QL-53 miniature sensor are available in the capacities from 3kg to 60kg.
Integral structure and easy installation.
Suitable for electronic balance, electronic price computing scale and other electronic weighing devices.
Features:
◆Capacity :3kg of 60kg
◆Defend grade: IP65
◆High accuracy,parallel beam type,reliable performance.
◆Integral structure and easy installation.
◆Recommended platform size:250x350mm
Electrical connection and Dimensions:(dimension unit:mm)
![](http://www.qysensor.com/myedit/UploadFile/2011617124714886..jpg)
Technical Specifications
Specifications: |
capacity |
kg |
3, 5,10,15,20,25,30,50,60 |
safe overload |
%FS |
120 |
ultimate overload |
%FS |
150 |
rated output |
mV/V |
2.0 ± 0.2 |
excitation voltage |
Vdc |
9~12 |
combined error |
%FS |
± 0.03 |
zero unbalance |
%FS |
± 2 |
non-linearity |
%FS |
± 0.03 |
hysteresis |
%FS |
± 0.03 |
repeatability |
%FS |
± 0.02 |
creep |
%FS/30min |
± 0.02 |
input resistance |
Ω |
405 ± 6 |
output resistance |
Ω |
350 ± 3 |
insulation resistance |
M Ω |
≥ 5000 @ 100 Vdc |
operating temperature range |
℃ |
-20~ +55 |
compensated temperature range |
℃ |
-10 ~ +40 |
temperature coefficient of SPAN |
%FS/10℃ |
± 0.02 |
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 :¢4mm
●Cable length:450mm
The cable length could be chose by customer’s application.