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Relative pressure transmitter 21PHB
piezoresistive0-10 Vdigital

Relative pressure transmitter - 21PHB  - KELLER Pressure AG - piezoresistive / 0-10 V / digital
Relative pressure transmitter - 21PHB  - KELLER Pressure AG - piezoresistive / 0-10 V / digital
Relative pressure transmitter - 21PHB  - KELLER Pressure AG - piezoresistive / 0-10 V / digital - image - 2
Relative pressure transmitter - 21PHB  - KELLER Pressure AG - piezoresistive / 0-10 V / digital - image - 3
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Characteristics

Pressure type
relative
Technology
piezoresistive
Output
0-10 V, digital
Mounting
threaded
Other characteristics
compact, precision, remote
Pressure range

Max.: 600 bar
(8,702.26 psi)

Min.: 0 bar
(0 psi)

Process temperature

Max.: 100 °C
(212 °F)

Min.: -20 °C
(-4 °F)

Description

The highly dynamic and compact 21PHB pressure transmitter is suitable for use in liquids and gases, and can process pressure changes with a bandwidth of 20 kHz. This is achieved by means of the continuous analog signal that is adjusted by a digital circuit in real time and is amplified to a standardised 0...10 V signal. The miniature sensor head with a fine M6 thread can withstand temperatures of up to 100 °C and is overload-proof up to a magnitude of four times the measuring range.

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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.