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AT9236
AC/DC Withstanding Voltage & Insulation Resistance Tester
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Safety Analyzer
AC/DC Hipot & Insulation Resistance Tester
AT9236
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AT9236

AC/DC Withstanding Voltage & Insulation Resistance Tester

CategoryAC/DC Hipot & Insulation Resistance Tester

The AT9236 Electrical Safety Performance Analyzer integrates multiple testing functions including electrical strength (AC/DC withstanding voltage) and insulation resistance into a single instrument, with a rated output of 5kV/100mA and output capacity of 500VA. It is essential testing equipment for electrical appliance manufacturers and quality inspection departments.


This series of testers uses a high-speed microprocessor as the control core, capable of measuring various safety parameters of the test object in real time, completing three tests within 4 seconds, perfectly meeting the rapid testing requirements of production lines.


This series features a 9-inch color LCD display, with physical buttons and a numeric keypad for quick and easy setup of test conditions and test execution. The large screen display provides detailed test information and data on a single page.

It features intelligent upper/lower limit judgment for automatic identification of defective products, with audible and visual alarms.


The entire circuit incorporates multiple anti-interference measures for strong anti-interference capability. The non-contact high-voltage regulation, combined with hardware and software protection, significantly improves instrument reliability.

Automatic over-voltage and over-current protection ensure safer operation.

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Specifications

ParameterAT9236
General Information
Test FunctionsAC Withstanding, DC Withstanding, Insulation Resistance
InterfaceUSB-HOST, RS232/RS485, HANDLER, Alarm Output, External Remote Control
Standard Configuration5kV, 100mA, 500VA
ComparatorIntelligent upper/lower limit judgment for automatic identification of defective products, with audible and visual alarms
Protection FunctionsAutomatic over-voltage and over-current protection
Other FunctionsList Settings Discharge Function 5" True Color LCD + Touchscreen
AC Withstanding Voltage
Rated OutputAC 5.000kV / 100mA
Actual Output Power500VA
Output Voltage100 - 5000 V AC Resolution: 1V
Voltage Accuracy2% of Reading + 5 digits
Voltage Regulation±(2% × Set Value + 5V)
Voltage Stability±(0.4% × Set Value + 1V) / min, No Load & Full Load
Output Waveform DistortionResistive Load: < 2%
Output Frequency50Hz or 60Hz Selectable
Short Circuit Current> 200mA
Voltage Measurement0.10 - 5.00 kV Resolution: 0.01kV
Voltage Measurement Accuracy1.5% of Reading + 1 count
Measurement Current0.000 - 3.500 / 3.00 - 100.00 mA Resolution: 0.001 / 0.01 mA
Current Accuracy2% of Reading + 5 counts
DC Withstanding Voltage
Rated OutputDC 6kV / 50mA
Actual Output Power300VA, ≥90%
Output Voltage0.1kV - 6.000kV DC Resolution: 1V
Voltage Accuracy2% of Reading + 5 digits
Voltage Regulation±(1.5% × Reading + 1 count)
Output Ripple<5% (6kV/1mA Resistive Load)
Current Measurement0.0 - 350.0 / 300 - 3500 / 3000 - 9999 μA / 50mA Resolution: 0.1 / 1 / 10 μA / 0.01 mA
Current Accuracy2% of Reading + 5 counts
Insulation Resistance
Rated OutputDC 2.5kV / 9999MΩ
Output Voltage100 - 2500V DC Resolution: 1V
Voltage Accuracy2% × Set Value + 5V
Drop Voltage>90%, Dropping Resistance 10MΩ (1% × Range)
Measurement Range1MΩ - 9999MΩ, Resolution: 1MΩ
Resistance AccuracyRange: 1 - 9999 MΩ, Resolution: 1MΩ Accuracy: (100 - 499)V: 1 - 1000 MΩ, ±(8% of Reading + 2 counts) 1000 - 2000 MΩ, ±(12% of Reading + 2 counts) (500 - 2500)V: 1 - 199 MΩ, ±(2% of Reading + 2 counts) 200 - 999 MΩ, ±(5% of Reading + 2 counts) 1000 - 9999 MΩ, ±(15% of Set Value + 2 counts)
General Parameters
DimensionsInstrument Dimensions246mm (W) × 112mm (H) × 536mm (D)
Package Dimensions-
WeightNet Weight20kg
Gross Weight-
Power RequirementsVoltage: 220VAC, Frequency: 50Hz/60Hz, Power: 550VA
InterfaceUSB-HOST, RS232/RS485, HANDLER, Alarm Output, External Remote Control
Communication ProtocolSCPI
OthersATL900E Withstanding Voltage Test Leads, ATL108 Communication Cable, ATL900E-1 High Voltage Test Probe

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