The Additel 221A Multifunction Temperature Calibrator is highly integrated, ultra-compact, rugged, and easy to use for sourcing, simulating, and measuring temperature and electrical signals. The 221A is ideal for calibrating, maintaining and troubleshooting process instrumentation.
- The internal cold junction compensation sensor can be re-calibrated at ice point by users
- Ultra compact
- Automation and documentation capabilities make the 221A a turnkey solution