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DPT-MOD series devices include:
Specification
Communication: | RS-485 Modbus (RTU) |
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 |
Zero point calibration: | automatic with autozero element (-AZ), by pushbutton or via Modbus |
Measuring units: | Pressure: Pa, kPa, mbar, inchWC, mmWC, psi Flow: m3/s, m3/hr, cfm, l/s, m/s, ft/min |
Measuring element: | MEMS, no flow-through |
Supply voltage: | 24 VAC 10 % / 24 VDC 10 % |
Power consumption: | < 1.0 W |
Output signal: | via Modbus |
Response time: | 1.020 s, selectable via menu or via Modbus |
Operating temperature: | -20+50 C (with autozero calibration -5+50 C) |
Protection standard: | IP54 |