Dry Well Calibrators

EDL offers several Drywell Calibrators for fast and easy testing and verification of insertion/immersion sensors. The T-VAL was designed for in-situ testing of hard to reach sensors and is completely portable. It is a true field calibrator that simplifies the on-site calibration of immersion or insertion style sensors. The compact design enables in-field calibrations to be performed on hard to reach sensors - without the removal or disconnection of sensor cables and harnesses. 

The Practi-Cal is a compact and easy to use calibrator that tests surface and insertion sensors. The PRI makes it a breeze to test sensors and instruments over a range of Ambient to 650 °C. EDL also offers a wide variety of custom dry well blocks to be used with any dry well calibrator. Blocks are offered in Copper, Brass, and Stainless Steel. The blocks holes are drilled based on your specifications. and sensor clearance is taken into account. The wells may also be drilled to custom metric sizes and unusual standard sizes. We also offer a surface calibrator insert which has an embedded reference thermocouple which allows the user to make surface calibrations.  For information and pricing on our custom dry well blocks, please contact 434.799.0807.