1.Meter reading without entering customer's house 2.Double display. 3.Aluminum cover or steel cover. 4.RF/GPRS comm module

General Introduction

Wireless remote reading gas meter and its AMR system is used for measuring the gas flow in the pipe, with the function of remote meter-reading and control.

GPRS remote reading gas meter (G1.6-G100) can monitor the operation status in remote distance, sum up, analyze and summarize operation data.

 

 

Characteristics

1. Wireless frequency auto self-calibration technology: To ensure the reliability of wireless signal reception and avoid the frequency deviation of wireless signal which is caused by temperature variation.

2. Electromagnetic wave awaken technology: AMR gas meter can auto test the meter reading signal in the dormant state to reduce the gas meter power consumption.

3. Electronic valve technology: Adopt the patent of motor valve technology, working reliability and causing low loss of pressure.

4. All-Sealed design: to ensure the circuit board can long-time operation in the humid environment, all of lines seal with epoxy resins, without exposure electrode and tightness.

 

 

Technique Specifications

Item		G1.6	G2.5	G4.0
Material		steel/aluminum	steel/aluminum	steel
Nominal flow rate     m3/h		1.6	2.5	4.0
Maximum flow rate   m3/h		2.5	4.0	6.0
Minimum flow rate    m3/h		0.016	0.025	0.04
Intrinsic error	0.1qmax≤q≤qmax	±1.5%
	qmin≤q<0.1qmax	±3.0%
Pressure Loss      Pa		≤50(steel shell)	≤110(steel shell)	≤170( steel shell)
		≤200Pa (Aluminum Shell)
Rotary volume      dm3		1.2(Steel shell) 0.9(Aluminum Shell)
Maximum Reading     m3		99999.999(steel shell)                   9999.999(Aluminum Shell)
Minimum Reading     dm3		0.2
Working temperature   °C		-10~+40

 

Production Equipment   

 

 

Smart AMR Gas Meter G1.6/ 2.5/4.0 for Russia Market