Functional Features

◉ Verification of alarm current: The instrument is equipped with a high-voltage load with 8 fixed resistance values (adjustable resistance box can also be connected externally), which is used to verify the breakdown alarm current.
◉The maximum output voltage of the current measurement terminal can reach 1100 V (0.1 UH), which is superior to similar products. This voltage can be connected to the voltage measurement terminal simultaneously to monitor the voltage output.
◉ Verification of output capacity: The TD1240 withstand voltage tester with a load power of up to 500 VA can be used for verification with a load box.
Distortion/Ripple Factor Measurement: When measuring voltage or current, the AC distortion, DC ripple factor, and waveform of the measured power can be directly displayed.
◉ Duration measurement of output voltage: Use ⼾ to set the starting or ending value of the voltage, making it easy to accurately measure the duration of high voltage within the range of 0-1000 seconds.
◉ The human-machine interface has good functions: equipped with a large LCD color screen, the measurement value is displayed intuitively, and it adopts a full touch operation method, making it extremely convenient to use.
◉ Safety of the instrument: Equipped with dedicated high-voltage measuring wires, clear wiring connections are provided at the interface for different detection items to prevent accidental operation.
Reliability of the instrument: The voltage and current measurement channels have good electrical isolation and protection functions, with good reliability.

AC/DC voltage/current measurement

Other detection functions

Selection Guide