電(dian)(dian)火花檢漏儀(yi)DJ-6B檢測厚(hou)度:0.05~10mm,輸出電(dian)(dian)壓(ya):0.5kv~30kv,是用(yong)于(yu)檢測金屬防(fang)腐涂(tu)層質(zhi)(zhi)量的儀(yi)器(qi),使用(yong)本儀(yi)器(qi)可以對不同厚(hou)度的搪玻(bo)璃、玻(bo)璃鋼、環氧煤瀝青和橡膠襯里(li)等涂(tu)層,進行質(zhi)(zhi)量檢測。當(dang)防(fang)腐層有質(zhi)(zhi)量問(wen)題時,如出現(xian)針孔(kong)、氣泡、裂隙(xi)和裂紋,儀(yi)器(qi)將發出明亮(liang)的電(dian)(dian)火花,同時聲音報警。由于(yu)是用(yong)蓄電(dian)(dian)池供電(dian)(dian),故適用(yong)于(yu)野外(wai)作業。