• Calibrating the voltage required high input voltage UH; but for current, only required 0.1 UH.

• Clear display connection tips to prevent failures or damage.

• Display waveform in real time, and analysis the waveform distortion.

• Analysis the max, min, average and standard deviation etc.

• Adjustable load of 6 kΩ～8MΩ with fineness of 1 kΩ, External load is also supported.

• The max input voltage at the current measurement terminal can reach 1500 V.

• Integrated distortion and ripple measurement functions can direct display.

• Testing Voltage duration time, the device automatically detects the output voltage of the tester, record the time from UStart to UStop.

• Optional TD1240 load box for withstanding voltage tester (or load box with other specifications) to verify the actual output capacity.

Class 0.5

Class 0.2

5 kV

0.1 V

4000 + 1000

1800 + 200

10 kV[2]

1 V

4000 + 1000

1800 + 200

15 kV[2]

1 V

4000 + 1000

1800 + 200

Note [1] : (ppm = parts per million) (e.g.，10ppm = 0.001%).

Note [2]: 10 kV, 15 kV ranges are selectable

Class 0.5

Class 0.2

2 mA

0.1 μA

4000 + 1000

1800 + 200

20 mA

1 μA

4000 + 1000

1800 + 200

200 mA

10 μA

4000 + 1000

1800 + 200

AC Frequency

45 Hz～65 Hz

0.1 Hz

± 0.2%

AC Voltage Distortion

0.5%～10%

0.01%

± 0.5%

DC Voltage Ripple

0.1%～30%

0.01%

± 0.2%

Voltage Duration Time

0.1 s～1000 s

0.001 s

AC：± (0.2%*RD + 2 periods)

DC：± (0.2%*RD + 40 ms)

Humidity Performance

Working humidity：< 80% @ 30℃，< 70% @ 40℃，< 40% @ 50℃

Storage humidity：(20%~80%) R·H，non-condensing

Interface

RS232