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.
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The Rosemount Vapor Pressure Sensor is an intrinsically safe Sensor mounted inside the TankGauge Unit that can measure vapor pressure.
Operating pressure:
|
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: |
-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
CSA (IEC) Ex ia IIC T4 |