■ Six-in-one comprehensive analysis:

   High-power AC withstand voltage analysis

   DC voltage analysis

   Insulation resistance analysis

   Turn-to-turn insulation analysis 

   DC low resistance analysis

   Inductance test analysis

■ High-resolution: 7-inch 800 × 480 dots, TFT-LCD display 

■ Eight-channel switching technology that can test eight 

   different components simultaneously

■ 500VA power AC withstand voltage design, in line with UL 

   1004-1 motor test standards

■ Insulation resistance test: maximum voltage can reach 5kV

■ DC / IR automatic rapid discharge function

■ Turn-to-turn insulation test: sampling ADC promoting to 

   12bit, 200MHz sampling rate

■ DC low resistance test: support DC resistance calculation of 

   △ Y-type motor

■ DC low resistance temperature conversion function and 

   optional temperature sensor

■ Quick contact check function to realize rapid detection of 

    test fixture 

■ New-type high voltage test fixture

■ Inductance test analysis of up to 100kHz frequency

    Four-terminal Kelvin test of DC low resistance and

    inductance

■ Test steps up to 32

■ Internal file storage and external U disk file saving

■ Six-in-one comprehensive analysis:

   High-power AC withstand voltage analysis

   DC voltage analysis

   Insulation resistance analysis

   Turn-to-turn insulation analysis 

   DC low resistance analysis

   Inductance test analysis (option)

■ High-resolution: 7-inch 800 × 480 dots, TFT-LCD display 

■ Eight-channel switching technology that can test eight 

   different components simultaneously

■ 200VA power AC withstand voltage design, in line with UL 

   1004-1 motor test standards

■ Insulation resistance test: maximum voltage can reach 5kV

■ DC / IR automatic rapid discharge function

■ Turn-to-turn insulation test: sampling ADC promoting to 

   12bit, 200MHz sampling rate

■ DC low resistance test: support DC resistance calculation of 

   △ Y-type motor

■ DC low resistance temperature conversion function and 

   optional temperature sensor

■ Quick contact check function to realize rapid detection of 

    test fixture 

■ New-type high voltage test fixture

■ Inductance test analysis of up to 100kHz frequency

    Four-terminal Kelvin test of DC low resistance and

    inductance

■ Test steps up to 32

■ Internal file storage and external U disk file saving

■ Output voltage: 0.05-10.0kV AC

■ Output power: 200VA

■ ARC detection function

■ High resolution: 7 inch 800 × 480 dots, TFT-LCD display

■ Chinese and English menu operation interface

■ OSC check function

■ One-click screen capture function

■ Rear panel output function for automatic test of production

   line

■ Storage: 100 files, up to 50 steps per file

■ Pin detection

■ Breakdown voltage test: AC can reach 10kV, resolution 10V 

   and Normal stepping (divided according to test steps)

■ Output voltage: 0.05-12kV DC

■ Output power: 120VA

■ ARC detection function

■ High resolution: 7 inch 800 × 480 dots, TFT-LCD display

■ Chinese and English menu operation interface

■ OSC check function

■ One-click screen capture function

■ Rear panel output function for automatic test of production

   line

■ Storage: 100 files, up to 50 steps per file

■ Pin detection

■ Breakdown voltage test: AC can reach 10kV, resolution 10V 

   and Normal stepping (divided according to test steps)

■ 8-channel parallel output of withstand voltage, 

   and each channel is non-interfering

■ Output: AC: 5kV/10mA; DC: 6kV/5mA 

■ Insulation resistance test voltage: 0.10kV -1.00kV

■ Each channel can be extended with four-channel scanners, 

   support 4 four-channel scanners at most which means one 

   instrument can be extended to 128 channels

■ Four-channel scanner supports contact check function

■ 7-inch 800×480 dot-matrix, TFT-LCD display 

■ Chinese and English operation interface and concise 

   interface operation design

■ Enhanced security: electric shock protection

■ Rapid discharge and arc detection function

■ Arbitrarily set voltage rising time and test time in 999.9 

   seconds; freely set waiting time for insulation resistance

■ Key-Lock Function

■ Display the PASS/FAIL result of each channel independently 

   and the total result simultaneously

■ Store 100 test files and each file can hold at most 20 testing 

   steps

■ Output: AC：5kV/30mA；DC：6kV/10mA

■ Insulation resistance test voltage: 0.05-1kV

■ Resistance test range:  0.1MΩ-50GΩ

■ TH9201S: 8-channel scanning AC/DC/IR

■ 240×64 Dot-matrix graphic LCD display

■ Fast discharge and arc detection function

■ Body protection function

■ Built-in 8-channel matrix scanner for convenient use 

■ Set voltage rising time, test time, and voltage dropping time 

   randomly for different load, DC withstanding voltage current

    judging & waiting time

■ 100 test steps being stored per group, totally 50 groups, and 

   the total testing steps are limited at 500

■ Current base number correction function

■ Brand new operation interface and humanized panel design

■ Abundant interfaces Handler, RS-232C, SCAN, 

   GPIB(optional)

■ Output: AC：5kV/30mA；DC：6kV/10mA

■ Insulation resistance test voltage: 0.05-1kV

■ Resistance test range:  0.1MΩ-50GΩ

■ TH9201: AC/DC/IR

■ 240×64 Dot-matrix graphic LCD display

■ Fast discharge and arc detection function

■ Body protection function

■ Set voltage rising time, test time, and voltage dropping time 

   randomly for different load, DC withstanding voltage current

    judging & waiting time

■ 100 test steps being stored per group, totally 50 groups, and 

   the total testing steps are limited at 500

■ Current base number correction function

■ Brand new operation interface and humanized panel design

■ Abundant interfaces Handler, RS-232C, SCAN, 

   GPIB(optional)

■ Output: AC：5kV/30mA；DC：6kV/10mA

■ Insulation resistance test voltage: 0.05-1kV

■ Resistance test range:  0.1MΩ-50GΩ

■ TH9201B: AC/DC/IR

■ 240×64 Dot-matrix graphic LCD display

■ Fast discharge and arc detection function

■ Body protection function

■ Set voltage rising time, test time, and voltage dropping time 

   randomly for different load, DC withstanding voltage current

    judging & waiting time

■ 100 test steps being stored per group, totally 50 groups, and 

   the total testing steps are limited at 500

■ Current base number correction function

■ Brand new operation interface and humanized panel design

■ Abundant interfaces Handler, RS-232C, SCAN, 

   GPIB(optional)

■ Test current: 1.00-45.00A

■ Grounding resistance range: 0-600mΩ

■ Four-terminal test mode to ensure test accuracy

■ The internal power amplifier circuit drives the current output, which is not affected by the power supply and load

■ The output holes on the front and rear panels are designed to facilitate the integration of standard chassis

■ 480×272 dots, TFT-LCD display

■ 999.9 seconds test time, which is greater than common 60S test requirements

■ Keyboard lock function to prevent misoperation

■ Safety lock function to prevent the instrument from accidentally opening the test state

■ Store 20 test files, each with 20 test steps

■ Constant current linear amplifier output

■ Front panel software calibration, high accuracy

■ No RS232, standard PLC interface

■ Keyboard lock function

■ TH9403 and TH9301 are connected to form a two-in-one withstand voltage grounding

   Three-in-one withstand voltage insulation grounding tester, convenient and flexible

■ Large 4 1/2 7-segment LED display

■ Input impedance 100MΩ±1%

■ DC voltage 0-12.000 (kV)

■ AC voltage 0-10.000 (kV)