 10 years Counter register Monthly logger 36 months Counter register Daily logger 460 days Counter register Info logger 50 events Info code meter reading and date On specific modules the logger is disabled see which ones in document no 5512 2336 The loggers are static ones Thus the register types cannot be changed The same applies to the...

Страница 49: ...er temperature during period Average water temp Volume weighted average water temperature during period Max water temp The highest measured water temperature during period Min ambient meter temp The lowest measured ambient temperature during period Average ambient meter temp Time weighted average ambient temperature during period Max ambient meter temp The highest measured ambient temperature duri...

Страница 50: ...has the option to change various settings in the water meters that are connected to the customer number After Data Tool has been installed on the computer the supply company can choose between different modules and communication standards If the meter for example is purchased with module 40 it can be reconfigured to match one of the other modules In addition to this the radio can be turned off whe...

Страница 51: ...nfo register The hour counters cannot be accessed directly but are represented in the info register in coarse resolution See paragraph Info register No hours are counted as long as the meter is in transport mode 17 7 Info register Every time the information code changes date and info code are logged Thus it is possible to data read the latest 50 changes of the information code as well as the date ...

Страница 52: ...ow 15 14 13 12 11 10 9 8 7 6 5 4 BURST LEAK REVERSE DRY Every time an info code has been active it is logged together with an indication of how long the info code has been active The time indication informs with coarse resolution how many hours the corresponding info code has been active within the latest 30 1 days i e the latest 30 days current day Below please find interval limits and correspond...

Страница 53: ... time out No Yes Verification mode is only used by authorised laboratories during verification 17 9 Normal mode Normal mode is meant for normal operation In normal mode the volume unit symbol m3 displays Furthermore the two square dots at the bottom right of the display shift every second The flow is measured every four seconds and new values flow volume etc are calculated every 32 seconds 17 10 V...

Страница 54: ... 2 Re adjustment A re adjustment can be made without disassembling the meter and thereby breaking the legal seal The following restrictions apply Maximum 9 nine re adjustments are possible Maximum adjustment compared to the factory adjustment is 10 Each readjustment is logged in the meter During a re adjustment the flow curve is corrected at three fixed points and the curve will be re adjusted to ...

Страница 55: ...wIQ 3100 TECHNICAL DESCRIPTION Kamstrup A S Technical Description 5512 1242_N1_GB 10 2019 55 Below samples of Re verification label Label used at control testing at meters not approved for re verification ...

Страница 56: ... data acquisition or control systems through a wired pulse output Pulse Adapter type 66 99 021 here shown mounted on a water meter 18 1 Function Pulse output Open Collector 2 wire connection Pulse duration 100 ms Resolution 0 1pulses liter 1 pulse 10 liters o Cable type length approx 1 5 meter sleeves on cable ends o Permitted cable length in total maximum 30 meters o Max power 200 mA The Pulse Ad...

Страница 57: ... will be shortened Therefore having mounted the Pulse Adapter the installer must set up the meter to pulse adapter mode for transmitting optical pulses The procedure is as follows 1 Unfasten the screw of the adapter ring to allow mounting of the unit on the meter 2 Dismount the two screws at the top and remove the cover 3 Push the button on the PCB which is placed under the cover see figure below ...

Страница 58: ...ter set up After the meter display has shown pulse ON the water meter is in pulse adapter mode and sends optical pulses to the adapter This mode has no effect on other meter functions Attention By laboratory flow tests using the pulse interface type 66 99 143 the test result can be affected by the pulse adapter mode The pulse adapter mode can be reset with the software program METERTOOL 18 5 Pull ...

Страница 59: ...n Drain Maximum input voltage 30V Maximum current sink 27mA On voltage Vout 0 3V 0 1mA current Vout 2V 27mA current OFF condition R 6Mohm The connection marked must be connected to the receiver s GND level The connection marked should be connected to a pull up resistor of an appropriate size so that the maximum limits shown in the table above are met TB1 pin 1 TB1 pin 2 R1 10ohm ...

Страница 60: ...red M Bus meters Data from the meter is read by the optical reading head and are converted in the pulse interface unit into high resolution volume pulses which can be registered by a pulse receiver When the optical reading head is removed it takes 9 hours before the meter returns to normal mode Meter size Q3 m3 h Volume pulses liter 1 6 2 5 100 4 0 50 6 3 25 10 12 5 16 12 5 25 6 25 40 3 125 63 1 5...

Страница 61: ...lse and Pull up Volume When the pulse output is active Pulse is drawn to GND i e the output is active low A 10kΩ resistance is placed from Pull Up to Pulse The supply for terminals 1 and 2 and the supply connected to the Pull Up do not need to be the same or at the same level The connection of the 8 pole plug J1 is indicated in figures below next page 19 1 1 Connection with pulse receiver without ...

Страница 62: ...L DESCRIPTION flowIQ 3100 62 Kamstrup A S Technical Description 5512 1242_N1_GB 10 2019 19 1 2 Connection of pulse receiver with supply Here the supply from the receiver can be used Power supply Pulse receiver ...

Страница 63: ...laboratories in warehouses and during air transport where many meters will typically be concentrated in one place It is not possible to stop the radio transmission of a meter in normal operation permanently but the meter can be turned OFF by means of the optical eye e g in advance of air transport However the radio will automatically turn ON again as soon as a water flow is registered RADIO OFF se...

Страница 64: ...ical reading head is connected to METERTOOL and LogView 21 1 Optical eye activation In order to limit current consumption the optical eye is usually switched off The meter s optical communication is automatically switched on 4 sec after having placed the magnetic optical reading head on the meter 22 METERTOOL for Kamstrup Water Meters METERTOOL is a PC program giving access to change the customer ...

Страница 65: ...ept for the cost of transportation to Kamstrup A S The customer sends for disposal The meters must not be disassembled prior to dispatch The complete meter is handed in for approved national local disposal Enclose a copy of this page in order to inform the recipient of the contents Disposal by the customer himself The meters should be disassembled as described below and the separate parts handed i...

Страница 66: ...al recovery Meassuring tube with flanges Stainless steel 1 4408 Metal recovery Measuring pipe PPS Forton MT9141L4 40 glasfiber Polyarylethersulfone Polyphenyleneoxide PPO Plastic recovery Reflectors Stainless steel Metal recovery Sight glass Soda lime glass Glass recovery Top cover type label ABS Plastic recovery Other plastic parts casted PC 10 glass Plastic recovery Moisture absorbent 98 Bentoni...

Страница 67: ...nical Description 5512 1241 5512 1242 5512 1243 N A Data Sheet 5810 1168 5810 1169 5810 1170 5810 1171 Installation Guide 5512 1181 5512 1182 5512 1184 N A Accessories list 5810 1269 5810 1270 N A N A Technical description Wireless M Bus N A 5512 1700 N A N A Technical Description for METERTOOL LogView 5512 1680 5512 1653 5512 1679 5512 1681 Communication Module Overview N A 5512 2336 N A N A ...

Страница 68: ...DESCRIPTION flowIQ 3100 68 Kamstrup A S Technical Description 5512 1242_N1_GB 10 2019 Kamstrup A S Industrivej 28 Stilling DK 8660 Skanderborg TEL 45 89 93 10 00 FAX 45 89 93 10 01 info kamstrup com kamstrup com ...

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