resistance strain gauge pressure sensor

BPR-39,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