Torsion load cell PSTA2

beam typeweighingIP67

The PSTA2 off center load cell is particularly suitable for the construction of industrial and bench electronic scales, piece counters and packaging machines. The PSTA2 single point cell is able to measure correctly even with off-center loads and guarantees high precision, maximum reliability and long life. Pavone Systems also supplies the ATEX version on request. The PSTA2 off center load cell has a 4 meter long shielded cable with 4 conductors. Technical Specifications Rated load RL: 6, 10, 15, 20, 25, 30, 35, 40 Kg Combined error: ±0,05 % RO Repeatability: ±0.03 % RO Creep (30 minutes): ±0,03 % RO Safe overload: 150 % Full scale Gain drift: ±0,002 % Full scale Ultimate overload: 300 % Full scale Material: Steel Inox AISI 431 Degree of protection: IP65 Deflection: 0.2 ÷ 1.4 mm Compensated Temperature: -10 ÷ +50 °C Temperature range: -20 ÷ +70 °C Temperature effect on zero balance: ±0.003 % RO/°C Temperature effect on output: ±0.002 % output/°C Insulation resistance: > 2000 MOhm Input resistance: 380 ÷ 386 Ohm Output resistance: 349 ÷ 353 Ohm Maximum supply voltage: 15Vdc Maximum platform size (mm): 300 x 300 Output signal: 2 mV/V Zero thermal drift: ±0,003 % full scale/°C