FMF Supply
New DJ-6B High Voltage Holiday Detector 0.6–30kV Spark Leak Tester for Coating Thickness 0.05–10mm
New DJ-6B High Voltage Holiday Detector 0.6–30kV Spark Leak Tester for Coating Thickness 0.05–10mm
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New DJ-6B Holiday Detector Meter 0.05m-10mm 0.6KV-30KV Spark Leak Detector
Anti-corrosion Material |
Thickness of Anti-corrosion Coating (mm) |
Detection Voltage (KV) |
Remarks |
Epoxy Coal Tar |
0.2 0.4 0.6 0.8 |
4-5KV or self-defined |
Perform according to standard (if provided) |
Oil Asphalt |
2 3 5.5 7 9 |
11 15 18 20 24 |
|
Polyethylene Adhesive Tape |
Based on: 3249TC=V conversion formula V: voltage; TC: thickness of anti-corrosion coating Perform according to SY4014-92 Acceptance Standard |
||
Glass Lining |
Determine detection voltage according to previous experience. Generally, it is 8KV~20KV. |
||
Other Anti-corrosion Materials |
Detect voltage according to the design of design department or material insulation. |
||
Anti-corrosion Material |
Thickness of Anti-corrosion Coating (mm) |
Detection Voltage (KV) |
Remarks |
Epoxy Coal Tar |
0.2 0.4 0.6 0.8 |
4-5KV or self-defined |
Perform according to standard (if provided) |
Oil Asphalt |
2 3 5.5 7 9 |
11 15 18 20 24 |
|
Polyethylene Adhesive Tape |
Based on: 3249TC=V conversion formula V: voltage; TC: thickness of anti-corrosion coating Perform according to SY4014-92 Acceptance Standard |
||
Glass Lining |
Determine detection voltage according to previous experience. Generally, it is 8KV~20KV. |
||
Other Anti-corrosion Materials |
Detect voltage according to the design of design department or material insulation. |
||
