Jining Aotai SupplyPortable electric spark detectorCircular probe, semi-circular brush for electric discharge leakage tester, copper wire brush for electric discharge tester, copper wire brush for electric discharge leakage tester, etc. The electric spark detection instrument is mainly used to detect whether there are defects such as pinholes and sand holes in thick non-conductive coatings on metal substrates. The instrument is very simple to use, with one end grounded and the other end as a probe (probe forms include carbon brush type, circle spring type, flat rubber type, etc.). The instrument emits DC high voltage through the high voltage probe, and when the probe passes over a defective coating surface, the instrument will automatically sound and light an alarm.

Portable electric spark detectorMain technical parameters:
1Applicable detection thickness: 0.2mm~20mm
2. Output high voltage: 0-6KV, 5K~30KV (± 10%) (continuously adjustable)
3. Direct indication of high voltage output value
4. DC power supply: 12V
5. Power consumption: approximately 6W
6. Host volume: 170 × 160 × 70mm
7. Host weight: 1.6kg