Low-voltage switchgear assemblies

The output voltage

DC6V

Output adjustable test current

DC10 ~ 2000.0A continuously adjustable

Test current stability

± (2% set value + 5 words)

Current display accuracy

± (1% reading + 5 digits)

Impedance voltage display accuracy

± (1% reading + 5 digits)

Test voltage stability

(2% set value + 5 words)

Power-on time

1~999.9 seconds

Power outage time

1~999.9 seconds

On and off times

1~999999 times, with power-off memory function, automatic shutdown when the times reach

Thermocouple temperature rise test

Scan time 1S

Temperature measurement range

0~200℃ Accuracy ±0.3% of reading +1℃; Resolution: 0.1℃

Temperature measurement

16 channels (including 1 point to measure the ambient temperature)

Configure thermocouples

American Q company T-type 30AWG filament thermocouple, length 2 meters, a total of 16

Acquisition speed

1 second/time

Equipped with a temperature measurement module independently developed by our company, it can be tested with electricity, without damaging the instrument, with strong anti-interference ability, and can accurately describe the temperature curve on the computer.

Display temperature and curve in computer

The software can set the ambient temperature channel, and the ambient temperature can be automatically subtracted when collecting data

The equipment can be started and stopped by computer control, and the curve of current, voltage, temperature and time can be collected at the same time, which is convenient for users to analyze and use.

The load adopts high-power tubular resistors, which can be adjusted in stages:

1A/2A/2A/5A/10A/20A/20A/50/100A/200A/200A/500A/500A/500A

1 output current, which can be adjusted manually or automatically

Contact Resistance Test Range

0~200mΩ, resolution 0.01mΩ, accuracy ±1%+3 digits

4-way resistance test at the same time

Measure the contact resistance once every time you plug and unplug it, you can also measure the contactor resistance once after N times of plugging and unplugging