电火花针孔检测仪

电火花检测仪，国外同类产品称针孔检测仪或微孔探测器，该仪器主要用来检测金属表面耐腐蚀覆层，绝缘层，复合层（钢塑复合管），衬胶层等的涂复质量，检测时该仪器的高压探头贴近被检测物，移扫时，当一旦遇到针孔，气泡等类似质量缺陷，高电压将此处的气隙击穿产生电火花，此时仪器就发出报警声。也可通过观察火花来判别表面涂覆层质量。 我厂生产的电火花检测仪主机不带高压，输出电压连续可调，检测灵敏度高，高压枪采用棒形全封闭式，安全可靠，整机结构紧凑；体积小巧轻便，特别适用于野外施工检测。自七十年代末生产检测仪以来，我厂根据用户需要不断更新改进，使产品的质量更加完善。 brief lntroduction i factory electricity light pinprick test apparatus speciality manufactrre ,70 year come,basis consumer need ameliorate tachnic perfect product. electricity light test apparatus,mostly use come test metal base ob-ject go to of target non metal transmit,such as:cauterization layer and insulated layer complex layer and latex porcelain enamel ,discorer pinprick and crack. i fac- tory electricity light test apparatus mostly enginery no cincture nigh volta- ge may adjust,test be sensitve to good.nigh voltage detect caput,using stick shape complete closein pattem,safety trustiness configuration refinement,bulk handiness,especially in order field employment. i factory tnnee:ceaseless advanee product quality seek progerss! with puice serve choiceness seek narket!