Differential pressure transmitters

two-wire

DPT-2W

Multi-range differential pressure transmitters with 2-wire configuration

DPT-2W series differential pressure transmitters are engineered for building automation in the HVAC/R industry. The DPT-2W measure static and differential pressure and they have a field selectable range.

 

DPT-2W series devices include:
• 8 field selectable measurement ranges, unidirectional or bi-directional, selectable via jumper
• Pressure measurement in Pa
• 4-20 mA 2-wire current loop configuration

Technical details

Accuracy (from value): ±1.5 % + 2 Pa
Long term stability (typical 1 year): -250 and -2500 models: -8 Pa...8 Pa | -7000 models: -22...22 Pa
Measuring unit: Pa
Zero point calibration: by pushbutton
Supply voltage: 10…35 VDC
Output signal: 4…20 mA
Operating temperature: -10…+50 °C
Response time: 0.8 / 4 s
Protection standard: IP54
Product datasheet Installation instructions EU Declaration of Conformity UK Declaration of Conformity

DPT-2W

Example
DPT-2W-2500-R8-D

Model

Product series

DPT-2W
Differential pressure transmitter with 2-wire configuration
DPT-2W

Measuring ranges (Pa)

-250
-25...25 / -50...50 / -100...100 / -150...150 / 0...25 / 0...50 / 0...100 / 0...250
-2500
-100...100 / 0...100 / 0...250 / 0...500 / 0...1000 / 0...1500 / 0...2000 / 0...2500
-7000
0...750 / 0...1000 / 0...1250 / 0...2250 / 0...2500 / 0...3750 / 0...5000 / 0...7000
-2500

Model type

-R8
Eight measuring ranges
-R8

Display

-D
With display
Without display
-D

Other Differential pressure transmitters: