HK Instruments DPT-Flow-2000-D Flow transmitter (0−2000 Pa; with display)

Measurement ranges (Pa): 0−2000 Pa

Accuracy (from applied pressure): Pressure < 125 Pa = 1 % + ±2 Pa; Pressure > 125 Pa = 1 % + ±1 Pa

Zero point calibration: automatic with autozero element (-AZ) or by pushbutton

Measuring units: Pressure: Pa, kPa, mbar, inchWC, mmWC, psi;  Flow: m3/s, m3/hr, cfm, l/s, m/s, ft/min

Supply voltage: 24 VAC ±10 % / 24 VDC ±10 %

Power consumption: < 1,0 W

Output signals for pressure and air flow (selectable by jumper): 0…10 VDC / 2...10 VDC;  4…20 mA

Operating temperature: -20…+50 °C (with autozero calibration -5...+50 °C);  -40...+50 °C (-40C model)

Response time: 1...20 s

Protection standard: IP54