Differential Pressure Transmitter DPR-2000G Delta Mobrey

The model DPR-2000G Differential Pressure Transmitter comes fitted with a range of process connections and is suitable for measuring pressures from -100mbar to 100mbar with maximum working pressures of up to 1bar. The DPR-2000G SMART Differential Pressure Transmitters are suitable for measuring differential pressure of gases. Typical applications include the measurement of blast pressure, chimney draughts or pressure / underpressure in furnace chambers.

The active sensing element is a piezoresistive silicon sensor separated from the medium by a diaphragm and by a specially selected type of manometric liquid.  The casing is made of cast aluminium alloy or 316 stainless steel with degree of protection IP66/IP67. The design of the casing enables the use of a local display, rotation of the display by 90°, rotation of the casing by 0–355° relative to the sensor, and a choice of cable direction. ATEX certified for use in Zone 0/20 Hazardous Areas and available with 316 wetted parts materials, the DPR-2000G SMART Differential Pressure Transmitters are suitable for use in a wide range of applications whether for measuring differential pressure, level or flow. 

One unique feature of all models in the D-Series is the backlit LCD display which facilitates local monitoring in light deficient environments by enhancing display visibility. The D-Series can also be supplied with Delta Mobrey’s user-friendly ‘D-Soft’ remote communication software.  Using the HART communication protocol, this software provides users with a convenient way to calibrate, configure and monitor the instrument by connecting it to a PC via Delta’s USB/Bluetooth to HART converter.


  1. Cost-Effective

    The D-Series offers customers a high specification and comprehensive product range at very competitive prices

  2. Backlit LCD Display

    A backlit display facilitates local monitoring in light deficient environments by enhancing display visibility

  3. Easily Configurable

    The D-Series transmitters are easily set up and configured either using a standard HART communicator or via Delta’s user-friendly ‘D-Soft’ communication software

  4. Accuracy

    The D-Series transmitters have a standard accuracy of 0.075% with even better accuracy being available upon request


  • High accuracy ±0.1%
  • 4-20mA analogue with digital communications
  • Fully HART ® compatible
  • Static pressure limit up to 420 bar
  • ATEX certified (Intrinsic Safety)
  • Fully welded sensor guarantees tightness of oil systems for long term usage
  • Ability to locally configure measuring range


The DPR-2000G is suitable for a wide range of applications for measuring:

  • Differential Pressure
  • Level
  • Flow

The choice of models available ensures that the DPR-2000G is:

  • Suitable for use in corrosive atmospheres
  • Resistant to chemical attack

Another Article:


  • Thermal Error: £ ±0.1% (FSO) / 10°C max. ±0.4% (FSO) in the whole compensation temperature range
  • Error due to supply voltage changes: 0.002% (FSO) / V

Electrical parameters

  • Power supply: 12...55 V DC (EEx 13,5...28 V)
  • Additional voltage drop when display illumination switched on: 3V
  • Output signal: 4...20 mA, two wire transmission
  • Operating conditions: Operating temperature range (ambient temp.) –25...85 C

Download Data Sheet: Differential Pressure Transmitter DPR-2000G

Ref: delta-mobrey.com