QL-31A 5kg,10kg,20kg,30kg,50kg S Beam Alumnium Load Cell Sensor
Load cells are available in the capacities from 1 kg to 500 kg
S beam style. Tension and/or compression loading.
Alloy steel or stainless steel,Silicon adhesive sealed inside, waterproof, anti-corrosion and suitable for all kinds of environment.
Integral structure and easy installation.
Suitable for crane scale, mechanical conversion scale, hopper scale and other electronic weighing devices.
Features:
Capacity :1 kg to 500 kg
Defend grade: IP66
High accuracy.
Alloy steel or stainless steel.
Integral installation, Low profile. reliable performance
Electrical connection and Dimensions:
Technical Specifications
| Specifications: |
| Capacity |
Kg |
1~500 |
| Safe overload |
%FS |
120 |
| Ultimate overload |
%FS |
150 |
| Rated output |
mV/V |
2.0 ± 0.004 |
| Excitation voltage |
Vdc |
9 ~ 12 |
| Combined error |
%FS |
± 0.03 |
± 0.02 |
| Zero unbalance |
%FS |
± 1 |
| Non-linearity |
%FS |
± 0.03 |
± 0.02 |
| Hysteresis |
%FS |
± 0.03 |
± 0.02 |
| Repeatability |
%FS |
± 0.02 |
± 0.02 |
| Creep |
%FS/30min |
± 0.03 |
± 0.02 |
| Input resistance |
Ω |
350 ± 5 |
| Output resistance |
Ω |
350 ± 3 |
| Insulation resistance |
M Ω |
≥ 5000 @ 100 Vdc |
| Operating temperature range |
ºC |
-20~ +55 |
| Compensated temperature range |
ºC |
-10 ~ +40 |
| Temperature coefficient of SPAN |
%FS/10ºC |
± 0.02 |
±0.015 |
| Temperature coefficient of ZERO |
%FS/10ºC |
± 0.03 |
±0.02 |
Electrical connection:
Excitation+ red Excitation- black Signal+ green Signal- white
Four-core shielded cable with polyethylene.
Cable diameter :¢5mm
Cable length:3 m
The cable length could be chose by customer's application.
){kind=link}
){kind=link}