Rosemount Vapor Pressure Sensor


The Rosemount Vapor Pressure Sensor is an intrinsically safe sensor mounted inside the TankGauge Unit(TGU) that can measure vapor pressure. The signals from the sensor are processed by the TankGauge Electronics in the TankGauge Unit and the measured pressure is then sent to the Supply and Communications Unit with the same interval as the ullage.

Rosemount Vapor Pressure

Technical Specifications
Operating pressure range

 
Vented gauge:
-50 – +300 mBar VPS 5110
-50 – +600 mBar VPS 5120
Absolute gauge
 
0,8 – 1,4 Bar VPS 5310.
0,8 – 8,0 Bar VPS 5410.
Operating temperature range -40 to +80 °C
Accuracy ±0.25% FS (Full Scale) in temperature range -20 – 70 °C
Communication bus 1 (RS485 for communication with TGU)
Mounting Integrated in TGU
Explosion Protection Intrinsically safe. ATEX II 1 G, EEx ia IIC T4 and CSA (IEC) Ex ia IIC T4

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