Overview
The Defelsko PosiTest LPD C Low Voltage Holiday Detector is an advanced wet sponge Holiday Detector set that uses the wet sponge method to detect vacuum, holiday and other discontinuities in metal or concrete surface coatings. The PosiTest LPD C wet sponge Holiday Detector features automatic instrument calibrate inspection and low voltage indication.
Features
1, simple operation: easy to use interface and multi-functional highlight LED display; ready for measurement, the kit contains everything needed for testing; when a defect is detected, there is an audible alarm prompt; light weight, ergonomic design.
2. Durable quality: sturdy and durable, environmentally friendly sealing shell; waterproof, dustproof and shockproof meet or exceed IP65 Protection Rating.
3. Accurate measurement: automatic self-inspection certificate voltage calibrating; regulating voltage output does not reduce load; with long format calibrating certificate; GroundsenseTM intuitively eliminates users' doubts about the correct grounding of the instrument; meets international standards, including ISO, ASTM and NACE.
4. Multi-purpose: a wide range of adaptability to various test configurations sponge hardware; common threaded connector allows maximum flexibility; with headphone jack for noisy environments; use 3 AAA alkaline batteries or rechargeable batteries; 4 different voltage output options meet various standards.
Principle
The wet sponge method is used to detect vacuum, holiday and other discontinuity defects in metal or concrete surface coatings.
Applications
Metal surface coating testing, concrete surface coating testing
Standards
ISO 14654、ISO 8289-A、ASTM G62、G6、D5162、BS7793-2、NACE TM0384、SP0188、AS3894.2、JIS K 6766
Steps
1. Prepare the measurement kit.
2. Use the wet sponge method for testing.
3. When a defect is detected, the instrument will issue an audible alarm prompt.
Notice
• Make sure the instrument is properly grounded.
• Use 3 AAA alkaline batteries or rechargeable batteries.
• Temperature range: -10~ 55 ° C (14~ 122 ° F).
• Protection Rating meets or exceeds IP65 but avoids extreme environments.
