Product category:
Pressure sensors
News Release from: Kistler Instruments | Subject: Type 4005A
Edited by the Engineeringtalk Editorial
Team on 27 May 2004
Novel technology for miniature pressure
sensor
The new Type 4005A miniature piezoresistive absolute pressure sensor uses direct chip exposure technology to provide superb linearity, minimal hysteresis and an extremely high natural frequency.
The new Type 4005A miniature piezoresistive absolute pressure sensor uses direct chip exposure (DCE) technology to provide superb linearity, minimal hysteresis and an extremely high natural frequency The M5 size sensor is ideal for measurements in intake ports, gas exchange investigations and many other static pressure measurements
The DCE sensor design eliminates the need for an isolating steel diaphragm leaving the piezoresistive silicon element directly exposed to the gas.
A fine screen and protective coating minimise the risk of the element suffering physical damage.
This new design provides a high performance in a very small package.
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