Additel 221A Multifunction Temperature Calibrator

From: $3,085.00


A highly integrated Multifunction Temperature Calibrator featuring several patented technologies, the Additel 221A Multifunction Temperature Calibrator is an ultra-compact, rugged, and easy 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 221A is ideal for calibrating, maintaining, and troubleshooting process instrumentations. Automation and documentation capabilities make the 221A a turnkey solution.


The ADT221A multifunction temperature calibrator is a process tool for measuring, sourcing and simulating mA, mV, V, RTDs, thermocouples, ohms, frequency, and pulses, captures switch values and provides 24 V loop power.

• Electrical
Resistance measurement / simulation
Voltage measurement / generation
Current measurement /generation
Frequency measurement / generation
Pulse counting/generation
24 VDC loop supply
Switch sensing

• Temperature
RTD measurement /simulation
TC measurement /simulation
• Electrical Specifications

General Specifications
Operating Temperature -10°C to 50°C
Storage Temperature -20°C to 60°C
Humidity <90%, non-condensing
European Compliance CE Mark
Protection Level IP30
Display 3.5 inch TFT color screen
Electrical Connection Ø4mm sockets and flat mini-jack thermocouple socket
RS232 Interface Standard RS232-DB9 socket
Size 3.9″ x 7.6″ x 2.0″ (100mm x 192mm x 52mm)
Weight 1.6 lb (0.7 kg)
Power Supply Polymer Li-ion rechargeable battery,or 10V DC adaptor
Battery Rechargeable Li-ion battery (included)
Battery Life 15 hours uninterrupted use
Battery life will be reduced when 24V is applied
Battery Charge 110V/220V external power adapter (included)


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.


Go to Top