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INFINITY Smart Gas Meter

INFINITY Smart Gas Meter

INFINITY series smart gas meter conforms to the mainstream design standards. The unique communication modular design adapts to the rapid revolution of communication technologies and brings long-term, stable, comprehensive and valuable services to gas companies.

Features

  • IoT Component Modular Design
    Field-replaceable components offer greater flexibility in selection, preventing long-term carrier lock-in, and better adapting to the iterative updates of communication technologies
  • NFC + reserves an IoT communication interface
    The NFC+reserves an IoT communication interface, supporting future IoT installation, and serving as a backup solution for poor signal
  • Electronic Volume Conversion
    Built-in temperature sensors enable real-time volume conversion to base condition
  • Data Storage
    Stores up to 3 months of hourly gas consumption records and over 300 event logs. With no data loss during power outages, it ensures reliable traceability
  • Firmware Update
    Supports both OTA and local firmware updates, which enhance maintenance efficiency and reduce operational costs
  • DLMS Protocol
    Supports the DLMS protocol, enabling seamless integration with various metering systems and facilitating efficient data exchange

Technical Parameter

Type Unit G1.6 G2.5         G4 G6 G10 G16 G25
Housing Material – Steel
Cycle Volume dm³ 1.2 2.0 3.5/5.0 8.0/11.0 15.0
Qmax m³/ h 2.5 4.0          6.0 10.0 16.0 25.0 40.0
Qt m³/ h 0.25 0.4          0.6 1.0 1.6 2.5 4.0
Qmin m³/ h 0.016 0.025        0.04 0.06 0.1 0.16 0.25
Accuracy Class – 1.5
MPE % Qmin≤Q<Qt:±3%;Qt≤Q≤Qmax:1.5%
Max Working Pressure bar 0.5
Pressure Absorption mbar ≤2.5
Gas Temperature Range ℃ – 25℃~+55℃
Ambient Temperature Range ℃ – 25℃~+55℃
Gas Group – Group H,L,E
Protection Level – IP65
Communication Method – GSM/NB-loT/LoRaWAN/LTE Cat.M/LTE Cat.1 etc.
Power Supply – DC 3.6V Lithium
Battery Life year 8～10
Note:The actual service life is affected by factors such as installation location and signal coverage.

Dimensions

Type D(mm) L(mm) W(mm) H(mm) B(mm) Thread
G1.6/G2.5/G4 110 203 171 224 67 G3/4″,G11/4″
205 175 223 67
204 174 217 68
130 203 171 224 67
152.4 225 171 224 67 G11/4″
239 173 209 67
G6 227 195 257 76
152.4 260 182 243 71
236 190 241 77
180 260 182 261 71
250 330 197 262 77
G10 250 366 222 328 96 G2″
351 217 320 92
G16 280 396 244 376 107 G2″
404 287 375 126
G25 335 474 291 441 132 G21/2″
465 290 377 130
Note:The meter connector is customizable or can be used with adapters,offering flexible options.

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