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PD10L OEM Pressure Transducer

Description

The Keller PD10L is a high-precision OEM differential pressure cell designed for demanding industrial applications. Featuring a dual-cell construction, it provides exceptional stability and accuracy in measuring low differential pressures. To maintain the integrity of the sensing elements, users should ensure that static line pressure is introduced symmetrically to both ports upon installation. This balanced approach protects the internal dual-cell structure and guarantees long-term calibration stability. Applying the pressure on one side will damage the bridge circuit.

Features

  • Optimum long-term stability
  • Robust stainless-steel housing
  • Front-flush, crevice-free welded diaphragm
  • Very high overload resistance
  • Line pressure up to 200 Bar
  • Optimised thermal behaviour

Specifications

Differential Pressure
PD		 Maximum Line
Pressure		 Proof Pressure
Positive		 Proof Pressure
Negative		 Sensitivity
Min Typical Max
-0.1 to 0.1 Bar Up to 200 Bar 5 Bar 2.5 Bar 98 130 163
0 to 0.1 Bar Up to 200 Bar 5 Bar 2.5 Bar 98 130 163
-0.3 to 0.3 Bar Up to 200 Bar 5 Bar 2.5 Bar 98 130 163
0 to 0.3 Bar Up to 200 Bar 5 Bar 2.5 Bar 98 130 163
-1 to 1 Bar Up to 200 Bar 15 Bar 7.5 Bar 40 53 66.7
0 to 1 Bar Up to 200 Bar 15 Bar 7.5 Bar 40 53 66.7
0 to 3 Bar Up to 200 Bar 15 Bar 7.5 Bar 40 53 66.7
0 to 10 Bar Up to 200 Bar 50 Bar 25 Bar 12 16 20
0 to 3 Bar Up to 200 Bar 120 Bar 60 Bar 4 5.3 6.7
Zero Point at 0 Bar
Differential Pressure		 Pressure Should
Balance on Both Side		 Based of Reference
to Zero Pressure		 mV/(mA x Bar)

Diagram

Customer Specific Options (Contact for Pricing)

  • Custom Pressure Ranges
  • Custom Temperature Ranges between -55 and +150°C
  • Calibration with Mathematical Modelling
  • Housing and diaphragm made of Hastelloy C-276
  • O’rings made of other materials
  • Other oil filling types for pressure transducers: e.g. special oils for oxygen applications
  • Modifications to customer-specific applications

Additional information

Weight N/A
Dimensions N/A
Pressure Range

-0.1 to +0.1 Bar Range. Sensitivity (Typical): 130mV/(mA x Bar), -0.3 to +0.3 Bar Range. Sensitivity (Typical): 130mV/(mA x Bar), -1 to +1 Bar Range. Sensitivity (Typical): 53mV/(mA x Bar), 0 to 0.1 Bar Range. Sensitivity (Typical): 130mV/(mA x Bar), 0 to 0.3 Bar Range. Sensitivity (Typical): 130mV/(mA x Bar), 0 to 1 Bar Range. Sensitivity (Typical): 53mV/(mA x Bar), 0 to 3 Bar Range. Sensitivity (Typical): 53mV/(mA x Bar), 0 to 10 Bar Range. Sensitivity (Typical): 16mV/(mA x Bar), 0 to 30 Bar Range. Sensitivity (Typical): 5.3mV/(mA x Bar)