Programmable Withstand Voltage Insulation Tester-Changzhou Jinko Electronic Technology Co., Ltd.
 
 
 
 
 
 
 
Withstand Voltage Insulation Tester
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Programmable Withstand Voltage Insulation Tester
keywords:JK7122+
Product Description:Maximum current: 20mA, AC - DC maximum current: 10mA
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Characteristics:

l Microcomputer digital design - production, operation is simple and safe to use

Maximum current: 20mA, AC - DC maximum current: 10mA

Voltage slow rise, in line with domestic and international safety standard requirements

That decision - a variety of test results, intuitive and accurate

Built PLC remote control interface

Keyboard lock and memory lock function

Voltage, grounding insulation test mode automatic conversion

According to the time - voltage gradient can be increased, the breakdown point

In the current, the lower limit of resistance

With arc detection function (by 1-9)

In the 15 test memory model

In the selection of RS232C interface and PLC interface


 Model          

    7110+

             7112  +   

  7120+

7122+

output voltage  

05kV(AC)±2%+5V)

05kV(AC)   06kV(DC)±2%+5V) 

Upper limit of AC current

0.1012.00mA    ±2%+2 dgts)

0.0120.00mA    ±2%+2 dgts)

Lower limit of AC current

0.0020.00mA    ±2%+2 dgts)

0.0020.00mA>   ±2%+2 dgts)

Upper limit of DC Current

---------------

0.0110.00mA   ±2%+2 dgts)

Lower limit of DC current

---------------

0.0010.00mA    ±2%+2 dgts)

Insulation resistance test voltage

---------------

1001000V ±2%+5V)

1001000V  ±2%+5V)

Insulation resistance

This function only includes 7112+,7122+ 7200A    

Measuring range:(1-1000MΩ 

Basic accuracy±2%of setting+2 dgts) Voltage≥500V DC

Basic accuracy±5%of setting+2 dgts) Voltage≥500V DC

Measuring range:(1000-5000

Basic accuracy±5%of setting+2 dgts) Voltage≥500V DC

Basic accuracy±10%of setting+2 dgts) Voltage≥500DC

Measuring range:(5000-9999MΩ  Reference value

LCD

16*2 LCD

Test time

0.1999.9s5V     ±2%+0.05sec)

Remote control

Input:Test,Reset Output:Pass,Fail,Test-in-Proess

Test alarm

Buzzer, light

Correction methods

Software Calibration

Memory device

Can remember the voltage, current, resistance, and time settings

Temperature/Humidity

0оC40оC≤75%RH

Test alarm

Buzzer, light

Standard Attachment

26002A





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