UNI-T UT705 4-20mA Process Loop Calibrator & Signal Source

UNI-T UT705 4-20mA Process Loop Calibrator in Sri Lanka

High-Accuracy mA Signal Source for Industrial Control Loops

The UNI-T UT705 Process Loop Calibrator provides 0.02% accuracy for measuring and sourcing DC current (24mA), voltage (30V), and loop power (24V). Offering performance that rivals the Fluke 702 calibrator and Extech process calibrator models, it is ideal for troubleshooting PLC/DCS systems, transmitters, and valves in Sri Lanka industrial automation.

Looking for unbeatable deals? Discover our Process Loop Calibrator Price Comparison – specs, features & best rates in Sri Lanka!

Perfect to simulate 4-20ma signals, this device features step/ramp simulations (manual/auto), a USB interface for data transfer, and a rechargeable battery system for efficient on-site loop testing.

Key Features

Accuracy: ±(0.02% + 2 digits) for DCV (30V), DCI (24mA), loop current

Ranges: mA (0-24mA), VDC (0-30V), 24V loop power (±10%)

Outputs: 4 20ma source/simulate, manual/auto step (25%/100%), ramp (slow/fast/25% step-ramp)

Connectivity: USB interface for PC connection and data logging

Power: 9V battery (6F22), LCD backlight (63×40mm), auto power-off

Build: 1m drop-proof, red/grey case, 96×193×47mm, 410g

Applications

4-20mA transmitter calibration and testing

Valve positioner and actuator testing

Process loop diagnostics and maintenance

Package Includes

1 x UNI-T UT705 Loop Calibrator main unit

Complete test cable set

Rechargeable battery pack

USB charging adapter

Protective carrying case

The UNI-T UT705 delivers reliable 4-20 mA loop testing, but for expanded versatility upgrade to the UT715 Voltage & mA Loop Source which adds frequency, resistance, and thermocouple support.

Downloads

📄 Download UNI-T UT705 Data Sheet
📄 Download UNI-T UT705 User Manual