Description
Overview
GAOTek resistance tester has dc resistance is transformer manufacturing of semi-finished products, finished products testing, installation, commissioning test and power sector preventive test will measure project, can effectively find the transformer coil material selection, welding, loose connection parts, short, break the blemish such as manufacturing and running after the existence of hidden dangers. To meet the needs of transformer dc resistance rapid measurement, it has developed a new generation of CT series dc resistance tester. The instrument adopts the new program-controlled linear constant current source technology, with large output current, current gear, small volume, light weight, etc.
Features
- High precision with electronic measuring technology
- Selectable current gears up to 10 A output
- Features printing, storage, and real-time data viewing
- Large screen, menu-driven, user-friendly interface
- Micro printer for fast, direct thermal printing
- Audible alarms for automatic discharge and instructions
Technical Specifications
| Customized Support | OEM, ODM, OBM |
| Current (auto) | 10 A, 5 A, 1 A, 200 mA, 40 mA, <5 mA |
| Test range | 0.5 m ohm to 200 K ohm |
| Resolution | 0.1 u ohm |
| Accuracy | ±0.2% |
| Power supply | AC 220 V ±10%, (50 ±1) HZ |
| Operation condition | 14 °F to 122 °F (-10 ℃ to 50 ℃) |
| Humidity | <90% No condensation. |
| Weight | 22.04 lb (10 kg) |
| Dimension | 13.72 in x 8.07 in x 11.41 in (390 mm x 205 mm x 290 mm) |