Description
Product introduction:
Model: BPR-40
Name: Resistance strain gauge pressure sensor
Manufacturer: Shanghai East China Electronic Instrument Factory
Application: BPR-40 resistance strain gauge pressure sensor
Product Introduction
BPR-39,40 resistance strain pressure sensor using a round elastomer membrane structure , with high vibration and shock characteristics , long service life.
Good static / dynamic characteristics.
BPR-39 aluminum alloy material.
BPR-40 made of stainless steel , corrosion resistance
Technical Parameters
Sensitivity : 1 ~ 1.5mV / V
Nonlinearity: < 0.5% Rating
Hysteresis error : < 0.5% Rating
Repeatability error: < 0.5% Rating
Working temperature : -10 ~ + 60 ℃
Zero temperature change : <0.5% / ℃
Temperature Output sensitivity change : <± 0.05% / ℃
Bridge initial imbalance : + 20 ℃ when not more than ± 5% of rated output
Bridge resistance : 350Ω
Allowed overload : 50% Rating
Excitation voltage : maximum 15V, AC / DC
Recommended values 10V, AC / DC
