The Additel ADT 221A Multifunction Temperature Calibrator is a highly integrated calibrator featuring several patented technologies. The ADT221A is an ultra-compact, rugged, and ease-to-use hand-held device for sourcing, simulating and measuring temperature, and electrical signals. Its smartphone-like menu and interface make the operation simpler and easier. The ADT221A is ideal for calibrating, maintaining, and troubleshooting process instrumentation. Automation and documentation capabilities make the ADT 221A a turnkey solution.
Sourcing, simulating and measuring pressure, temperature and electrical signals
Smartphone-like menu and interface make the operation simple
HART Communication capability (223A)
The internal cold junction compensation sensor can be re-calibrated at ice point by user
Ultra-compact, 3.9" x 7.6" x 2.0", and 1.6 lb (0.7 kg