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1.6MPa Pressure GPRS Water Meter , Wirless Water Meter With Pulse Output

1.6MPa Pressure GPRS Water Meter , Wirless Water Meter With Pulse Output

  • 1.6MPa Pressure GPRS Water Meter , Wirless Water Meter With Pulse Output
  • 1.6MPa Pressure GPRS Water Meter , Wirless Water Meter With Pulse Output
  • 1.6MPa Pressure GPRS Water Meter , Wirless Water Meter With Pulse Output
1.6MPa Pressure GPRS Water Meter , Wirless Water Meter With Pulse Output
Product Details:
Place of Origin: China
Brand Name: Kacise
Certification: CE / ISO / Explosion-proof
Model Number: KUHM2100
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Carton / Wooden Box
Delivery Time: 5~8 working days
Payment Terms: L/C, D/A, T/T, Western Union, MoneyGram
Supply Ability: 1000pcs
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Detailed Product Description
DN(mm): DN15~DN300 Pressure: 1.6MPa
Connection: DN15~DN40 Threaded / DN50~DN300 Flange Connection Communication: RS-485 / MBUS / Lora433MHZor 868MHZ / GPRS
Accuracy: Class 2 Protection: IP67 / IP68
Installation: Default Is Inflow, For Return Flow Need To Indicate When Ordering Power Supply: High Power Lithium Battery
Temp. Sensor: 1.5m Standard A Pair Of PT1000 Temperature Senso
High Light:

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Wirless GPRS Water Meter Pulse Output Water Meter With GPRS Module





Ultrasonic water meter is a new type of water meter which can detect the time difference caused by the change of speed when ultrasonic beam propagates in the water downstream and countercurrent, and analyze and deal with the flow rate of water so as to further calculate the discharge of water.

KACISE KUHM2100 series ultrasonic water meter adopts the most advanced non-magnetic technology, which has the advantages of high precision, stable operation, easy maintenance, strong corrosion resistance, long service life, beautiful appearance, safety and affordable.

Can be widely used in industrial process measurement and control, instead of mechanical flowmeter to improve the accuracy and reliability of measurement, instead of all kinds of high performance flowmeter.

A variety of communication methods can be selected according to the needs of users.




☆ Measure Heat.
☆ Cold measure and display (for heat/cold Ultrasonic Heat Meter )

☆ Show supply/return water temperature and differential temperature.
☆ Display pile flow measure and instantaneous flow measure.
☆ Running time display.



1.6MPa Pressure GPRS Water Meter , Wirless Water Meter With Pulse Output 0


Installation precautions


The ultrasonic water meter can be installed on the inflow pipe or the return pipe. It is installed on the inflow pipe by default. If it is needed on the return pipe, it must be explained in advance. When installing, attention should be paid to whether the arrow on the water meter is consistent with the direction of the medium flow.


Note: Whether the ultrasonic meter is installed in the inflow pipe or the return pipe, the sensor should be properly connected (red label for inflow pipe, blue label for return pipe).

1.6MPa Pressure GPRS Water Meter , Wirless Water Meter With Pulse Output 1

Instrument Common Problem


The meter cannot work normally

Heating system is working or not;

Globe valve is opened entirely or not;

the pipe is blocked or not;

the lead seal is complete or not;

Battery is good or not;

heat meter isn’t counting

①,heat meter reversed installation

②,transducer cables are broken

③,the filter is be blocked on heat supply pipe of in the resident room

How to determine the filter whether block?

Inflow temp. is normal, return flow temp. is too low, the temp. difference of inflow and return flow is more than 10°, flow rate is too low(m3/h), or now flow rate, usually the filter is blockage, or user does not use.

Solution:Close the valve (inflow and return flow valve), remove the filter, to observe whether filter is black, clean filter and inside of it, then install the filter, open pipe valves, wait 3 mins to check whether the flow rate and temp. is normal.

Heat meter data abnormal or jumping

①,Installation position is not correct, down water level

②,Front and back straight pipes are too short, bend is too big, front pipe diameter is

changing bigger.

Heat meter has flow quantity, no heat, or heat is very big

①,Without heat is usually reversed installation of inflow and return flow temp. sensors

②,Heat is very big, because the temp. sensor measure temp. incorrectly, temp. difference is very big.

Heat meter abnormal temp., or the temp. is 0

①,the temp. sensor cable is broken

②,Temp. sensor stainless steel casing is broken.


Technical Specification


Diameter Min Flow Quantity of Flow Max Flow Length
qmin(m³/h) qp(m³/h) qmax(m³/h) mm
DN15 0.03 1.5 3 110
DN20 0.05 2.5 5 130
DN25 0.07 3.5 7 160
DN32 0.12 6 12 180
DN40 0.2 10 20 200
Measurement Accuracy CJ128-2007<Heat Meter>Class 2
Connection DN15~DN40 Threaded connection/DN50~DN300 Flange connection
Pressure Loss ≤0.02MPa
Maximum Working Pressure(MWP) 1.6MPa
Flow Measuring Range 1:100
Temperature Sensor 1.5m standard a pair of PT1000 Temperature Sensor (cable length could be changed)
Data Storage Continuous store of 18 months record
Power-off Protection After power-off, meter could save all the record of before flow rate and the corresponding time, after power back, it recovery measure function automatically, and ensure the time continuation
Remote Transmission MBUS/RS-485
Power Supply High Power Lithium battery
Protection Class IP67 (IP68 need to modified)
Environmental Class Class B
Temperature Range (5~95)℃
Temperature Difference (3~90)K
Installation Way Inflow or Return flow(Default is Inflow, for return flow need to indicate when ordering)
Installation Position Horizontal / Vertical
Permanence Service cycle≥6 years
Display 8-bit LCD display
Anti-magnetic Disturbance When the intensity of magnetic field interference is not more than 100 ka/m, should not affect water meter measurement and remote transmission characteristics


Contact Details
Xi'an Kacise Optronics Co.,Ltd.

Contact Person: Ms. Evelyn Wang

Tel: +86 17719566736

Fax: 86--17719566736

Send your inquiry directly to us (0 / 3000)

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Address: i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.

Factory Address:i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.