The dielectric strength of environmentally friendly transformer fluids such as FR3 can be accurately measured with Globecore’s TOR-80, FR3 dielectric fluid breakdown voltage tester. By assessing the insulating qualities of the liquid, this instrument contributes to the reliability and safety of transformers.
The TOR-80 detects moisture or other impurities that can degrade insulating performance, allowing for a quick assessment of breakdown voltage. State-of-the-art technology enables the tester to deliver reliable and accurate results that meet global standards. For laboratories, substations and service centers, this makes it an indispensable tool. The TOR-80 is easy to use and adapts to any conditions thanks to its small size and intuitive interface. The gadget is equipped with an automated control system and is easy to set up.
FR3 dielectric fluid breakdown voltage tester TOR-80 Specifications
no | Item | Value |
1 | Operating AC voltage (internal rechargable battery 12V 7.2Ah), V | 85 – 264 |
2 | Power frequency, Hz | 48 – 63 |
3 | Power requirement, VA | 70 max |
4 | Max voltage output, kV | Sinusoidal, up to 80 kV |
5 | Output voltage measurement accuracy | ±1 % |
6 | Voltage increase rate, kV/sec | 0,5 to 10 * |
7 | Resolution of output voltage indication, V | 100 |
8 | High voltage timeout after breakthrough, μs | 10 max, 4 typical |
9 | Measuring cell volume, cm3 (in3) | 500 (30) |
10 | Temperature measurement range, °С (°F) | 0 – 100 (32 – 212) |
11 | Temperature measurement resolution, °С (°F) | 0,1 (32,18) |
12 | Inbuilt printer & USB | Yes |
13 | Operating temperature , °С (°F) | -10 – 50 (14 – 122) |
14 | Storage temperature, °С (°F) | From – 20 (– 4) to + 60 (140) |
15 | Relative humidity, % | Up to 90 without condensation |
16 | Dimensions, mm (in) | 510 (20) Х 300 (12) Х 334 (13) |
17 | Weight, kg (lbs), max | 30 (66) |
18 | 3.5″ color screen | Yes |
19 | Automatically stirrer during the measurement | Yes |
*- Adjustable