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220V Power Supply DC Spark Leak Detector 0.05 - 10mm Applicable Scope MTH-7D

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Mitech CO.,LTD.

220V Power Supply DC Spark Leak Detector 0.05 - 10mm Applicable Scope MTH-7D

Country/Region china
City & Province beijing beijing
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Product Details

Manufacturer direct , price reasonable Mitech MTH-7D DC spark leak detector​ 

Description

MTH-7D digital DC spark leak detector,based on the pulse of high pressure conduction through the principle of anti-corrosion layer,can quickly detect the crack leakage of the coating. Using,in view of the quality of the coating,in case of the pinhole,bubble and crackle ,the instrument will make a bright spark,accompanied by a warning tone,the operation is extremely simple,It’s powered by the unique design relies on the large capacity battery packs,can get rid of 220V power supply,applicable to engineering site operations.

Working principle

A certain pulse voltage is applied by applying a Anti-corrosive coating to the conductor, if the coating is too thin or there is some metal leakage body,leaky pinhole,pulse high voltage, it will break through the air gap to discharge spark,at the same time ,the alarm will receive the pulse signal,and send out sound and light alarm,and then achieve the purpose of coating detection.

Technical Parameters

  • Applicable scope:0.05~10mm;
  • Output voltage:0.2kv~30kv(±5%);
  • DC power supply:12V;
  • The power of the instrument:about 6W;
  •  Host size:220×130×88mm.

Instrument configuration

NumberNameQuantityRemarks
1Instrument host1 
2High Voltage Probes1 
3Brush probe2 
4User’s manual1 
5Certificate of Conformity1 
6Charger1 
7Headset1 
8Ground line1 
9Fuse2 
10Cable1 
11Instrument case1 

 

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