Field adjustable, multi-range differential pressure transmitters for air
DPT-R8 series differential pressure transmitters are engineered for building automation in the HVAC/R industry.
The most technologically advanced transmitters on the market measuring static and differential pressure,
with field selectable units, range and output, all in a single device.
DPT-R8 series devices include:
• Multiple measurement units, field selectable via jumper, including: inWC, mmWC, Pa, mbar.
• 8 field selectable measurement ranges, unidirectional or bi-directional, selectable via jumper.
• Proportional output options including: voltage (0–10 V) and current (4–20 mA).
Accuracy :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: Pa, kPa, mbar, inchWC, mmWC, psi
Supply voltage: 24 VDC ±10 % / 24 VAC ±10 %
Response time: 0.8 / 8 s
Protection standard: IP54