APR3202 Protran® Differential Pressure Transmitter
Low Pressure Differential Transmitter
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Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Accuracy nlhr | ≤ ±0.3 % of span BFSL |
| Atex/icex approval option (4-20ma version only) | Ex II 1 G Ex ia IIC T4 Ga (zone 0) Ex II 1 D Ex ia IIIC T135 °C Da (zone 20) Ex I M 1 Ex ia I Ma (group 1 M1) |
| Insulation resistance | > 100 MΩ @ 50 VDC |
| Operating media temperature | -20 °C to +70 °C (-4 °F to +158 °F) |
| Output signal | 4 - 20 mA (2 wire) |
| Overpressure safety: | 25 mbar max. for ranges 0-5 mbar to 0-10 mbar; 200 mbar max. for ranges 0-20 mbar to 0-100 mbar; 1,200 mbar max. for ranges 0-150 mbar to 0-1,000 mbar |
| Pressure reference | Differential |
| Protection of supply voltage | Protected against supply voltage reversal up to 50 V |
| Sensor technology | Piezoresistive Silicon |
| Standard pressure ranges (bar) | 0-5 mbar; 0-10 mbar; 0-20 mbar; 0-50 mbar; 0-100 mbar; 0-250 mbar; 0-500 mbar; 0-1,000 mbar (other options available) |
| Supply voltage | 10 - 36 VDC |