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Anti - corrosion RF GPRS IC Card Prepaid Ultrasonic Water Meter 1.6Mpa Pressure

Hebei Yuanjiang Instrument Technology Co., Ltd.

City: shijiazhuang

Province/State:hebei

Country/Region:china

Tel:86-311-66693846

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Anti - corrosion RF GPRS IC Card Prepaid Ultrasonic Water Meter 1.6Mpa Pressure

Brand Name : YJ
Model Number : YJ15-50
Certification : ISO
Place of Origin : China
MOQ : 100pcs
Supply Ability : 500 pieces per day
Packaging Details : carton box
Material : Brass
Class : C
Diameter : 15-50mm
Power : Li-battery
Pressure : 1.6Mpa
Medium : Water
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Hot Selling Anti-corrosion RF GPRS IC card prepaid ultrasonic water meter


Application


The meter is suitable for use in living houses, buildings and at district water supply sub-stations for supply water flow measurement and settlement of charges payable by water consumer based on meter-measured.


Product Details:
Micro power consumption/low starting Flowrate/high stability, specially designed for living houses, buildings and at district water supply sub-stations for supply water flow measurement, satisfies the demands of settlement of charges and accurate measurement of water utilities.

1.Remote valve control, prepaid function and wireless networks

2. Applied micro power consumption, battery powered (one battery for continuously work over 10 years)

3. Low starting rate (1.5L/h), able to accurate measure Flowrate as low as 0.006m3/h

4.Dynamic range (Q3/Q1) achieved 250:1 (better than Class D)

5. No mechanical moving parts, no abrades and has a long serving lifetime

6. IP68 protection, able to work under long-term submersion in water

7. Small size, high stability and anti-interference ability

8. Utilize ultrasonic measuring technology, able to mount in multiple angles whilst reduce the pressure loss to a minimum

9. Support photoelectric, RS-485 and M-BUS output interfaces and provides Radio Frequency and remote meter data reading functions for concentrated management. Actively report alarms of pipeline network.


ItemParameter
Nominal Dia., mmDN 15DN20DN25
Range Ratio, %250
Normal Flowrate Q3, m3/h1.62.51.62.54.04.06.3
Overload Flowrate Q4, m3/h2.03.1252.03.1255.05.07.87
Boundary Flowrate Q2, L/h10.2416.010.2416.025.625.640.32
Min. Flowrate Q1, L/h6.410.06.410.016.016.025.2
Starting Flowrate, L/h1.51.52.52.52.54.04.0
Class of Pressure LossΔp25Δp63Δp63Δp25Δp63Δp25Δp63
MediumWater or other homogeneous fluids in full pipe flow
Class of Measuring Accuracy2
Nominal BoreDN15~DN25
Max. Permissible working Pressure1.6MPa
Ambient Temperature

-25°C~+65°C RH≤100%
(If the range is exceeded, pls. specify then placing order)

Class of Temp.T35, T50, T70
Class of Upstream Flow Field SensitivityU10
Class of Downstream Flow Field SensitivityD5
Category of Climate & Mechanical Environment ConditionsC
Class of Electromagnetic CompatibilityE1
Push buttonPhotosensitive key
DisplayLCD 8-digit + prompting characters
Contents of Display

Instantaneous flowrate, m3/h
Cumulative flowrate, m3
Water temperature, °C
Cumulative effective running time, h
Date, Y/M/D
Clock, h/m/s
Software version
Screen test

Display Resolution

Cumulative flowrate: 0.001 m3
Water temperature: 0.01°C

Range of DisplayCumulative flowrate: 0 m3~99999.999 m3




Product Tags:

ultrasonic water flow meter

      

portable water meter

      
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