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Relative pressure transmitter 4LC
absolutepiezoresistiveanalog

Relative pressure transmitter - 4LC  - KELLER Pressure AG - absolute / piezoresistive / analog
Relative pressure transmitter - 4LC  - KELLER Pressure AG - absolute / piezoresistive / analog
Relative pressure transmitter - 4LC  - KELLER Pressure AG - absolute / piezoresistive / analog - image - 2
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Characteristics

Pressure type
relative, absolute
Technology
piezoresistive
Output
analog, digital
Supply voltage
5VDC, 4.5VDC
Material
stainless steel
Other characteristics
compact, temperature-compensated, OEM, oil-filled, miniature
Pressure range

Max.: 200 bar
(2,900.75 psi)

Min.: 0 bar
(0 psi)

Precision

0.25 %

Long-term stability

0.3 %

Process temperature

Max.: 150 °C
(302 °F)

Min.: -40 °C
(-40 °F)

Description

The pressure transmitters of the 4LC series use the chip-in-oil developed by KELLER Pressure, uniting a pressure measuring cell, digital temperature compensation and signal processing in a compact housing made of stainless steel or Hastelloy. 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.