High Accuracy Wet Sponge Pinhole Leak Detector Holiday Detector
High Accuracy Wet Sponge Pinhole Leak Detector Holiday Detector
HD-104 wet sponge pinhole leak detector applies wet sponge testing technology and meets the new standard of wet sponge leak detector in design -- namely, high quality, low voltage leak detector. Used for measuring pinhole, gap, damage and other defects of insulating coating on conductive substrate under 500 microns. HD104 is a multi - voltage leak detector. HD104 wet sponge pinhole leak detector meets the following standards: ASTM 3894.2, ASTM D-5162 A, ASTM G6, ASTM G62-A, BS 7793-2, ISO 8289, ISO 8289 A, ISO 14654, NACE RP 0188.
| applicable test thickness | 9V -- 300 microns; 67.5 V - 500 microns; 90 V - 500 microns; |
| sensitivity | 9 V - 90 k Ω + 5%; 67.5 V - 125 k Ω + 5%; 90 V - 400 k Ω + 5%; |
| voltage accuracy | +5% |
| battery | lithium polymer battery (Li-pol) 11.1V /1100mA |
| power consumption | ≤ 0.5W |
| weight | 500g |
| size | 290×53×53mm |
| voltage indication | three voltages are indicated by corresponding LED lights |
| battery charging | specially equipped with 12VDC lithium battery constant voltage charger |
| sponge size | 170×70×30mm |
| Length of probe rod | 195mm |
| length of ground wire | 4m |
Standard delivery
HD-104 pinhole main unit 1pc
Standard wand and flat sponge 1pc
Earth wire 1pc
Charger 1pc
Carrying case 1poc
Manual 1pc
Warranty card 1pc
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