Additel Corporation introduces their new ADT878 Reference Dry Well Calibrator series which consist of three products that combine to cover a temperature range from –40°C to 700°C. The Additel Reference Dry Wells are designed with laboratory-level performance in accuracy, stability, uniformity, loading and hysteresis and combine automation features to automatically realize and maintain a triple point of water cell and facilitate annealing PRTs. Each unit has a process calibration option which includes a full HART communicator, measurement of a reference PRT and two devices under test that can measure mA, V, switch, RTD or thermocouple. In addition to these functions, this calibrator can create and store tasks and document the “as found” and "as left" results.

There are three ranges to choose from: low temperature –40C° to 160°C (ADT878-160), mid-temperature 33°C to 425°C (ADT878-425), and high temperature 33°C to 700°C (ADT878-700). Each unit has performance specifications related to the guidelines published in Euramet cg-13 specifying stability, radial and axial uniformity, loading, and hysteresis.

Product Availability
The Additel 878 Series are now available for order. For more information, please visit www.additel.com. For information on Additel products and applications, or to find the location of your nearest distributor, contact Additel corporation, 2900 Saturn Drive, #B, Brea, CA 92821, call 1-714-998-6899, Fax 714-998-6999, email sales@additel.com or visit the Additel website at www.additel.com

About Additel
Additel Corporation is one of the leading worldwide providers of process calibration tools. Additel Corporation is dedicated to the design and manufacture of high-quality handheld test tools and portable calibrators for process industries in precision pressure calibration and test instrumentation. With more than 18 years in the industry, Additel has successfully developed Dry Well Calibrators, Thermometer Readouts, Pressure Controllers, Portable Automated Pressure Calibrators, handheld Digital Pressure Calibrators, Documenting Process Calibrators, Multifunction Process Calibrators, Digital Pressure Gauges, and various Calibration and Test Pumps.