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Photoelectric Directing Reading Electronic Gas Meter For AMR / AMI System

Really profession in the meter industry, gave us so many useful advice in the AMI solution, very good!

—— George

The meters are good, simple but useful, and also good in after service, each of my question or requirement can be solved well! Thank you for cooperate

—— Amitansu

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Photoelectric Directing Reading Electronic Gas Meter For AMR / AMI System

Photoelectric Directing Reading Electronic Gas Meter For AMR / AMI System
Photoelectric Directing Reading Electronic Gas Meter For AMR / AMI System

Large Image :  Photoelectric Directing Reading Electronic Gas Meter For AMR / AMI System

Product Details:
Place of Origin: Made in China
Brand Name: Radarking
Certification: IS09001; IS014001; OIML-R31
Model Number: CG-L-G2.5
Payment & Shipping Terms:
Minimum Order Quantity: 50 pcs
Price: Negotiate
Packaging Details: Standard Package
Delivery Time: 40days
Payment Terms: Western Union, T/T, L/C
Detailed Product Description
Prepayment: Smart Card Prepayment Meter Type: G2.5/G4
Material: Steel Recharing System: Card Reader & Writer; Recharging Software
Communication: PLC, RF, GPRS Life Time: More Than 6 Years
Maximum Working Pressure: 10 KPa Maximum Indicated Value: 99999.99
High Light:

digital gas meter


smart prepaid meters

Photoelectric Directing Reading Prepaid Gas Meter for the AMR/AMI System
Working Theory and Features:

  • Measures gas volume by using pressure difference between inlet port, outlet to push membrane, and double crank incessant movement
  • Material: Top quality cold-rolled steel plate and imported high quality plastic
  • Used for one-shot forming measuring unit with parts reduction
  • Eddy slide valve, low friction, and high sensitivity
  • Wearable synthetic resin for material of valve base and lid
  • GS series with well-connected design, production, and test
  • Widely used for measurement of natural, artificial gas, and liquefied petroleum

Main Features:
. It can automatically measure water flow with CPU card or logic card
. LCD (liquid crystal display) and alarm
. The built-in ball valve and the driving motor works reliably and effectively
. Special technology ensures no worry about IC card copy
. Built-in solid data memory records all running data
. Anti-theft designs: Anti-magnetic interruption, power break protections
. Low energy consumption design
Technical data:

. Basic meter: Diaphragm gas meter G1.6, G2.5, G4 in conformity with EN 1359
. Working power: 4 alkali batteries
. Working voltage: DC6V
. Stable working current: Less than 100 uA
. Maximum open circuit voltage: Less than DC6.6V
. Maximum short circuit current: Less than DC1.5A
. IC card write times: 100.000
. Data retaining duration: More than 10 years.



1. User cannot destroy the lead seal of gas meter, if any abnormal, please call gas company for checking.
2. Inspect the gas meter in regular period, the the abnormal situation can be found and handled on time.
3. When the battery is low, please call gas company for replace.
4. Gas meter belongs to measurement tool, it should follow relative rules.
5. About the situation for difference between electric part and machinery part. According to relative rules, for the smart meter with both electric part and machinery in gas meter, if damages of electric part which cause difference between electric part and machinery part, choose the machinery part valve.
6. About negative problem. When the rest amount in gas meter is 0, and user can still use water because of problems of unclosed valve, the gas meter will record the consumption, and so “Rest Amount ” display negative, means for user’s overdraw consumption. When user purchase at next time, it should be reduced at first, no cost loss for manage department. If individual user didn’t purchase gas for a long time or there is abnormal in consumption, the manage department should go for checking on time. Loss which caused by neglect of checking and managing, the supplier won’t take responsibility for that.

Nominal Flow Rated qn m3/h1.62.54
Max. Flow Rated qmax m3/h2.546
Min. Flow Rated qmin m3/h0.0160.0250.040
Permissible Errorqmin≤q<0.1 qmax±3%
0.1 qmax≤q≤qmax±1.5%
Pressure Loss (Pa)≤120≤200≤250
Working Pressure (kPa)0.5-10
Electric Voltage (V)5-6
Electric Current (uA)<30
Electric Measurement Error (m3)≤0.01
Cyclic Volume (dm3)1.2
Operating Ambient Temperature (℃)-20~+50
Net Weight (kg)2.4





Contact Details

Contact Person: Mrs. Ada Yang

Tel: 86 15623095278

Fax: 86-27-84967521

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