BLR-1 BLR-1M BLR-24 BLR-42 Load cell sensor

BLR-1 BLR-1M BLR-24 BLR-42 Load cell sensor 

Product introduction of BLR-1 Load cell sensor 

Complete specifications

High natural frequency

BLR － 1m is sealed type

technical parameter

Sensitivity: 100 ~ 1000kg # 1mV / V

1.5mv/v above 1000kg

Nonlinearity: ± 0.5% ro

Repeatability error: 0.5% ro

Bridge resistance: 640 Ω

Excitation voltage: up to 10V (AC or DC)

Up to 12V (AC or DC; BLR － 1m)

Operating temperature: - 10 ~ + 55 ℃

Temperature zero point change: 0.4% Ro / 10 ℃

Allowable overload capacity: 20% RL

Water tightness: 0.02MPa (blr-1m)

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

RL is the rated load (g = 9.80665m/s2 during test)

Product introduction of BLR-24

Fully sealed nitrogen filled type

High precision and stability

Good interchangeability

technical parameter

Sensitivity: 3MV / V ± 0.1%

Nonlinearity: ± 0.5% ro

Lag error: 0.02% ro (20 ~ 100kg 0.05% RO)

Repeatability error: 0.02% ro (20 ~ 100kg 0.5% RO)

Excitation voltage: 10V ~ 12V (AC or DC) is recommended

Up to 20V (AC or DC)

Zero output: ± 1% ro

Input resistance: 350 Ω± 3.5 Ω

Output resistance: 350 Ω± 1.75 Ω

wireway: ф 9.5mm, 4-core, 3M long cable

Insulation resistance: the bridge terminal to the body is more than 5000m Ω

(20 ~ 100 kg above 2000m Ω)

Temperature compensation range: - 10 ~ + 70 ℃

Operating temperature range: - 20 ~ + 100 ℃

Temperature zero point change: 0.03% Ro / 10 ℃

Temperature output change: 0.03% Ro / 10 ℃

Allowable overload capacity: 50% RL

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

RL is the rated load (g = 9.80665m/s2 during test)

BLR － 42 load cell

Product introduction

The important role of sensor in modern science and technology has been fully recognized. It is an indispensable and important means in the field of technology and the primary link to realize testing and automatic control.

Sensor is widely used at home and abroad. It takes resistance strain gauge as the conversion element to convert non electric parameters such as force, pressure, displacement, acceleration, torque and so on into electric quantity. It mainly has the following characteristics:

S-shape

Simple structure

Higher performance price ratio

High precision and wide measuring range

Good frequency response

Simple structure, small size and light weight

It can work in harsh environments such as high temperature, low temperature, high pressure, strong vibration, strong magnetic field and nuclear radiation.

technical parameter

Sensitivity: 1mV / V

Nonlinearity: ± 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: 10V ~ 12V (AC or DC) is recommended

Up to 20V (AC or DC)

Zero output: ± 1% ro

input resistance: 350 Ω± 3.5 Ω

Output resistance: 350 Ω± 1.75 Ω

wireway: ф 9.5mm, 4-core, 3M long cable

Insulation resistance: the bridge terminal to the body is more than 2000m Ω

Operating temperature range: - 10 ~ + 70 ℃

Temperature zero point change: ± 0.03% Ro / 10 ℃

 (20～50kg±0.05%RO/10℃)

Temperature output change: ± 0.03% Ro / 10 ℃

Allowable overload capacity: 20% RL

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

RL is the rated load (g = 9.80665m/s2 during test)