Alxenses’s athermal pressure sensor ALAPS01 is designed to measure pore-water or other fluid pressure. It is used to monitor engineering works such as hydraulic structures, foundations, retaining walls, dams, embankments, excavations, tunnels, etc. The unique characteristic of temperature insensitivity makes the sensor does not affected by temperature shift. That improves the accuracy greatly and makes it very simply in applications.

Features:

• Long-term reliability
• High accuracy and resolution
• Wide measuring range
• Rugged stainless steel construction
• Temperature insensitive
• High pressure sensitive

Athermal Pressure Sensor P/N: ALAPS01
Parameters	Values	Units	DataSheet
Center Wavelength	1510 ~ 1590	nm
Pressure Range	0 ~ 2	Pa
Resolution	<= 0.1% F.S.	--
Accuracy	<= 0.5% F.S.
Temperature Shift	Max. 0.18nm	--
Operating Temperature	-25 ~ +80	°C

Temperature Characteristics

Pressure Characteristics

 

*Alxenses Company Limited reserves the right to make changes to the products described herein without notice.