Huazheng Electric Hand-held transformer turn ratio tester is an innovative product with compact size, hand-held operation, more portable and easy to carry.
Products are mainly applied to change than group test transformer, PT and CT polarity test, test speed, high accuracy.
u Lithium battery power supply or 100-240V AC power supply is self-adaptive. After one charge, more than 100 transformers can be continuously tested in the ratio group. The test process is simple and convenient.
u It has the function of blind measurement, that is, to perform variable ratio and group test when there is no connection between high and low voltage.
u Based on the test of conventional transformer, Z-type transformer and PT sample, the polarity test function of CT variable ratio is added, and the application field is wider
u Wide range and high accuracy, the variable ratio measurement range can reach 10,000, and the test accuracy can be guaranteed 0.3% when the maximum value is 10,000.
u It has perfect protection functions such as reverse connection protection and output short circuit protection.
u 5.6-inch super industrial high-brightness color LCD screen, still visible under strong sunlight.
u equipped with external printer, facilitate data printing
u It can be stored locally and on USB memory.
10000 and above（1）
Working power supply
The built-in battery or external charger, charger conditions of use，Input 100-240 VAC，50/60 HZ
About 2 hr
246 mm（L）×156 mm（W）×62 mm（H）
Use of temperature
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