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Tonghui Hipot Tester TH9200

Product catalog summary

Overview
The TH9200 series is a range of AC/DC withstanding voltage and insulation testers, commonly known as Hipot Testers. These devices are designed for safety testing in transformers, devices, and components, particularly for winding safety inspection. The series includes models TH9201, TH9201S, TH9201B, and TH9201C, each offering specific features and capabilities.

Key Features

Models TH9201S, TH9201, TH9201B, and TH9201C offer varying capabilities, including AC/DC withstanding voltage and insulation testing.
Equipped with a 240×64 dot-matrix graphic LCD display for clear visualization.
Includes fast discharge and arc detection functions for enhanced safety.
Features a body protection function and an 8-channel matrix scanner for convenience.
Allows setting of voltage rising time, test time, and voltage dropping time for different loads.
Capable of storing 100 test steps per group, with a total of 50 groups, amounting to 500 testing steps.
Offers interfaces such as Handler, RS-232C, SCAN, and optional GPIB for connectivity.

Specifications

Withstanding Voltage Test: AC output voltage ranges from 0.05kV to 5kV, and DC from 0.05kV to 6kV, with a voltage adjustment rate of ≤(1.0% +10V).
Current Test Range: AC current ranges from 0.1mA to 30mA, and DC from 0.01mA to 10mA.
Insulation Resistance Test: Output voltage ranges from 0.05kV to 1kV, with a resistance test range of 0.1MΩ to 10GΩ.
Arc Detection: Measurement range for AC is 1mA to 15mA, and for DC is 1mA to 10mA.
General Specifications: Includes an 8-channel matrix scanner, memory for 50 groups with 100 steps each, and various interface options.

Conclusion
The TH9200 series testers are versatile and robust tools for electrical safety testing, offering a range of features and specifications to meet diverse testing needs in industrial applications.

Catalog excerpts

D. ITH9200 AC/DC Withstanding Voltage & Resistance Tester Features Brief Introduction ■ TH9201S:8-channel scanning AC/DC withstanding voltage & insulation tester TH9201/TH9201B: AC/DC withstanding voltage & insulation tester TH9201C: DC withstanding voltage tester ■ 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 ■ TH9201 series AC/DC withstanding voltage & insulation tester is a kind of Hipot Tester. Due to simple and compact structure, mature technique, brand new structure and operating interface, the operation becomes more convenient, and more practical functions are included as well. TH9201 series can be widely applied in transformer, device, component especially for winding safety inspection. ■ 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)

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Tonghui Hipot Tester TH9200

Tonghui Hipot Tester TH9200

Catalog excerpts

All Changzhou Tonghui Electronic Co., Ltd. catalogs and technical brochures