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Pressure / Process Sensors

PM620 TERPS - High Accuracy Pressure Modules

The new PM620T (Safe Area) /PM620TS (Hazardous Area) Pressure modules are the latest development in resonant silicon pressure sensor technology, providing up to four times greater stability and higher accuracy than current pressure measurement technologies, and incorporate a number of key innovations to allow pressure re-ranging of compatible equipment.

The PM620 TERPS provides all the convenience of the PM620 pressure modules series, with significantly improved performance – 0.0125% FS is inclusive of temperature effects over the compensated temperature range. A simple screw fit makes both the pressure and electrical connections available for immediate use without the need for tools, sealing tape, cables or plugs and digital characterization allows interchangeability without setup or calibration.

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  • Total uncertainty from 0.0125% FS
  • Temperature compensated accuracy from
    -10°C to 50°C (-14°F to 122°F)
  • Simple screw fit – hand tight no tools required
  • Ranges from 1.2 bar to 100 bar (17.5 psi to 1500 psi)
  • Compatibility with pressure calibrators such as DPI612 and DPI620G/DPI620G-IS series
  • Safe and Hazardous area versions available
  • Fully interchangeable with no need for set-up or calibration



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