HK Instruments DPT-CTRL-MOD-2500-D 带差压或空气流量变送器的多功能PID控制器 (-250−2500 Pa)

Measurement ranges (Pa): -250−2500 Pa

Communication: RS-485 Modbus (RTU)

Accuracy (from applied pressure) (model 2500): Pressure < 125 Pa = 1 % + ±2 Pa;  Pressure > 125 Pa = 1 % + ±1 Pa

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

Control signal: 0…10 VDC

PID-parameters: Selectable via menu and Modbus

Zero point calibration: via Modbus or by pushbutton

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

Power consumption: < 1.0 W

Output signal: via Modbus

Operating temperature: -20…+50 °C

Protection standard: IP54

Summary

Datasheet

Manual