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  1. Detection - Measurement
  2. Flow, Pressure and Level Measurements
  3. Absolute pressure transmitter
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Absolute pressure transmitter PD-39X
differentialmembranepiezoresistive

Absolute pressure transmitter - PD-39X - KELLER Pressure AG - differential / membrane / piezoresistive
Absolute pressure transmitter - PD-39X - KELLER Pressure AG - differential / membrane / piezoresistive
Absolute pressure transmitter - PD-39X - KELLER Pressure AG - differential / membrane / piezoresistive - image - 2
Absolute pressure transmitter - PD-39X - KELLER Pressure AG - differential / membrane / piezoresistive - image - 3
Absolute pressure transmitter - PD-39X - KELLER Pressure AG - differential / membrane / piezoresistive - image - 4
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Go to the KELLER Pressure AG website for more information

Characteristics

Pressure type
absolute, differential
Technology
membrane, piezoresistive
Output
4-20 mA, 0-10 V, RS-485
Mounting
threaded
Fluid
for gas, for liquids
Material
stainless steel, steel
Protection level
IP65
Other characteristics
precision, CE, temperature-compensated, OEM, custom-made, programmable, oil-filled, high-overpressure, with diaphragm seal, digitally compensated
Pressure range

Max.: 300 bar
(4,351.13 psi)

Min.: 0 bar
(0 psi)

Precision

0.05 %

Process temperature

Max.: 100 °C
(212 °F)

Min.: -40 °C
(-40 °F)

Description

The differential pressure transmitters of the PD-39X series measure the pressure difference indirectly using two absolute pressure sensors. The dual-sensor design with numerical differential formation also outputs the line pressure values via the digital RS485 interface and guarantees a high overload resistance. The additional analog current or voltage output is primarily used to output the differential pressure range, which is freely rangeable within the line pressure range.
Go to the KELLER Pressure AG website for more information

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Pressure Transmitters

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.