Product Specifications
| Prod Model: |
BHR-4, BHR-4M |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Sensitivity: |
(200~1000kg)1mv/V;(>1000kg)1.5mv/V |
| Non-Linear: |
±0.5% RO |
| Hysteresis Error: |
0.5% RO |
| Bridge Circuit Resistance: |
400 Ohm |
| Allowed Overload Capacity: |
20%Rl |
| Water Tightness: |
0.02mpa |
Product Description
Sensor widely used in the world, use resistance strain gauge as conversion components, convert non-electricity(like force, pressure, displacement, acceleration, torque) to electricity
Main features
S-shape
Simple structure
High accuracy, wide measuring range
Good response of frequency
Simple structure, small size, light weight
Can work in high temperature, low temperature, high pressure, strong vibration, strong magnetic field and nuclear radiation fields
Sensitivity: 1mV/V
Nonlinear: ± 0.03%RO
Lag error: ± 0.03%RO
(20~50kg± 0.05%RO)
Repeatability error: 0.02%RO
(20~50kg± 0.03%RO)
Creep: ± 1%RO/30min
Excitation voltage: Recommend 10V~12V(AC or DC)
Max 20V(AC or DC)
Zero output: ± 1%RO
Input resistance: 350Ω ± 3.5Ω
Output resistance: 350Ω ± 1.75Ω
Conductor: 9.5 mm, 4 core, 3m cable
Isolated resistance: >2000MΩ
Working temperature range: -10~+70 centigrade
Temperature zero change: ± 0.03%RO/10 centigrade
(20~50kg± 0.05%RO/10centigrade)
Temperature output change: ± 0.03%RO/10centigrade
Allowed output change: 20%RL
Notes: RO is rated output(excitation voltage=10V)
RL is rated load(measuring g=9.80665m/s2)
Shanghai MeiKai YouDi Instrument Co., Ltd. is the marketing center of Shanghai Automation Instrumentation Co, Ltd which is a large state-owned stock company. It has several branches, for example, branch 3 produces temperature instrument, branch 4 produces pressure gauges, branch 7 valves, branch 11 actuators, etc.
The "Marketing Center" of Shanghai Automation Instrumentation Co., Ltd., established in 1995, after many years of market-oriented operation, now a comprehensive service company integrating company's spare parts, project market management, sales, technical support, and after-sales service as one. "Marketing Center" is e-commerce center which collects 150 series, more than 3, 000 new and old products from Shanghai Automation Insutrumentation. All the online products are qualified, widely used in electric power, metallurgy, petrochemical, electrical and mechanical, textile, food and national defense scientific research and other industries, popular among customers at home and abroad.
