Model: LTI-2
The leakage tracking index tester is used to test the electric tracking index (CT1) and Electric tracking resistance index(PT1). When the short circuit current is greater than 0.5A for 2 seconds, the relay will act and cut off the current, indicating that the test product is unqualified;
Standards: IEC60112: 2003, UL746A, ASTM D 3638-92,DIN53480,GB4207
Features
High quality solenoid valve to accurately control the size of droplet, no need manual adjustment
Drain function to exhaust the air inside the pipeline
Precise leak current meter to judge the current to guarantee accurate CTI
Precisely adjust the sample desk height to adjust the 2 electrode position, make it easier for testing
Standard explosion proof lamp, conform to the safety standard
Sealed exhaust fan guarantee sealing, better exhaust effect
Precise electronic scale to check the action force of electrode to the sample
Quality electronic components guarantee long term working performance
The distance between the electrodes and the height of the tray are adjustable;
Dropping device: no adjustment is required during the test, and the operation is simple
When the short circuit current is greater than 0.5A for 2 seconds, the relay will act and cut off the current, indicating that the test product is unqualified;
Specifications
| 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) |
| Applied voltage | 100~600V (48 ~60Hz),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 | 30 ~ 40mm, 44 ~ 55 drops / 1cm³ |
| Volume of combustion test area | L1050mm × W640mm × H1300mm |
| background | Black, background illumination ≤20Lux |
| Equipment dimensions | L1310 * W650 * H1560mm |
| Exhaust hole | Ø100mm |
| Working power | AC220V ± 10%, 10A, 50HZ |
