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.

Hydraulic calibration pumps. Oil or water Hand tight quick connectors Easy to use

Adaptors Fittings  

The Additel 100-FLT-600 is a pneumatic filter and liquid trap covering from -15 to 600 psi (0 to 40 bar). This filter is ideal for your pneumatic measurement or calibration applications and contains an easy to use drain valve for removing dirt, moisture or contaminates. For hydraulic applications, the Additel 100-FLT-10K, hydraulic filter can be used up to 10K psi (700 bar). With a filter resolution of 0.07 mm contaminants or debris are captured in the filter which is easy to clean and maintain. Each filter is configured with a variety of pressure connections designed to meet the most common applications.  

Applications and technical information on calibration techniques.