Applicable to electronic scale, price computering scale, electronic platform scale, digital scale; parcel post scale, electronic balance and all varieties of commercial scales by single load cell.
Specification¶
- capacity g 500g
- Output sensitivity mv/v 0.5±0.1
- Nonlinearty %.F.S 0.05
- Hysteresis %F.S 0.05
- Repeatability %F.S 0.05
- Creep(30min) %.F.S 0.05
- Temperature effect on sensitivity %F.S/10℃ 0.05
- Temperature effect on zero %F.S/10℃ 0.05
- Zero Balance %F.S ±0.5
- Input resistance Ω(ohms) 1120±10
- Output resistance Ω(ohms) 1000±10
- Insulation resistance MΩ(ohms) ≥2000
- Recommended excitation voltage v 5v
- Method of Connecting wire red: Exc + black: Exc –
- green: Sig + white:Sig –
Usage¶
Hardware install¶

Note: Weight sensor output 0V when the load less than 150g,so we can not directly measure the load .My method is using a 200g local avoid measure blind spot.Read the analog data of 200g weight as no-load(0g),read the analog data of 700g weight as full load(500g).