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Description
| Specification – PD39X | |
| Pressure Ranges PD39X | to 600 Bar static, and 600 bar DP |
| Output Signal | RS485 (digital) 4…20 mA (2-wire) 0…10 V (3-wire)RS485 (digital) |
| Accuracy, Error Band (10…40 °C) |
typ. 0,05 %FS (digital) typ. 0,15 %FS (2-wire) typ. 0,1 %FS (3-wire) |
| Long Term Stability typ. | Gauges: 1 mbar or 0,05 %FS Absolute: 0,5 mbar or 0,025 %FS (10…40 °C) |
| Resolution | 0,002 %FS |
| Connector | Subcon MCBHÂ type subsea connector 4-20mA O/P pin 1 grnd/sig, pin 3 supply 0-5v O/P pin 1 grnd, pin 2 supply, pin 3 signal. |
The PD33 sensor consists of a single PD10 Pressure Trandsducer with a single input to measure the differential pressure. This configuration limits the pressure difference on the two ports to the maximum differential pressure of the sensor.
The PD39 sensor used two independant Series 8 Pressure Trandsducer to measure the differential pressure. This configuration allows both sides to work independantly and pressure can be applied to one side up to the maximum static pressure, without causing any damage to the internal circuitry.