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Electrical / Loop Calibrators

DPI 822 - Electrical Loop Calibrator
  • High performance, low cost
  • Measure and source thermocouples
  • Advanced cold junction compensation
  • Temperature test and maintenance
  • Transmitter calibration
  • Loop set-up and diagnostics
  • Switch verification

DPI 821/822 Series is a complete range of advanced, robust and simple to use hand-held instruments.

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DPI 812 - RTD Loop Calibrator
  • High performance, low cost
  • Measure and source RTD’s
  • 2, 3 and 4 wire auto detection
  • Temperature test and maintenance
  • Transmitter calibration
  • Loop set-up and diagnostics
  • Switch verification

The DPI 811/812 Series is a complete range of advanced, robust and simple to use hand-held instruments.

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DPI 832 - Electrical Loop Calibrator
  • Dual reading capability
  • Measure or source mA, mV and V 24V loop supply
  • Large backlit display
  • Robust and weatherproof
  • Compact, simple to use, easy to carry
  • Convenient, one-handed operation

The DPI 832 electrical loop calibrator is a compact, easily portable solution for your loop calibration needs. Highly cost effective, these tools are ideal for test/calibration of many popular process parameters.

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UPS-III - Loop Calibrator
  • Measure or source 0 to 24 mA
  • Accuracy 0.01% of reading
  • Dual mA and % readout, linear or flow
  • Step, span check, valve check, ramp
  • 60 VDC measurement and continuity
  • Hart compatible

The UPS III is a rugged and extremely compact loop calibrator. Measuring 77 mm x 129 mm and
weighing just 275 g, it fits comfortably in a shirt pocket.

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UPS III IS - Intrinsically Safe Loop Calibrator
  • ATEX/IEC intrinsically safe
  • Measure or source 0 to 24 mA
  • Accuracy 0.015% of reading
  • Dual mA and % readout, linear or flow
  • Step, span check, valve check, ramp
  • 50 VDC measurement and continuity
  • HART compatible

The UPS-III-IS is an intrinsically safe loop calibrator, with its size making it rugged and extremely compact.

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Additel ADT 209/210 - Loop Calibrator
  • Accuracy to 0.01% of reading
  • Measure, source, or simulate loop current
  • Measure DC volts
  • Simultaneously mA and % span display
  • Switch functionality
  • Selectable ramp and step functions
  • HART 250Ω resistor in series with 24V loop

 

The new Additel 209 and 210 loop calibrator series combine ease of use and functionality, making them the ideal tools to troubleshoot your process loop. The ADT209 has an accuracy of 0.03% of reading whereas the ADT210 holds an accuracy of 0.01% of reading.

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COVID-19: Staying safe whilst we remain open

COVID-19: Staying safe whilst we remain open

 

On 16 March 2020 we implemented a number of measures to protect the wellbeing of our staff and to mitigate any supply issues to our customers. From a Calibration Laboratory service perspective, we have split our staff into two shifts to reduce contact within the business whilst maintaining laboratory continuity.
Our Sales, Accounts and Admin staff are all working from home for the foreseeable future.
We can assure you that we will continue to do all we can to protect our staff, customers and their families.


You can contact us by phone 045 896660, or by email info@classictechnology.ie Our business hours are Monday to Friday 8.30am-5pm