Electronic tracking index testing device

Electronic tracking index testing device

The tracking index testing device can test the leakage resistance index (PTI) and relative leakage index (CTI) of solid insulation materials according to the DIN EN 60112 standard.

Main functions:

This instrument tests the resistance to leakage (PTI) and relative leakage (CTI).

The maximum voltage value at which the CTI value test sample can withstand a test process of 50 drops without causing leakage, marking failure, and continuous flame.

Drop a drop of electrolyte every 30 seconds on the surface of the test sample between two platinum metal electrodes.

Parameter data:

Measurement unit tests the relative resistance and leakage current of solid insulation materials.

Test standard: DIN EN 60695-2

Test objective: CTI/PTI

Test voltage, test current, extinguishing time, droplet size, and droplet quantity can all be adjusted

r. M.s displays current and voltage

Droplet interval of 30 seconds

Size (mm) (W/H/L): Control unit: 610 x 305 x 600; Test unit: 610 × 550 × 450

Weight: Approximately 27 kg

Applicable voltage: 230 V

Electrode voltage: 0-600 V

Related accessories:

Platinum electrode, dropper tube, glass plate test bench

Relative Leakage Traceability Index (CTI): The highest voltage value at which five test samples can withstand a test process of 50 drops without experiencing leakage trace failure and continuous flame. It also includes relevant explanations on the characteristics exhibited by the material during the 100 drop test.

Leakage resistance index (PTI): The test voltage value at which five test samples can withstand a test process of 50 drops without causing leakage failure and continuous flame.

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