The PS57 double beam load cell is particularly suitable for weighing tanks and silos and guarantees high linearity and low mechanical profile. There are different versions of the PS57 double shear beam cell: in steel alloy, in stainless steel, with hermetic seal and completely welded. The PS57 cell has a 6 m shielded cable with a length of 20 m. PWS: 20/2012
Technical Specifications in PDF
| Rated Load (RL): 7.5, 10, 15, 20, 25, 30 t |
| Combined error: < ±0.017 % RO |
| Repeatability: < ±0.015 % RO |
| Creep (20 minutes): ±0.016 % RO |
| Safe overload: 150 % RL |
| Ultimate overload: 200 % RL |
| Safe sideload: 100 % RL |
| Material: Stainless steel or steel alloy with epoxy paint |
| Degree of protection: IP68 |
| Accuracy class: 3000 OIML |
| Deflection: 0.3 mm |
| Compensated Temperature: -10 ÷ +40°C |
| Temperature range: -20 ÷ +70°C |
| Temperature effect on zero balance: < ±0.01 % RO/5°C |
| Temperature effect on output: < ±0.006 % RO/5°C |
| Rated output RO: 2 mV/V ± 0.1% |
| Zero balance: < ±2% of R.O. |
| Insulation resistance: > 5000 M Ohm |
| Input resistance: 800 ±25 Ohm |
| Output resistance: 700 ±5 Ohm |
| Recommended input: 5 ÷ 15 Vdc/Vac |
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