Additel’s new 273Ex designed for the most demanding environments

Additel’s 273Ex is an Intrinsically safe handheld multifunctional pressure calibrator with a colour touchscreen, smartphone like interface, built-in quick test tasks and optional HART communications capability. This innovative Additel product drastically improves explosion-proof field testing and calibration. The Additel 273Ex has a built-in atmospheric pressure sensor, so that absolute pressure and the gauge pressure are easily facilitated.  With three pressure module inputs, one fixed at the bottom and two digital inputs on the side, the user can configure the setup accordingly and easily meet the needs of pressure calibration and testing in virtually any environment.

Intrinsically Safe 
ADT273Ex has passed the most stringent ATEX, IECEX, CSA, and UKCA intrinsic safety certifications from authoritative organizations. The explosion-proof level is Ex ia IIC T4 Ga, which means it can be widely used in potentially explosive gas environments, such as oil and gas platforms, refineries, chemical and petrochemical plants etc. Each intrinsically safe calibrator has an advance transflective colour LCD display which has enhanced visibility when viewed in direct sunlight.

A Modern User Experience
Additel has gone above and beyond to provide customers with the best possible experience when using this new and revolutionary calibrator. The colour touchscreen display provides a refreshing and intuitive experience compared to other calibrators on the market. With an easy to navigate menu structure and fast touchscreen response, making the ADT273Ex calibrator simple yet powerful to use. The easy-to-read display isn’t just fun to use, but it’s built rugged to handle the demands of a busy technician in the field or the laboratory. 

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