Low Cost Half Bridge Load Cell Gauge

• Customization: Available
• Type: Resistance Strain Gauge Pressure Sensors
• Component: Mechanical Structure Type
• Model NO.: HMD7003
• Output Signal Type: Analog Type
• Production Process: Integration
• Material: Stainless Steel
• Thread Type: G
• Wiring Type: Four-Wire
• Measuring Medium: Steel
• IP Rating: IP65
• Certification: ISO, Ce
• Customized: Customized
• Capacity: 1~10kg
• Product Name: Low Cost Half Bridge Load Cell Gauge
• Transport Package: Carton Box
• Specification: different size
• Trademark: HMD
• Origin: China
• Production Capacity: 10000/Month

Product 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