Description
Technical Specifications
| Accuracy (from applied pressure): (model 2500) |
Pressure < 125 Pa = 1 % + ±2 Pa Pressure > 125 Pa = 1 % + ±1 Pa |
| Accuracy (from applied pressure): (model 7000) |
Pressure < 125 Pa = 1.5 % + ±2 Pa Pressure > 125 Pa = 1.5 % + ±1 Pa |
| Measuring units: | Pressure: Pa, kPa, mbar, inchWC, mmWC, psi Flow: m3/s, m3/hr, cfm, l/s, m/s, ft/min |
| Control signal: | 0…10 V or 4…20 mA (selectable by jumper) |
| Output signal for pressure or air flow (selectable via menu): | 0…10 VDC, Load R minimum 1 kΩ or 4…20 mA, maximum load 500 Ω (selectable by jumper) |
| PID-parameters: | Adjustable via menu |
| Zero point calibration: | Automatic with autozero element (-AZ) or by pushbutton |
| Supply voltage: | 24 VDC ±10 % / 24 VAC ±10 % |
| Power consumption: | < 1.0 W |
| Operating temperature: | -10…+50 °C (with autozero calibration -5…+50 °C) |
| Protection standard: | IP54 |
