Feautures

  • Pressure Measurement Range (-0,1~0,9) MPa
  • Electronic Density Error ≤ ±0,5% F.S.
  • Temperature Measurement Range (-40~+70)°C
  • Temperature Error ±1°C
  • Density Accuracy: Classe 1,0/1,6 @ 20°C, Classe 1,6/2,5 @ -40°C~+60°C (opzionale)
  • Sealing Performance: 1×10⁻⁹ Pa·m³/s (Rilevamento perdite elio)
  • Process Connection Diameter: M20×1,5, G1/2 (personalizzabile)
  • Insulation Performance: Resistenza d’isolamento ≥ 100 MΩ; Tensione di isolamento: 2 kV, 1 min, senza rottura
  • Enclosure Protection: IP65
  • Communication Method and Protocol: RS-485, ModBus RTU
  • Operating Voltage: DC 24V

The fully electronic SF₆ density relay monitors gas density in sealed containers, displays real-time density trends, estimates refill time, and measures recovery rate.

It outputs contact signals at set density values and transmits key data, including density and leakage rate, for online remote monitoring.

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