QH-61B load cells are available in the capacities from 0.5t to 30t.
Alloy steel or aluminum alloy construction with spoke type.
Silicon adhesive sealed inside, waterproof, anti-corrosion and suitable for all kinds of environment.
Suitable for industrial control, dosing systems and other electronic weighing systems.
Features:
◆Capacity: 0.5t to 30t.
◆Defend grade: IP66.
◆Good interchangeability.
◆Reliable performance,integral installation and easy installation.
Electrical connection and Dimensions: (dimension unit:mm)
![](http://www.qysensor.com/myedit/UploadFile/2011617124437580..jpg)
Technical Specifications
Specifications: |
capacity |
t |
0.5,1,2,5,10, 20, 30 |
safe overload |
%FS |
150 |
ultimate overload |
%FS |
200 |
rated output |
mV/V |
2.0 ± 0.04 |
excitation voltage |
Vdc |
9 ~ 12 |
combined error |
%FS |
± 0.1 |
±0.05 |
zero unbalance |
%FS |
± 1 |
non-linearity |
%FS |
± 0.1 |
± 0.05 |
hysteresis |
%FS |
± 0.1 |
± 0.05 |
repeatability |
%FS |
± 0.05 |
± 0.05 |
creep |
%FS/30min |
± 0.1 |
± 0.05 |
input resistance |
Ω |
730 ± 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℃ |
± 0.05 |
± 0.03 |
temperature coefficient of ZERO |
%FS/10℃ |
± 0.05 |
± 0.03 |
Electrical connection:
●Excitation+ red Excitation- black Signal+ green Signal- white
●Four-core shielded cable with polyethylene.
●Cable diameter :¢5mm
●Cable length:3m
The cable length could be chose by customer’s application.