SX SMT Series
Microstructure Pressure Sensors
0 psi to 1 psi through
0 psi to 150 psi
The SX SMT Series provides a most cost-effective method of
measuring absolute and gage pressures in a fully packaged
sensor. These sensors are designed primarily for use with
clean, dry gases such as air and nitrogen.
This series features the standard SX chip in a ceramic, surface
mount package. The standard version features a low profile
plastic lid to better withstand high temperatures. The optional
FEATURES
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Low cost
Small size
Absolute or gage pressures
High-impedance bridge
Low power consumption
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POTENTIAL APPLICATIONS
Pneumatic controls
Automotive diagnostics
Medical equipment/ instrumentation
Dental equipment
Environmental controls
Barometric pressure measurement
Altimeters
Pneumatic controls
Battery powered equipment
The 4-pin closed bridge configuration allows electrical
connection with additional pads provided for mechanical
support. Pulsed power is recommended to achieve maximum
accuracy and conserve battery power in portable applications.
ported device offers a tube attachment port that is particularly
useful in gage applications.