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  • Technical performance to OIML-R31 Standard
  • -20°C to 55°C working range
  • Pressure range:
    • G4: 0.5 - 50Kpa [50 - 500Mbar]
    • G6 - G25: 0.5 - 30Kpa [50 - 300Mbar]
  • Low pressure drop
  • Digital display: 8 digits
  • Pulsed output as standard
  • IP rating: 65
  • Accuracy: ±1.5% in normal flow range
  • Corrosion resistant measuring chamber
  • For use with natural, LPG or methane gas

Technical Data

Terms of Reference

Flow Range (m³/h) - Minimum to maximum accurate flow range.
Pressure drop [maximum] - Greatest potential system loss
Pulse value - Measurement volume to BMS [Building Management System]
Accuracy class - To OIMLR 31 Standard


All sizes are approximate and are given for guidance only.
Products and specifications may be subject to change from those shown without notice.

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