Description
Product introduction:
Model: BHR-25
Name: Weighing sensor
Manufacturer: Shanghai East China Electronic Instrument Factory
Application: BHR-25 weighing sensor, sensor widely used in the world, use resistance strain gauge as conversion component, convert non-electricity ( like force, pressure, displacement, acceleration, torque) to electricity
S-shape
High accuracy
Good suitability
BHR－8M sealing type
Sensitivity: 1mV/V
Nonlinear: A level±0.2%RO
B level±0.1%RO
Lag error: A level±0.2%RO
B level±0.1%RO
Repeatability error: 0.1%RO
Bridge resistance: 240Ω（BHR－8）
320Ω（BHR－8M）
Excitation voltage: Recommend 10V～12V（AC or DC）
Max 22V（AC or DC）
Zero output: ±1%RO
Input resistance: 350Ω±3.5Ω
Output resistance: 350Ω±1.75Ω
Conductor: ф9.5 mm, 4 core, 3m cable
Working temperature: －10～＋55℃
Temperature zero change: A level ±0.2%RO/10℃
B level±0.1%RO/10℃
Allowed overload capacity: 20%RL
Water sealing: 0.02Mpa（BLR－8M）
Notes: RO is rated output(excitation voltage＝10V)
RL is rated load(measuring g＝9.80665m/s2)
