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Residential IoT Ultrasonic Gas Meter

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Product description

Ultrasonic Domestic Gas Meter

Description

This product is based on the ultrasonic gas meter, equipped with an IoT intelligent control module, so as to realize the functions of remote data transmission, central monitoring and remote control through 2G/4G/NB-IoT.

 

Key Strengths

  • No wear and tear
  • Great repeatability
  • No pressure loss
  • Small size
  • No moving mechanical parts
  • High accuracy
  • Temperature and pressure compensation
  • Center prepayment, step pricing, real-time price adjustment
  • Public network without network maintenance
  • Remote recharging, APP and online top-up, remote monitoring

 

Key Technologies

  • Large range ratio
  • Bidirectional measurement
  • Small starting flowrate
  • Fault self-detection
  • Two-way data communication

 

Specifications

Type G1.6 G2.5 G4
Qmax (m3/h) 2.5 4 6
Qmin (m3/h) 0.016 0.025 0.04
Qstart (dm3/h) 3 5 5
Range ratio 200:1
Accuracy class 1.5
Working voltage 6V
Battery AA alkaline battery (NO. 5)/ lithium battery 3.5V
Working temperature ﹣15℃~50℃
Maximum working pressure 10kPa
Average working current ≤1mA
Quiescent current ≤20μA
Pressure absorption <200Pa
Meter fittings central distance (mm) 130
Degree of protection IP65
ATEX ExibII BT3 Gb
Measuring resolution 0.001m³
Valve durability >10000 cycles
Temperature and pressure compensation Optional

 

Dimensions

Ultrasonic Domestic Gas MeterUltrasonic Domestic Gas Meter

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Zhengzhou Anran I&C Technology Co.,Ltd.

Tel: 0086-371-68629564

E-mail: global.sales@zzanran.com

Address: The National University Science Park, No.11, Changchun Road, High&New Technology Development District,  Zhengzhou

Copyright  Zhengzhou Anran I&C Technology Co., Ltd.