Low Cost Half Bridge Load Cell Gauge

Min.Order: 1

Product origin: Ningbo, Zhejiang, China

Infringement complaint:

Complaint

US$ 1 ~ 6

Description

Size: 28mmX24mm

Internal 1000 Ohm half-bridge strain gauge load cell, range is 50kg, half-bridge structure.
When measuring, the correct force is applied to the outer side of the strain E-shaped beam portion of the sensor (i.e., a strain gauge affixed to the middle, with a beam of white plastic cover arm) and the outside edges to form a shear force in the opposite direction, i.e., in the middle of strain beam bending necessary changes can occur under stress, strain beam side by another force can not have a barrier.

The sensor use the following three methods:

1. using a sensor with external resistors full bridge measurement range of a sensor range: 50kg. Higher requirements for external resistor
2. the use of only two full-bridge sensors measuring range is the range of the two sensors and: 50kgx2 = 100kg
3. the use of four full-bridge sensors measuring range is the range of four sensors and: 50kgx4 = 200kg

MODEL	HMD7003
COMPREHENSIVE ERROR	0.3
OUTPUT SENSITIVITY mV/V	1.0
NONLINEARITY %F.S.	0.2
REPEATABILITY %F.S.	0.1
HYSTERESIS %F.S.	0.2
CREEP (30min) %F.S.	0.1
TEMP. EFFECT ON ZERO %F.S/10ºC	0.3
TEMP. EFFECT ON OUTPUT %F.S/10ºC	0.3
ZERO OUTPUT mV/V	±5% R.O
INPUT RESISTANCE Ω	1000±10
OUTPUT RESISTANCE Ω	1000±2
INSULATION RESISTANCE Ω	≥2000
EXCITATION VOLTAGE V	10
OPERATION TEMP. RANGE ºC	-30~+80
OVERLOAD CAPACITY %F.S.	150
CAPACITY	50kg
	Body scale