Description
Additel has developed the 273Ex, an intrinsically safe handheld multifunctional pressure calibrator that comes with a color touchscreen, a smartphone-like interface, built-in quick test tasks, and an optional HART communications capability. This innovative product significantly improves explosion-proof field testing and calibration, making it ideal for use in potentially explosive gas environments, including oil and gas platforms, refineries, chemical and petrochemical plants, the pharmaceutical industry, and the energy and gas processing industry.
The Additel 273Ex has a built-in atmospheric pressure sensor that makes it easy to facilitate absolute pressure and gauge pressure. It comes with three pressure module inputs, one switchable at the bottom and two digital inputs on the side, allowing users to configure the setup accordingly and easily meet the needs of pressure calibration and testing in virtually any environment.
This calibrator has passed the most stringent intrinsic safety certifications, including ATEX, IECEX, CSA, and UKCA, from authoritative organizations. The explosion-proof level is Ex ia IIC T4 Ga, and it features an advanced transflective color LCD display that provides enhanced visibility when viewed in direct sunlight, making it suitable for use in any work environment.
Additel has gone above and beyond to provide customers with the best possible experience when using this new and revolutionary calibrator. The color 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, the ADT273Ex calibrator is simple yet powerful to use. The display is easy to read and built rugged to handle the demands of a busy technician in the field or the laboratory.
Moreover, the ADT273Ex Handheld Pressure Calibrator supports HART communication protocols, providing a pressure calibration solution for transmitters over a wide pressure range. It is highly portable and can measure pressure precisely with a field switchable pressure sensor, as well as read the current or mV produced by a transducer. It can even supply an excitation voltage (loop power) to power sensors or transmitters during calibration.
