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IEC60112: 2003, UL746A,ASTM D 3638-92,DIN53480,GB4207
This instrument is specially used to test the comparative tracking index CTI and proof tracking index PTI. It is suitable for evaluating the anti leakage and traceability performance of insulation materials used in humid environments, as well as insulation structural components of motors, electrical appliances, and household appliances. This is a common electrical testing equipment.1. The leakage trace tester adopts HMI+PLC control system, with a more intelligent, stable, and high-definition seven inch color touch screen, achieving intelligent upgrade of user friendly operation interface.
2. Select a micro pump imported from Germany to accurately control the size and speed of liquid droplets. Conveniently and quickly prepare the test liquid.
3. Using high-precision weighing sensors and automatic real-time display, the weight and size of droplets can be observed more accurately and quickly, further enhancing the standardization and controllability of droplets. Equipped with specialized gauges for measuring height and spacing, it has the characteristics of high accuracy and faster speed.
4. Select platinum electrodes with a purity of 99.99%, standard length of 12mm (optional 5mm), and connecting rod made of purple copper (optional pure silver), providing customers with more space to choose from and meeting different requirements.
5. Adopting a dual exhaust system to comprehensively cover the diversity of various ignition samples
6. Design a multi-stage test voltage, with a voltage drop of 100-600V controlled within 5%, far better than the standard 10% charging difference, and real-time voltage display.
7. When the sample time is over or the current is conducting, an automatic alarm sound will be triggered. And a safety protection device is installed at the observation window. When the test personnel do not close the observation window, the start-up function of the test cannot be carried out, fully ensuring the safety of the test personnel.
| Reaction force from electrode to the sample | 1.0±0.05N |
| Electrode material | copper + platinum (platinum purity reaches 99% of standard requirements) |
| Drop time | 30s ± 0.01s (better than standard by 1 second) |
| The applied voltage | adjustable between 100 ~ 600V (48 ~ 60Hz) |
| Volume of combustion test area | more than 0.5 cubic meters, L1050mm × W640mm × H1300mm, background black, background illumination ≤20Lux |
| Dimensions of the equipment | L1310 * W650 * H1560mm |
| Equipment dimensions | L1310 * W650 * H1560mm |
| Exhaust hole | Ø100mm |
| Working power | AC220V ± 10%, 10A, 50HZ |
and the voltage drop does not exceed 10% when the short-circuit current is 1.0 ± 0.0001A (better than the standard 0.1A)
Drop height is 30 ~ 40mm, drop size is 44 ~ 55 drops / 1cm³
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