ADDITEL ADT209 Loop Calibrator

The Additel ADT209 Loop Calibrator is designed to combine ease of use with functionality, making it an ideal tool for troubleshooting process loops. It features a large, easy-to-read screen that simultaneously displays the measurement with the percentage of span, enhancing its utility for precise adjustments and diagnostics. This calibrator is celebrated for its accuracy to 0.01% of reading, small and rugged handheld design, and the ability to measure, source, or simulate loop current. It offers six primary functions: current output, analog transmitter output, voltage measurement, switch measurement, transmitter loop measurement, along with auto step, auto ramp, and span step functions, making it a versatile choice for professionals in various fields.