PTX400 | Subsea pressure and temperature sensor

Operating Pressure RangesAny full scale range may be specified between 0 - 1035 bar/15,000 PSI sealed gauge or absolute. Please contact Druck for more information.

Proof PressureProof pressure tested to 1.5 x F.S.

OverpressureThe operating pressure range can be exceeded by upto 1.5 x F.S. without degrading performance.

Secondary Containment PressureThe transmitter will safely contain up to 1553 bar maximum without leakage of pressure media.

Process Media CompatibilityFluids compatible with a fully welded assembly of Inconel 625

Operating Temperature RangesSuitable for -46°C to +150°C.

Transmitter Supply Voltage9 to 36 VDC. The minimum supply voltage that must appear across the transmitter terminals is 9 VDC and is calculated by: VMIN = VSUP - (0.02 x RLOOP). Protected to 38V inverse polarity.

Supply Sensitivity<0.005% F.S./Volt.

Insulation Resistance> 1GΩ at 50 Vdc VDC

Output Current

• 4 to 20mA proportional loop powered output for specified operating pressure or temperature range.
• CANbus to Cia 443 CAN OPEN profile for SIIS Level 2. Power consumption 0.85W per channel. Inrush current >40mA in 300msec
• Modbus RS485 output also available

Please contact Druck for more information.

AccuracyCombined Non-linearity, Hysteresis, Zero and Span, Repeatability and Thermal Errors: Pressure: < 0.1% F.S. (B.S.L) Temperature: 0.2% F.S. typical.

Long Term StabilityAt standard reference conditions the calibration will not exceed +/-0.1% F.S. per annum.

Temperature RangeProcess/Fluid Temperature -46°C to 150°C Compensated -46°C to 150°C Storage -55°C to 70°C

Process Connections Available

• 15,000 psi API 2 1/16” flange to API 6A-6BX BX152
• 10,000 psi API 2 1/16” flange to API 6A-6BX BX152
• 10,000 psi API 1 13/16” flange to API 6A-6BX BX151

With pressure tapping.

Electrical ConnectionCompatible with a wide range of proprietary subsea connectors. Please contact Druck for more information.

Weight17 kg nominal.

Ingress ProtectionIP68, submersible to 3360 mH2O.

SafetyEMC emissions EN50081-1 EMC Immunity EN61000-6-2 Certification CE marked

Datasheets -PTX 400 Series