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Absolute pressure transmitter PD-39X-Ei
differential4-20 mA0-10 V

Absolute pressure transmitter - PD-39X-Ei   - KELLER Pressure AG - differential / 4-20 mA / 0-10 V
Absolute pressure transmitter - PD-39X-Ei   - KELLER Pressure AG - differential / 4-20 mA / 0-10 V
Absolute pressure transmitter - PD-39X-Ei   - KELLER Pressure AG - differential / 4-20 mA / 0-10 V - image - 2
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Characteristics

Pressure type
absolute, differential
Output
4-20 mA, 0-10 V, voltage output, RS-485
Protection level
intrinsically safe, explosion-proof
Pressure range

Min.: 0 bar
(0 psi)

Max.: 300 bar
(4,351.13 psi)

Precision

0.05 %

Long-term stability

0.1 %

Process temperature

Min.: -40 °C
(-40 °F)

Max.: 100 °C
(212 °F)

Description

The differential pressure transmitters of the PD-39X-Ei 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. Intrinsically safe – suitable for use in explosive atmospheres.

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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.