UNI-T UT701 Process Calibrator

The UNI-T UT701 is a versatile process calibrator designed for industrial field maintenance and laboratory calibration. It combines measurement and source functions for DC voltage, current, resistance, frequency, thermocouple (TC), and RTD signals, making it an essential tool for technicians and engineers.

Advantages

High accuracy and stability for both measurement and output. Supports 12 thermocouple types and 7 RTD types. Features step and ramp output modes, manual/auto cold junction compensation, and USB connectivity for data transfer. Backlit LCD display ensures readability in various lighting conditions.

Suitable for

• Calibration of process instruments (transmitters, controllers, recorders)
• Field maintenance of industrial control systems
• Laboratory testing and validation of sensors

Key specifications

• Calibrator Type: Process Calibrator
• Measurement Functions: DC Voltage, DC Current, Resistance, Frequency, Thermocouple, RTD
• Output/Source Functions: DC Voltage, DC Current, Resistance, Frequency, Thermocouple, RTD
• Thermocouple Types: K, J, E, T, R, S, B, N, W5Re/W26Re, U, L, P (12 types)
• RTD Types: Pt100, Pt50, Pt200, Pt500, Pt1000, Cu50, Cu100 (7 types)
• DC Voltage Measurement: 0 to 30V
• DC Current Measurement: 0 to 24mA
• Resistance Measurement: 0 to 400Ω
• Frequency Measurement: 0 to 10kHz
• DC Voltage Output: 0 to 10V
• DC Current Output: 0 to 24mA
• Resistance Output: 0 to 400Ω
• Frequency Output: 0 to 10kHz
• Display: LCD with Backlight
• Power Source: 6 x 1.5V AA Batteries / AC Adapter
• PC Connectivity: USB
• Cold Junction Compensation: Manual/Auto
• Output Modes: Step, Ramp
• Operating Temperature: 0°C to 50°C
• Safety Rating: CAT II 30V

Recommendations

For reliable and accurate calibration of temperature and process signals, the UNI-T UT701 is a cost-effective solution suitable for both field and lab use.