Shop calibrators for generating known electrical, process and acoustic reference signals used to verify, troubleshoot and calibrate test and measurement equipment.
Available instruments include current and voltage calibrators, multifunction process calibrators and sound-level calibrators for industrial maintenance, instrumentation and field-service applications.
Electrical and process calibrators generate or simulate known signals so technicians can verify meters, transmitters, controllers and other instrumentation. Depending on the model, functions may include voltage, current, thermocouple or other process-signal simulation.
Sound calibrators generate a known acoustic level for checking compatible sound-level meters before or after measurements.
Important selection factors include generated signal types, source and measurement ranges, accuracy, resolution and compatibility with the instrument or process being tested.