resistance strain pressure sensor

SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD

BPR-2,BPR-3 resistance strain pressure sensor

product description

Applicable operating temperature up to 180 ℃ high temperature pressure ( pressure ) measurements

Good anti-corrosion medium performance

Technical Parameters

Sensitivity: 0.5mV/V

Nonlinear : ± 1% of RO

Hysteresis error : 1% of RO

Temperature : BPR - 2

When using forced air cooling , at 0.1 ~ 0.14MPa pressure , the threaded portion of the temperature not higher than 180 ℃,

Zero temperature variation 0.04% RO/℃

BPR-3

In the water pressure is 0.06 ~ 0.08MPa , the membrane temperature not higher than 1100 ℃, the temperature of zero change 0.01% RO/℃

Excitation voltage : 10V maximum (AC or DC)

Allowed overload : 20% RC

Connecting thread : M20 × 1.5 ( mm )

NOTE : RO is rated output ( excitation voltage = 10V)

RL rated load ( test G = 9.80665 m/S2)