The PTA shear beam load cell, built in nickel-plated steel, has excellent precision, linearity and creep characteristics and has been designed for weighing tanks, hoppers, belts, platforms, single-cell systems, suspended loads and automatic packaging machines. The PTA cell is resistant to lateral loads exceeding 50% of the Rated Capacity and is supplied with a 4-conductor shielded cable 4 meters long (0.5 - 2 t) or 6 meters (3 - 5 t). The PTA bidirectional load cell is suitable for tension and compression industrial applications. PWS: 11/2017
Technical Specifications in PDF
| Rated Load (RL): 0.1, 0.25, 0.5, 1, 1.5, 2, 2.5, 3, 5 t |
| Combined error: ±0.023 % RO |
| Repeatability: ±0.01 % RO |
| Creep (30 minutes): ±0.02 % RO |
| Safe overload: 150 % RL |
| Ultimate overload: 300 % RL |
| Clamping force without any load: M12= 75Nm; M18= 500Nm |
| Material: Stainless steel |
| Degree of protection: IP67 |
| Accuracy class: 3000 OIML |
| Deflection: 0.2 ÷ 1.4 mm |
| Compensated Temperature: -10 ÷ +40°C |
| Temperature range: -35 ÷ +65°C |
| Temperature effect on zero balance: ±0.018 % RO/10°C |
| Temperature effect on output: ±0.014 % output/10°C |
| Rated output RO: 3.0 ± 0.003 mV/V |
| Zero balance: ±1 % RO |
| Insulation resistance: > 5000 MOhm |
| Input resistance: 350 ±3.5 Ohm |
| Output resistance: 350 ±3.5 Ohm |
| Recommended input: 5 ÷ 12 Vdc/ca |
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