| Descriptions
The Kyoritsu 3122B is an analog high-voltage insulation tester capable of applying a DC test voltage of 5000V. It is a heavy-duty instrument designed for measuring the insulation resistance of high-voltage electrical equipment in industrial settings. |
| Key Features
Test voltage: 5000V DC.Measuring ranges: 5 GΩ and 200 GΩ (auto-ranging).Accuracy:\(\pm 5\%\) of reading in the range of 0.2–100 GΩ.\(\pm 10\%\) of reading or 0.5% of scale length in other ranges. Scale: Analog display with dual, color-coded scales for easy reading. Safety features:Audible high-voltage warning during insulation resistance tests.Built to meet safety standards: IEC 61010-1 CAT IV 300V / CAT III 600V. Extremely easy and simple operation. Automatic range selection, indicated by LEDs.Rated output voltage is maintained down to 0.2 GΩ, which allows for accurate measurements of low insulation resistance. Power source: 8 x LR14/R14 (C size) alkaline batteries.Weight: Approximately 1.7 kg, including batteries. Included accessories: The tester comes with a hard carrying case, test leads, a line probe, earth cord, guard cord, and batteries. |