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GPRS Wireless Water Meter

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Water meter
The prepaid water meter is a new type of water meter that uses modern microelectronic technology, modern sensing technology, and smart IC card technology to measure water consumption and conduct water data transmission and settlement transactions. It adopts a pre-paid method, which not only achieves reasonable charging, but also avoids water loss caused by human factors.
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INTRODUCTION

The wireless AMR water meter(GPRS) using of advanced wireless transmission technology, it transforms metered information of conventional mechanical water meter into electrical signal have it stored by micro-electronics control circuit. It is able to automatically read the metering data via wireless remote network and is also able to transfer the data to the back-office system (data center) after reading the meters.

TECHNICAL DATA

Nominal diameter 15 20 25
Max flow Q4(m3/h) 3.125 5 7.87
Nominal flow Q3 (m3/h) 2.5 4 6.3
Transitional flow Q2 (m3/h) 0.05 0.08 0.2
Min flow Q1(m3/h) 0.031 0.05 0.07
Measuring range R80(Q3/Q1)
Accuracy class Class B
Operating temperature Cold water meter: (0.1~30)℃
Hot water meter: (0.1 ~90)℃
Power supply DC 3.6V8.5Ah
Battery life ≥6 years
Working temperature 0.1~30℃
Working pressure: ≤1.0MPa
Pressure loss <0.063MPa
Protection grade IP68
Installation environment: Class B - Fixed Water Meter installed in indoor
Flow profile sensitivity level U10,D5

FEATURE

1.Easy to build: no wiring required, easy to install and debug.

2.Low construction cost: no wiring costs, use wireless network, signal stability, fast reading data.

3.Long service life: low power design, real-time standby, battery life ≥ 6 years (Upload every 3 days)

4.Built-in valve, can remotely transmit data, remote control valve.

APPLICATION

GPRS system is suitable for the installation of scattered environment, such as rural residential, factory, irrigation and other industries.

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中国
韩国
韩国
韩国
韩国
韩国
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Professional manufacturer and exporter

of flowmeter equipment

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The Cross of  9th Avenue and 2th Longhai Road,  Longting District, Kaifeng City, Henan Province, China.

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