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.

Advantages:

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

Features:

• 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

Application:

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

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Specification:

• ^{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