Ecvv Trade

China Manufacturer with main products: water meter, watthour meter, gas meter, themal meter, heat meter, AMR meter system

Home  >Products Catalog > Gas Meter > Prepaid Contactless IC Card Gas Meter FQ-g1.6

Prepaid Contactless IC Card Gas Meter FQ-g1.6

Supply Ability: 600,000 Piece/Pieces per Year
Shipping: By air or Ocean
Payment Terms: L/C, T/T

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Export Markets: North America, South America, Eastern Europe, Africa, Mid East, Eastern Asia
Place of Origin: Henan in China
Packaging Details: In Carton


General Introduction

FQ can measure flow of natural or coal gas, one household with one meter and consumer uses gas by IC card. With support of software and IC card reader-writer, gas administrative department can supervise total used gas, total purchased gas and so on. High efficiency, no need of house call fee-charge and avoid owing.


1. Prepaid, contactless IC card patent technique, water proof and anti-attack. Its inside circuit is sealed with high performance sealant, so it can work normally even under humid environment.
2. Micropower energy consumption technique ensures two years service life of inside batteries.
3. Power by 3 pieces of AAA alkaline batteries and automatically close valve when change batteries.
4. Compact size, light weight, high sensitivity and accuracy.
5. High metrological performance, low pressure loss and steady operation.
6. Moving parts are self-lubricating materials with lower friction, which can prolong the service life of meter. 
7. Inside simple absolute structure is suitable for different kinds of gas, can filter and precipitate the impurity or dust.
8. Whole meter design against illegal access.
9. High quality internal plastic and stainless metal components, internal and external protection with powder painting guarantees a long service life.
Technique Specifications
Shell Material
Meter Level
Class B
No leaking for 3 minutes under 1.5 times max working pressure
Nominal Flow Rate
Max Flow Rate
Min Flow Rate
Basic Inaccuracy
Qmax≥Q≥0.1Qmax        ≤±1.5%
0.1QmaxQ≥Qmin         ≤±3%
Min Reading
Max Reading
99999.999m³Steel Shell
IC Card Service Life
≥100,000 Times
Alarm Way
Close Valve
Alarm Volume
50m³/2 m³
Static Working Current
Working Temperature
-10--50 Celsius
Working Temperature
Total Pressure Loss
≤200Pa (Under Qmax)
Service Life
≥10 Years
FQ-SL---steel shell, LCD display, left entrance, G1.6/2.5/4.0
FQ-SR---steel shell, LCD display, right entrance, G1.6/2.5/4.0
FQ-SB---steel shell, LCD display, left/right entrance, gas leaking alarming port, G1.6/2.5/4.0

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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