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Pressure / Calibrators

Druck DPI 620G-IS - Intrinsically Safe Multi-Function Calibrator and Field Communicator
  • Multi-function: electrical, frequency, temperature and pressure parameters
  • 5 Channels for simultaneous measurement and sourcing of mA, V, Ohms, frequency, pressure, RTDs and T/Cs, HART, Fieldbus
  • ATEX and IECEx approval for hazardous zones 1 and 2
  • Simple and user friendly touch screen interface
  • Quick launch menu applications such as DASHBOARD, TASK selection & FAVORITES
  • Improved battery management: Easy battery interchange, Hazardous area removal certification and Improved charger

The Druck DPI620 Genii IS is an Intrinsically Safe version of the DPI620 Genii Multi-Function Calibrator and Field Communicator with ATEX and IECEx approvals for use in hazardous zones 1 and 2 where potentially explosive gas/air mixtures can occur.

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DPI 612 - Interchangeable Pressure Modules
  • The complete pressure calibration tool: pump, measure, analyse
  • Best in class Pressure accuracy
  • Fast and dependable from vacuum to 1000 bar/15000 psi
  • Easy to use touch screen
  • No in-the-field leaks with quick-to-fit pressure adaptors and hoses


The DPI 612 Flex Series of Pressure Calibrators are the next generation of GE Druck calibrators that combine pressure generation, signal measurement and loop power in single instrument.

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DPI 620G Genii - Multifunction calibrator and HART/FF communicator
  • Multi-function capabilities: electrical, frequency, temperature and pressure
  • Complete HART communicator included
  • Optional Foundation Fieldbus communicator
  • Modular re-rangeable and expandable concept
  • Individual components can be used as stand-alone instruments
  • Allows significant inventory reductions
  • Reduces cost of ownership

Genii Multifunction Calibrator delivering pressure measurement and generation along with electrical, frequency and temp functions with HART communicator

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DPI 611 Series - Hand-held pressure calibrator
  • 50% smaller and 33% lighter than the DPI 610
  • Generates 0 to 20 bar/300 psi in less than 30 seconds
  • Creates 95% vacuum
  • Three times better electrical accuracy
  • Simplified touch screen interface with application DASHBOARD, quick TASK selection and FAVOURITES storage
  • Fast, three touch set-up for any application
  • Calculates PASS/FAIL errors, documents results and interfaces with calibration software


Fully self-contained pressure test and calibration system combines pressure generation, signal measurement and loop power.

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DPI 610-IS - Intrinsically Safe Pressure Calibrator
  • Range 0-20 bar G
  • Intrinsically safe designed for use in explosive areas
  • Built in hand pump allows for both pressure and vacuum
  • Small and lightweight making it truly portable
  • Dimensions: h.300 mm w.170 mm d.140 mm
  • Weight: 3kg

These self-contained, battery powered packages contain a pressure generator, fine pressure control, device energizing (not IS version) and output measurement capabilities, as well as facilities for 4 to 20 mA loop testing and data storage.

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COVID-19: Staying safe whilst we remain open


We continue to follow the latest Government advice to protect the wellbeing of our staff and to mitigate any supply issues to our customers. We’d like to reassure customers that we have, and will continue to take all necessary measures to ensure that we can provide continuity of service to you during the COVID-19 outbreak.


You can contact us by phone: 045 896660, or email: info@classictechnology.ie

Our business hours: Monday-Friday 8.30am-5pm