With advanced microprocessor technology and state-of-the-art silicon pressure sensors, this series of digital pressure gauges provide an accurate, reliable, and economic solution for a wide range of pressure applications. They are loaded with functionality and remarkably easy to use. To reach the best performance, every silicon pressure sensor in our gauges is specially aged, tested and screened before assembly. At Additel, fully temperature compensated accuracy means every sensor is pressure tested at several environmental temperatures from -10°C to 50°C. With this test data individual coefficients are generated and stored in the gauge characterizing its performance over the full temperature compensated range.

ADT780 series benchtop pressure controllers with precision accuracy to 0.005% of reading + 0.005% FS.    The ADT780 configurations have the unique capability of generating pressure to 3,000 psi (200 bar) without the aid of a gas supply. By utilizing an electric pump this unit produces pressures to 1,000 psi (70 bar) and with an electric pump and gas booster to 3,000 psi (200 bar).   Each unit comes with one Intelligent Pressure Module configured to the many range offerings provided. Standard accuracy sensors are certified with a 1 year accuracy of 0.02% FS. The precision quartz-based sensors improve the 1 year accuracy specification to 0.005% of reading + 0.005% FS. Each unit contains process calibrator functionality with HART® and Profibus PA communication capabilities.   The Additel 780 series offers two base ranges: to 1,000 psi (70 bar) and to 3,000 psi (200 bar). The base range establishes the maximum controlling range of the controller. Each configuration includes a control sensor in which is preselected to the range best suited for the application need. External and internal sensors can be used which allows for expanded range and accuracy capability in the future.

ADT875 Dry Well Calibrator series which consist of three temperature ranges from –40°C to 660°C. There are three ranges to choose from: low temperature –40C° to 155°C (ADT875-155), mid-temperature 33°C to 350°C (ADT875-350), and high temperature 33°C  to 660°C (ADT875-660). Each unit has performance specifications related to the guidelines published in Euramet cg-13 specifying stability, radial and axial uniformity, loading, and hysteresis.       

Pneumatic Pressure Test • Portable • Great stability and high resolution • Minimal maintenance • Hand-tight quick connectors   Pressures from -6PSI to 3000PSI

Additel 12X seriesThe 12X series pressure manifolds are designed for expanding pressure test ports during pressure calibration.

With advanced microprocessor technology and state-of-the-art silicon pressure sensors, the Additel 160 series Intelligent Digital Pressure Module (IDPM) provides an accurate, reliable, and economic solution for wide range of pressure applications. It is loaded with functionality and remarkably easy to use. In order to reach the best performance, every silicon pressure sensor in the module has been specially aged, tested and screened before assembly. Designed as external pressure module for Additel 761 automated pressure calibrator and Additel 222A, Additel 223A  and Additel 761 calibrators, the Additel 160 IDPM is unmatched in performance and reliability.