QH-46 load cells are available in the capacities from 1klb to 20klb
Alloy steel or stainless steel construction with double shear beam type.
Silicon adhesive sealed inside,anti-corrosion,suitable for multiform environments.
Suitable for truck scales, railway scales,steam lines and other electronic weighing devices.
Features:
◆Capacity: 1klb to 20klb
◆Defend grade:IP67
◆High accuracy,reliable performance.
◆Integral structure,easy installation.
Electrical connection and Dimensions:(dimension unit:mm)
Technical Specifications
Specifications: |
capacity |
klb |
1,2,3,5,10,20 |
safe overload |
%FS |
150 |
ultimate overload |
%FS |
200 |
rated output |
mV/V |
2.0 ± 0.02 |
3.0± 0.03 |
excitation voltage |
Vdc |
10 ~ 15 |
combined error |
%FS |
± 0.03 |
zero unbalance |
%FS |
± 1 |
non-linearity |
%FS |
± 0.03 |
hysteresis |
%FS |
± 0.03 |
repeatability |
%FS |
± 0.02 |
creep |
%FS/30min |
± 0.05 |
input resistance |
Ω |
700 ± 10 |
output resistance |
Ω |
700 ± 5 |
insulation resistance |
M Ω |
≥ 5000 @ 50 Vdc |
operating temperature range |
℃ |
-20 ~ +55 |
compensated temperature range |
℃ |
-10 ~ +40 |
temperature coefficient of SPAN |
%FS/10℃ |
± 0.03 |
temperature coefficient of ZERO |
%FS/10℃ |
± 0.03 |
Electrical connection:
●Excitation+ red Excitation- black Signal+ green Signal- white
●Four-core shielded cable with polyethylene.
●Cable diameter :¢5mm
●Cable length:5m
The cable length could be chose by customer’s application.