Complaint
QH-21 load cells are available in the capacities from 0.5t to 5t.
Alloy steel & stainless steel construction with single shear beam type.
Silicon adhesive sealed inside, waterproof, anti-corrosion and suitable for all kinds of environment.
Integral structure and easy installation.
Suitable for electronic platform scales, truck scale, floor scale ,hopper scale and other electronic weighing devices.
Capacity :0.5t to 2t
Defend grade: IP66
High accuracy.
Alloy steel & stainless steel single shear beam.
Low profile and nice exterior.
Specifications: | |||
capacity | t | 0.5,1,1.5,2,2.5,3,5 | |
safe overload | %FS | 150 | |
ultimate overload | %FS | 200 | |
rated output | mV/V | 3.0 ± 0.003 | |
excitation voltage | Vdc | 9 ~ 12 | |
combined error | %FS | ± 0.02 | ±0.03 |
zero unbalance | %FS | ± 2 | |
non-linearity | %FS | ± 0.02 | |
hysteresis | %FS | ± 0.02 | |
repeatability | %FS | ± 0.01 | |
creep | %FS/30min | ± 0.02 | |
input resistance | Ω | 350 ± 5 | |
output resistance | Ω | 350 ± 3 | |
insulation resistance | M Ω | ≥ 5000 @ 50 Vdc | |
operating temperature range | ºC | -20 ~ +55 | |
compensated temperature range | ºC | -10 ~ +40 |
temperature coefficient of SPAN | %FS/10ºC | ± 0.02 |
temperature coefficient of ZERO | %FS/10ºC | ± 0.03 |
Electrical connection:
Excitation+ red Excitation- black Signal+ green Signal- white
Four-core shielded cable with polyethylene. Cable is not connected with elastomer.
Cable length:6 m
Cable diameter : 5.8±0.2 mm
The cable length could be chose by customer's application.
