These load cells operate at minute voltage changes and they need an amplifier board to hook them up to a microcontroller like an Arduino.
The internal 1000 ohm half bridge strain gauge, the measuring range is 50kg weighing sensor, half bridge structure.
This sensor can be used in 3 methods:
using a sensor with an external resistance to form a full bridge measurement, range with a single sensor: 50kg. External resistance must be higher.
using two sensors to form a full bridge measurement, the range of two sensors is: 50kgx2=100kg
using four sensors to form a full bridge measurement, the range of four sensors is: 50kgx4=200kg
Comprehensive: 0.10 %FS
Output Sensitivity: 1 +/- 15% mV/V
Non-linearity: 0.05 %F.S
Repeatability: 0.05 %F.S
Hysteresis: 0.05 %F.S
Zero Output: +/- 0.3 mV/V
Creep (1min): 0.1 %F.S
Zero Drift (1 min): 0.1 %F.S
Temp Effect on Zero: 0.3 %F.S/10
Temp Effect on Output: 0.1 %F.S/10
Input Resistance: 1000 +/- 10 Ohms
Output Resistance: 1000 +/- 10 Ohms
Insulation Resistance: greater than 2000M
Excitation Voltage: 10VDC
Operating Temperature: -10C to +50C
Overload Capacity: 150 %F.S
Working Voltage: 5V
When measuring, the force should be applied to the outer side of the strain E-shaped portion of the sensor ans the outside edges to form a shearing force in the opposite direction (i.e., the middle of the metal beam should bend with the center affixed to the strain gauge. Make sure that there is a shearing force across the center and edges when weight is applied for a proper reading.)
This seller has been a member since: May. 12, 2015
Total Classifieds: 536
Why seller feedback is important?
Transact with most credible & reputable sellers
Know the seller you are going to deal with
Claim warranty long after purchasing the item
Warn you and other buyers against scams
Motivates sellers to provide good service
We are one of the largest free online selling communities with thousands of active sellers.
Do you have something to sell? Your next sale might be just a few clicks away.
Based from 897 member feedbacks. We value your suggestions and use it.
100% Filipino-owned. Free Forever.