| Brand | HK Electrical |
| Model NO. | WDZS-6810A Transformer ratio tester |
| Range | 0.9～10000 |
| Ratio accuracy | ±0.5%+2 |
| Series | WDZS-68 |
Description
The reading of the traditional ratio bridge is not intuitive, and to be converted, it can only be measured phase by phase. The transformer ratio tester overcomes the shortcomings of the traditional ratio bridge test, and the operation is simple and intuitive.
Specifications
| Ratio value | 0.9～10000 |
| Angle | 0-360° |
| Ratio accuracy | ±0.1%+2 words ( 0.9-500 ) |
| ±0.2%+2 words ( 501-2000 ) | |
| ±0.5%+2 characters ( 2001-10000 ) | |
| Angle accuracy | ±0.2° |
| Output voltage | automatically adjust according to the load |
| Resolution ratio | minimum 0.0001 |
| angle | 0.01° |
| Working power supply | AC220V±10% 50±1Hz |
| Ambient temperature | -10℃～40℃ |
| Relative humidity | ≤85% |
| Host | 360*290*170(mm) |
| Wire box | 360*290*170(mm) |
| Weight: Mainframe | 5KG |
| Line box | 5.5KG |
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