Smart gas meter

The smart gas meter has the functions of remote meter reading with wireless communication and regular uploading of data. The meter can effectively avoid curb gas-stealing and arrears, save costs, simplify operation, and greatly improve management efficiency.

Function

    • 1. IoT platform available,Supports GPRS, RF, NB-IoT, LoRaWAN, Sigfox, etc..
    • 2.Prepayment and post-payment switchable.
    • 3.Smart Meter Reading.
    • 4. Online Real Time Monitoring.
    • 5.Remote Valve Control.
    • 6.Backstage Billing.
    • 7.Remote Top-up.
    • 8.Low battery alarm.
    • 9.Anti Gas Hoarding.
    • 10.Abnormal gas using detection and reverse gas flow detection.
    • 11.3.6V Lithium Battery of 6 years' lifespan.
    • 12.Display Current balance, last charged credits, short codes ---supported for more displays..

Parameters

Unit G1.6 G2.5 G4.0 G6.0
Min. Flow m³/h 0.016 0.025 0.04 0.06
Startup Flow m³/h ≤0.003 ≤0.005 ≤0.005 ≤0.008
Max. Flow m³/h 2.5 4 6 10
Overload Flow m³/h 3 4.8 7.2 12
Cyclotron volume dm³ 0.7 1.2 2 3.5
Max.permissible errors % (0.1qmin≤q≤qmax)±1.5(qmin≤q≤0.1qmax)±3
Max. working pressure kPa ≤50
Pressure loss Pa ≤200
Dimension(L*B*H) mm 168*124*220 172*135*225 195*152*250 240*156*290
Meter joint center distance mm 130 160
Gauge thread mm M30*2 M36*2
External union thread DN DN15 DN20
Weight kg 1.71 1.85 2.17 3.5

Inquiry

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