Product category:
Pressure sensors
News Release from: Mamco Precision Switches | Subject: LF20 pressure switch
Edited by the Engineeringtalk Editorial
Team on 20 November 2007
Switch handles pressures spikes
The LF20 pressure switch is factory calibrated but has an adjustment screw to facilitate any fine tuning that may be required in the field.
Mamco Precision Switches has released a pressure switch that is designed to operate in harsh environments at various pressures The LF20 pressure switch's internal design can tolerate high-pressure spikes inherent on many pressure systems
This article was originally published on Engineeringtalk on 26 Oct 2007 at 8.00am (UK)
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Mamco has focused on the problems that outdated switches have with set point stability, contact resistance and leakage.
The switch is factory calibrated but has an adjustment screw to facilitate any fine tuning that may be required in the field.
The standard diaphragm employed by Mamco is polyimide (kapton), making it compatible with many gases and liquids.
Several other diaphragm materials are available that make the switch compatible with mediums such as air, motor oil, transmission oils, jet fuels and other similar hydrocarbon media.
Various electrical terminations are available including 1/4 tabs and a metric-pack connector that forms a tight seal when connected.
The LF20V is a vacuum version of the original LF20.
The switch is factory set and offered with a fluorosilicone diaphragm that makes it compatible with many fluids and gases.
As The LF20V is offered with a variety of electrical connections and thread connections.
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