Seat belt tension sensor

Author:Anonymous Update:2013-7-11 Hits:0

Features and Uses

Car seat belt tension sensor using special ultra-light titanium alloy structure, can greatly reduce car crash test F = MA in error. The sensor surface is very smooth, can reduce friction, prevent tangled dummy or airbags to protect the expensive test dummies. The product provides a lightweight structure to assemble grooves and super armored cable is optional. If the cable is damaged, you can replace with your own cable, replace the cable can be quickly assembled to ensure the user's operating efficiency. The product uses low noise Wheatstone bridge metal foil strain gages, which provides range 1.0 ~ 2.0mA / V output. 
Mainly used in automotive crash testing, load testing military transport, parachute rope load, etc. tests.

 

Dimensions

Range (KN) Overload Range Output Signal Nonlinearity (% FS) Zero drift
16 1.5 × FS 1.0-2.0mV / V 3% ± 0.1% FS / ℃



Technical Specifications

 

Parameters Technical parameters Parameters Technical parameters
Supply voltage 10V DC Sensitivity drift ± 0.1% / ℃
Input impedance 350Ω Operating Temperature -40 ℃ ~ 120 ℃
Output Impedance 350Ω Compensation temperature 0 ℃ ~ 60 ℃
Non-repetitive ± 0.3% FS