Truck scales loadcell Zemic HM9A
1. HM9A load cells are available in the capacities 10t to 50t.
2. Alloy steel construction, nickel plated,hermetically welded,
oil-proof, waterproof and anti-corrosive gas and medium making
3. It suitable for all kinds of environments.
4. Dual shear beam, suitable for electronic truck scales,
railway scales and other electronic weighing devices.
Specifications
| Capacity |
t
|
10/15/20/25/30/40/40SE/50
|
| Accuracy |
|
C1
|
C2
|
C3
|
A5M
|
B10M
|
Max number of
verification intervals |
n max
|
1000
|
2000
|
3000
|
5000
|
10000
|
Mini number of
verification intervals |
v min
|
Emax/3000
|
Emax/5000
|
Emax
/10000
|
Emax
/15000
|
Emax
/10000
|
| Combined error |
(%FS)
|
≤±0.050
|
≤±0.030
|
≤±0.020
|
≤±0.026
|
≤±0.050
|
| Creep |
(%FS/30min)
|
≤±0.038
|
≤±0.024
|
≤±0.016
|
≤±0.017
|
≤±0.040
|
Temperature effect
on sensitivity |
(%FS/10°C) |
≤±0.028 |
≤±0.017 |
≤±0.011 |
≤±0.013 |
≤±0.040 |
| Temperature effect on zero |
(%FS/10°C) |
≤±0.047 |
≤±0.023 |
≤±0.015 |
≤±0.014 |
≤±0.020 |
| Output sensitivity |
(mv/v) |
2.0±0.002 |
| Input resistance |
(Ω) |
700±3.5 |
| Output resistance |
(Ω) |
703±3.5 |
| Insulation resistance |
(MΩ) |
≥ 5000(50VDC) |
| Zero balance |
(%FS) |
1.5 |
| Temperature, compensated |
(°C) |
-10~+40 |
| Temperature,allowed |
(°C) |
-35~+65 |
| Excitation, Recommended |
(V) |
5~12(DC) |
| Excitation,Max |
(V) |
18(DC) |
| Safe overload |
(%FS) |
150 |
| Ultimate overload |
(%FS) |
300 |
