Supply spark detector manufacturers - medical ultrasonic cleaner, mini ultrasonic cleaner, ultrasonic extraction machine, spark tester, spark leak detector coating is based on corrosion engineering needs designed for the detection and discovery insulated metal substrates layer of tiny defects, such as glass, steel, coal tar epoxy, paint, glass-lined and rubber lined pinholes, bubbles and cracks. The machine has 0 - 6KV and 5 - 30KV two low, high-voltage probe for users to choose. Detecting thickness of 0.05 - 10MM, with defective sound and light alarm, voltage indicator and other functions, is the detection of coating quality of essential equipment. Main technical parameters Model LTD-Ⅰ type LTD-Ⅱ type detector thickness 0.05 ~ 10mm0.05 ~ 10mm Working voltage DC 12V220V capacity 4Ah Dimensions 250 × 210 × 95 (mm) 250 × 210 × 95 (mm) Weight 2.5Kg2Kg configuration high voltage probe with single or dual instruction defects with sound and light alarm, voltage alarm detection voltage reference value anticorrosive coating material thickness mm detection voltage KV Remarks coal tar epoxy or customize any 0.2/0.4/0.6/0.84-5KV standards should be performed according to the standard polyethylene tape asphalt 2/3/5.5/7/911/15/18/20/24 calculated according 3249TC = V, V: voltage, TC: coating thickness according to SY4014-92 acceptance criteria Executive lined empirically determined detection voltage: typically 8KV-20KV other corrosion resistant materials according to the design department designed to detect voltage or insulation material itself and the final version of the company specializing in the production of ultrasonic cleaning machines, ultrasonic extraction equipment, ultrasonic pharmaceutical equipment, non-destructive testing equipment, etc. device. Company ultrasonic cleaning machine with advanced technology, high efficiency ultrasonic extraction equipment, ultrasonic pharmaceutical equipment, non-destructive testing equipment, high quality, excellent prices. Welcome to inquire! Original URL: http://www.jininglutong.com/pro/69.aspx ultrasonic extraction cans http://www.jininglutong.com/pro/105.aspx ultrasonic extraction machine http://www.jininglutong.com/pro/104.aspx desktop ultrasonic extraction machine http://www.jininglutong.com/pro/ 103.aspx