Pressure Transmitter for Measuring Gas or Steam

Pressure Transmitter For Measuring Gas or SteamThe Hart Capacitive Differential Pressure Transmitter adopts advanced integrated circuit and surface mounting technique. Compared with analog transmitter, the differential pressure transmitter has more functions like communication, test and configuration, etc. It has improved standard accuracy and temperature compensation to enhance the quality.
1. The differential pressure transmitter adopts advanced digital technique and frequency phase shift keying craft so that make the connection of site and control room more convenient.
2.Besides remote communication, the differential pressure transmitter possesses measuring range self-adjusted, zeroing button. The transmitter could be adjusted after mounted.
Differential Pressure Transmitter SpecificationApplicable medialiquid, gas and steamOutputtwo wire 4-20mA direct current signal with HART digital signalSupply voltageDC12-45V, generally DC24VLoad resistanceMax load 600ΩDisplayPointer or digital LCD optionalZeroingWith button on transmitter or by HART operatorAlarmSelf-diagnostic programProcess temperature-40 to 104ºC for sensor, -40 to 85ºC for circuitAmbient temperature-40 to 55ºCStarting time< 2sDamping0-16s, resolution 0.1sAccuracy0.25%StabilityWithin 0.2% in 12 monthsTemperature impact< 0.3% full scaleStatic pressure impactRevised Vibration impact0.1% full scalePower impact< 0.005%MaterialSS316 or bespokeCable inletM20*1.5 or 1/2NPTNet weight3.5kgProtectionIP65Ex-proofExd II CT4 or Exia II CT6
Measuring range2E0-0.16~1kPa 3E0-1~6kPa 4E0-6~40kPa5E0-40~200kPa6E0-0.16~1MPa 7E0-0.4~2.5MPa8E0-1.6~8MPa9E0-4~20MPa0E0-6~40MPAHP4E0-6~40kPAHP5E0-40~200kPAHP6E0-1.6~1MPA
Different Pressure Transmitter Installation
The transmitter would be used to measure flow, level and other situation where need accurate pressure or differential pressure. Correct installation will affect the measured result. To get better performance, the transmitter should try to avoid great temperature change, impact and vibration conditions.
*Note: Measuring media must not be frozen. Otherwise the sensor would be damaged.
about Company

AEAD Technology moves to Chinese first free trade zone --Shanghai Pilot Free Trade Zone in Nov. 2014. That is a milestone for the company development to global market.

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