652763 DETECTOR PINHOLE & HOLIDAY, MODEL TRS-250

652763 DETECTOR PINHOLE & HOLIDAY, MODEL TRS-250
规格参数 参数值
IMPA编码 652763
产品单位 SET
产品规格 An instrument for detecting and indicating the locations of pinholes and fractures in non-conductive coatings (paints, linings, films, porcelain, enamel, coal tar, asphalt, etc.) that are applied to a metal surface. Completely transistorized, low frequency electrical pulse generator assures efficient detections with no harm to the coatings. They also permit indirect grounding. Output voltages are variable as desired and readable on built-in meters. Units are housed in portable dust and moisture proof PVC sturdy cases.
中文汉化 652763 检测器针孔及裂缝,型号TRS-250 一种用于检测并指示金属表面涂覆的非导电涂层（油漆、衬里、薄膜、瓷器、搪瓷、煤焦油、沥青等）中针孔和裂缝位置的仪器。 完全采用晶体管低频电脉冲发生器，确保高效检测，同时不会对涂层造成损害。 它们还允许间接接地。 输出电压可根据需要调整，并在内置仪表上读取。 该设备装在便携式防尘和防潮的PVC坚固外壳中。
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