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Absolute pressure transmitter 7LHPC
piezoresistiveanalogdigital

Absolute pressure transmitter - 7LHPC  - KELLER Pressure AG - piezoresistive / analog / digital
Absolute pressure transmitter - 7LHPC  - KELLER Pressure AG - piezoresistive / analog / digital
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Characteristics

Pressure type
absolute
Technology
piezoresistive
Output
analog, digital
Supply voltage
5VDC, 4.5VDC
Material
stainless steel
Other characteristics
compact, high-overpressure
Pressure range

Max.: 1,000 bar
(14,503.77 psi)

Min.: 0 bar
(0 psi)

Precision

0.25 %

Long-term stability

0 %

Process temperature

Max.: 150 °C
(302 °F)

Min.: -40 °C
(-40 °F)

Description

The high-pressure transmitters of the 7LHPC series use the chip-in-oil technology developed by KELLER Pressure, uniting a pressure measuring cell, digital temperature compensation and signal processing in a compact housing made of stainless steel or Inconel. The transmitters are extremely resistant to environmental influences and deliver compensated measurement results as an analog, ratiometric 0,5...4,5V output signal over a wide temperature range.

Other KELLER Pressure AG products

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.