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NEWS

D72 Smart HART Temperature Transmitter – D-Series

The model D72 Smart Temperature Transmitter, part of our D-Series,  is suitable for measuring temperatures between -200°C and 1820°C, and comes with custom probe lengths and various thermowell options, making it suitable for a number of industries where extremes of temperature may occur.  These industries can be the more traditional ones, ie Oil & Gas, Petrochemicals.

Key Benefits

  •  ATEX – Intrinsically Safe
  •  4-20mA output signal.
  •  Fully HART ® compatible.
  •  Galvanic insulation (In, Out)
  •  Programmable sensor type
  •  Programmable measuring range
  •  Thermoresistance line compensation
  •  Compensation of thermocouple cold junction
  •  Autodiagnostic system
  •  Linearisation of output signal on 20 point curve for specific application is available
  •  Write protection option through DKAP-03 communicator, ‘D-Soft’ program or software using library EDDL

D21 Smart HART Pressure Transmitter – D-Series

The D-Series pressure transmitters offer customers reliable and accurate solutions to their individual process requirements. This product has a wide range of process connections and is easily configurable via the D-Soft software. The D-Series can be used for a variety of applications when pressure, differential pressure, temperature, level or flow measurements are needed. The D21 Pressure Transmitter is suitable for measuring pressures from -1 to 1000bar with maximum working pressures up to 1200bar. It is intrinsically safe and flameproof, and ATEX and IECEx rated, giving users confidence in aggressive environments.

  • SIL 2 certificate
  • Compliant to NAMUR NE-43
  • High accuracy ±0.075% (better accuracy upon request)
  • Fully HART ® compatible
  • Static pressure limit up to 1200 bar
  • 4-20mA, 0-20mA or 0-5mA analogue with digital communications
  • Gold (Au) plated diaphragm option
  • Hastelloy C276 wetted part option
  • Programmable range, zero shift, characteristic and damping ratio with local panel keys
  • Lightweight
  • Linearisation of output signal on 20 point curve for specific application is available
  • Write protection option through D-COMM communicator, ‘D-Soft’ program or software using library EDDL
  • ECAS Certified (Emirates Conformity Assessment Scheme)

 

Differential Pressure Transmitter D31 – D-Series

The D31 SMART Differential Pressure Transmitters are suitable for measuring differential pressure of gases, vapours and liquids. 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 special design of the active sensing element ensures that it is able to withstand pressure surges and overloads of up to 250/320/413 bar. The casing is made of cast aluminium alloy or 316 stainless steel with a IP66/IP67 rating. 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.

The D31 Differential Pressure Transmitter is suitable for measuring pressures from -100mbar to 70bar with maximum working pressures up to 413 bar.

Key Features
• Die cast weatherproof enclosure to IP66 (NEMA 4).
• Stainless steel mechanism.
• Internal tamperproof set point adjustment.
• Calibrated scale.
• Set point adjustment from -2.5mbar (-1 in H2O) up to 1.6 bar (20psi) dependent on model.
• ECAS Certified (Emirates Conformity Assessment Scheme)

 

D35 Differential Pressure Transmitter – D-Series

 

The model D35 Differential Pressure Transmitter comes fitted with two diaphragm seals. It is suitable for measuring pressures from -100mbar to 70bar with maximum working pressures up to 420bar. The D Series SMART Differential Pressure Transmitter is suitable for a wide range of applications for measuring differential pressure, level and flow.

Key Features

  • ATEX – Flameproof and Intrinsically Safe IECEx – Flameproof and Intrinsically Safe
  • High accuracy ±0.1%
  • Fully HART ® compatible
  • 4-20mA analogue with digital communications
  • Fully welded sensor guarantees tightness of oil systems for long term usage
  • Programmable range, zero shift, characteristic and damping ratio with local panel keys
  • Linearisation of output signal on 20 point curve for specific application is available
  • Write protection option through DKAP-03 communicator, ‘D-Soft’ program or software using library EDDL

D23 SMART HART Pressure Transmitter – D-Series

Compact pressure transmitter, with a robust construction, making it an essential for any corrosive environments, or applications where chemicals may damage process instrumentation equipment.  This product also comes with a gold plated diaphragm, making it essential when working with Hydrogen.  The gold diaphragm will protect against hydrogen permeation, which protects the accuracy and integrity of the product in such conditions. The model D23 Pressure Transmitter is suitable for measuring pressures from -1 to 1000bar with maximum working pressures up to 1200bar.

Key Features

  • Compact design and robust construction.
  • 4-20mA output signal.
  • Fully HART ® compatible.
  • ATEX certified (both protection mode: Intrinsic Safety & Flameproof)
  • IECEx Certified Flameproof only (Intrinsic Safety is coming soon)
  • Gold plated diaphragm.
  • Hastelloy C276 wetted parts option.

D33 Differential Pressure Transmitter – D-Series

The D33 SMART Differential Pressure Transmitters are suitable for measuring differential pressure of gases, vapours and liquids. The active sensing element is a piezoresistive silicon sensor separated from the medium by a diaphragm and by a specifically selected type of manometric liquid. The casing is made of cast aluminium alloy or 316 stainless steel with  IP66/67 protection. The design of the casing enables the rotation of the casing by 0-355° relative to the sensor, and a choice of cable direction. The model D33 Differential Pressure Transmitter is suitable for measuring pressures from -100mbar to 70bar with maximum working pressures up to 420bar.

Key Features

  • Accuracy +-0.1%
  • 4-20mA output signal
  • Fully HART ® compatible
  • Static pressure limit up to 420 bar
  • ATEX certified (Intrinsically Safe)
  • Gold plated diaphragm option
  • Hastelloy C276 wetted parts option

New Product Launch: D-Series

Delta Controls is pleased to announce the launch of its D-Series SMART Pressure, Differential Pressure and Temperature Transmitters. The DPC, DPR and DPT represent high quality and cost-effective additions to our comprehensive portfolio of reliable and accurate...

Our Products

Delta Mobrey offers a wide variety of products, for a range of industries, from pressure measurement and control to flow. PRESSURE Sentry Series GG, GS and SG Pressure Gauge D-Series D21 Smart HART Transmitter D-Series D22 Transmitter D-Series D23 Smart HART...

Hydrogen – Energy For The Future

Hydrogen has large amounts of potential in the energy industry and can work alongside developing battery technology and renewable fuels. With climate plans to cut greenhouse gas emissions put in place by many countries, investment in hydrogen is at an all-time high....

Renewable Energy

Alternative energy processes are now producing reasonable levels of energy with reduced environmental impact. Creative engineering has developed energy solutions that allow us to handle differing environmental types, such as hydropower, bioenergy, hydrogen, wind and...

Why Process Instrumentation?

Process instrumentation is the bedrock of all manufacturing and process management, and allows the manufacturing environment to be managed and controlled.

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