Electrical Weighing Scale Load Cell Double Bending Beam for Platform Scales
- Double bending beam load cell
- Measuring element from Beryllium-Copper alloy
- 4000 divisions O.I.M.L. R60 class C *
- Protected against humidity up to 95% (N.C.)
- Single point load cell. High accuracy with off-center loads
- 6 wire (sense) electrical connection
- Integrated on-center overload protection (must be adjusted with 150% Ln)
|
Model
|
Nominal capacity
Ln |
Accuracy class
*n. OIML |
Minimum division
vmin |
Service load 150 % Ln | Platform A x B mm | Accuracy 1/3 Ln | ||
| 120 | 7.5 kg | 7.5 kg | 4000 | 1 g | 11 kg | 400 x 300 | 3000 v | |
| 120 | 10 kg | 10 kg | 4000 | 1.7 g | 15 kg | 400 x 400 | 3000 v | |
| 120 | 15 kg | 15 kg | 4000 | 2 g | 22.5 kg | 400 x 400 | 3000 v | |
| 120 | 20 kg | 20 kg | 4000 | 3.4 g | 30 kg | 400 x 400 | 3000 v | |
| 120 | 30 kg | 30 kg | 4000 | 5 g | 45 kg | 400 x 400 | 3000 v | |
| 120 | 50 kg | 50 kg | 3000 | 8.4 g | 75 kg | 400 x 400 | 2000 v | |
| SPECIFICATIONS | ||
| Nominal capacities (Ln) |
7.5-10-15-20- 30-50 |
kg |
| Accuracy class | 3000/4000 | n. OIML |
| Minimum dead load | 0 | %Ln |
| Service load | 150 | %Ln (1) |
| Safe load limit | 200 | %Ln (1) |
| Total error | < ±0.013 | %Sn (2) |
| Repeatability error | < ±0.01 | %Sn |
|
Temperature effect: on zero on sensitivity |
< ±0.01 < ±0.006 |
%Sn/5°K %Sn/5°K |
| Creep error (30 minutes) | < ±0.012 | %Sn |
| Temperature compensation | -10...+40 | °C |
| Temperature limits | -20...+50 | °C |
| Nominal sensitivity (Sn) | 2 ±10% | mV/V (3) |
| Nominal input voltage | 10 | V |
| Maximum input voltage | 15 | V |
| Input impedance | 400 ±20 | Ω |
| Output impedance | 350 ±3 | Ω |
| No load output | < ±2 | %Sn |
| Insulation resistance | > 5000 | MΩ |
| Maximum deection (at Ln) | 0.2-0.4 | mm |
