With three ranges of voltage with an accuracy range of 1 to 5 volts, you can check, calibrate and measure all your voltage, millivolt, and pH signal instruments. Save time calibrating; while other brands of calibrators require that you break the loop to calibrate voltage inputs, the PIE 235 simply clips the test leads across the voltage inputs in a live 4 to 20 mA loop without disconnecting any wires.
With three ranges of voltage with an accuracy range of 1 to 5 volts, you can check, calibrate and measure all your voltage, millivolt, and pH signal instruments. Save time calibrating; while other brands of calibrators require that you break the loop to calibrate voltage inputs, the PIE 235 simply clips the test leads across the voltage inputs in a live 4 to 20 mA loop without disconnecting any wires.
Caractéristiques
| General | |
| Operating Temperature Range | -20 to 60°C (-5 to 140°F) |
| Common Mode Rejection | 50/60 Hz, 100 dB |
| Size | 5.63 x 3.00 x 1.60 in, 143 x 76 x 41mm (L x W x H) |
| Weight | 12.1 ounces, 0.34 kg (including boot & batteries) |
| Batteries | Four "AA" Alkaline 1.5V (LR6) |
| Battery Life | ≤ 50 hours |
| Voltage Source | |
| Ranges and Resolution | -500.00 to 999.00 mV |
| Accuracy | ≤ ± (0.02 % of Reading + 0.01% of Full Scale) |
| Source Current | ≥ 20 mA |
| Sink Current | > 16 mA |
| Output Impedance | ≤ 0.3 Ohm at ≤ 20 mA load |
| pH Source | |
| Accuracy in mV | ≤ %plusmn; (0.02 % of Reading in mV + 0.1 mV) |
| Accuracy in pH | ≤ ± 0.003 pH @ 25°C |
Cliquer sur une catégorie pour voir une sélection d'accessoires compatible avec le PIECAL 235 Process Voltage Calibrator, 20.000V Range.
| General | |
| Operating Temperature Range | -20 to 60°C (-5 to 140°F) |
| Common Mode Rejection | 50/60 Hz, 100 dB |
| Size | 5.63 x 3.00 x 1.60 in, 143 x 76 x 41mm (L x W x H) |
| Weight | 12.1 ounces, 0.34 kg (including boot & batteries) |
| Batteries | Four "AA" Alkaline 1.5V (LR6) |
| Battery Life | ≤ 50 hours |
| Voltage Source | |
| Ranges and Resolution | -500.00 to 999.00 mV |
| Accuracy | ≤ ± (0.02 % of Reading + 0.01% of Full Scale) |
| Source Current | ≥ 20 mA |
| Sink Current | > 16 mA |
| Output Impedance | ≤ 0.3 Ohm at ≤ 20 mA load |
| pH Source | |
| Accuracy in mV | ≤ %plusmn; (0.02 % of Reading in mV + 0.1 mV) |
| Accuracy in pH | ≤ ± 0.003 pH @ 25°C |
Cliquer sur une catégorie pour voir une sélection d'accessoires compatible avec le PIECAL 235 Process Voltage Calibrator, 20.000V Range.
