HK Instruments DPT-Dual-MOD-AHU-D 差压变送器 (-250...2500 & -250...7000 Pa)
制造商: HK Instruments Model: DPT-Dual-MOD-AHU-D P/N: 120.016.013 - 报价要求
- 报价要求
- 联系
Communication: RS-485 Modbus (RTU)
Accuracy (from applied pressure):
Sensor A (-700...7000 Pa):
Pressure < 125 Pa = 1.5 % + ±2 Pa
Pressure > 125 Pa = 1.5 % + ±1 Pa
Sensor B (-250...2500 Pa):
Pressure < 125 Pa = 1 % + ±2 Pa
Pressure > 125 Pa = 1 % + ±1 Pa
Zero point calibration: via Modbus 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 VDC ±10 % / 24 VAC ±10 %
Power consumption: < 1.3 W
Output signal: via Modbus
Operating temperature: -20…+50 °C
Response time: 1...20 s selectable via menu
Protection standard: IP54
Details
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化
