JINKO JK7122S-4 Multi-Channel Scanning Voltage Insulation Tester (0 – 5kV, 4 channel)

Output Voltage:  (AC) 0 – 5kV

AC Current:

Upper Limit: 0.00 – 20.00mA ±(2% + 2 dgts)

Lower Limit: 0.00 – 20.00mA ±(2% + 2 dgts)

DC Current:

Upper Limit: 0.01 – 10.00mA ±(2% + 2 dgts)

Lower Limit: 0.01 – 10.00mA ±(2% + 2 dgts)

Insulation Resistance Test Voltage:

Range: 100 – 1000kV

Accuracy: ± (2% + 5V)

Insulation Resistance:

Range: 1-1000 MΩ

Accuracy: ± (2%±2dgts) Voltage ≥ 500V DC

± (5%±2dgts) Voltage＜500V DC

Range:(1000-9999)MΩ

Accuracy:± (5%±2dgts) Voltage ≥500V DC

±（10%±2dgts) Voltage＜500V DC

LCD Monitor Display: 16 × 2 lines

Testing Time:

Range: 0.1 – 999.9s

Accuracy: ±(2% + 0.05 sec)

Sampling Interval: 500ms

Remote Control:

Input: Test, Reset

Output: Pass, Fail, Test-in-Process

Test Alarm: Buzzer, Indicator Light

Correction Method: Software Calibration

Memory Device: It can memorize the setting values of voltage, current, resistance, time, etc.resistance, time, etc.

Temperature / Humidity:

Range: 0℃ – 40℃

Humidity: ≤75% RH

Size and Weight:

Dimensions: W × H × D: 280mm × 100mm × 370mm

Weight: 10kg

Standard Accessories: JK26002A

Manual

JK7122S-4 is a multi-channel scanning voltage insulation tester, Can be output four, eight or sixteen AC and DC voltage insulation test voltage. Multiple channels can be tested by time-sharing scanning, and can also be used to test multiple channels simultaneously, Be able to quickly and accurately measure the insulation performance of electronic components, household appliances, transformers, lighting appliances, electric tools, electric appliances, and improve the testing efficiency. 

Performance characteristics

The output voltage is increased, maintained and decreased by the time gradient

AC voltage DC voltage, insulation resistance test three parameters

Can realize continuous test of single channel, scan test and multi-channel simultaneous testing of multiple channel points

In the 15 test memory model

With arc detection function

In the man-machine dialogue interface

Simple connection and convenient use