Load Cell Sensor for Weight Measurements
QH-31 load cells are available in the capacities from 20kg to 5000kg. Alloy steel material with S beam style. Silicon adhesive sealed inside. It is waterproof and anti-corrosion. So be suitable for all kinds of environment. Tension and/or compression load. Be suitable for electronic crane scale, hopper scale, mechanical conversion scale and other electronic weighing devices.
Features:
Capacity :20 kg to 5000 kg
Defend grade: IP66 & IP68
High accuracy.
Reliable performance.
Alloy steel or stainless steel.
Integral installation.
Low profile.
Electrical connection and Dimensions:
Technical Specifications:
capacity |
kg |
20,50,100,200,500,750,1000,2000,5000 |
safe overload |
%FS |
150 |
ultimate overload |
%FS |
200 |
rated output |
mV/V |
2.0 ± 0.004 |
excitation voltage |
Vdc |
9 ~ 12 |
combined error |
%FS |
± 0.03 ± 0.02 |
zero unbalance |
%FS |
± 1.0 |
non-linearity |
%FS |
± 0.03 ± 0.02 |
hysteresis |
%FS |
± 0.03 ± 0.02 |
repeatability |
%FS |
± 0.02 ± 0.02 |
Electrical connection:
Excitation+ green
Excitation- yellow
Signal+ white
Signal- red
Four-core shielded cable with polyethylene.
Cable is not connected with elastomer.
Cable length:3 m
Cable diameter :5 mm
The cable length could be chose by customer's application.