德國PTL公司成立于1946年,有著50多年的實驗檢測設備的生產(chǎn)經(jīng)驗,是國際IEC電工委員會的實驗室檢測設備廠家。德國PTL公司的產(chǎn)品有:灼熱絲、漏電起痕試驗儀、耐劃痕測試儀、多檔可調(diào)的彈簧沖擊錘,試驗指、針、銷、球壓試驗裝置、滾筒跌落、IP1/8的防水試驗設備和防塵試驗設備等。目前中國大陸的已經(jīng)在使用的實驗室有:上海、浙江、青島、廣州、深圳、上海電線電纜研究所等。
Import Tracking Test
Maximum Voltage: 1000V
Test Range:300V/600V/800V/1000V
Tracking test was on the surface of solid insulating material, the required size (2mm × 5mm) between platinum electrodes, a voltage is applied, and from time to time (30s) the prescribed height (35mm) drop the provisions of the pollution of the liquid droplet size (0.1 % NH4CL), to evaluate the surface of solid insulating materials and pollution in the electric field under the combined effect of media tolerance, compared with measured power traces of index (CT1) and resistance to electrical traces of index (PT1).
Electrical trace-based index tester for lighting, low voltage electrical appliances, household appliances, electrical tools, electrical machinery, power tools, electronic instruments, electrical instruments, information technology equipment for research, production and quality control departments, also applies to insulating materials, engineering, plastics, electrical connectors, accessories industry.
進口漏電起痕試驗儀|PTL漏電起痕|PTL漏電起痕測試儀|M31.06|M31.10|M31.81
漏電起痕試驗儀電壓: 600V/1000V
漏電起痕試驗儀測試范圍:300V/600V/800V/1000V
漏電起痕試驗儀、電痕化指數(shù)試驗儀適用于照明設備、低壓電器、家用電器、機床電器、電機、電動工具、電子儀器、電工儀表、信息技術設備的研究、生產(chǎn)和質檢部門,也適用于絕緣材料、工程塑料、電氣連接件、輔件行業(yè)。
漏電起痕試驗是 IEC60112 : 2003 《固體絕緣材料耐電痕化指數(shù)和相比電痕化指數(shù)的測定方法》, UL 746A 、 ASTM D 3638-92 、 DIN 53480 等標準規(guī)定的仿真試驗項目。
漏電起痕試驗是在固體絕緣材料表面上,在規(guī)定尺寸(2mm×5mm)的鉑電極之間,施加某一電壓并定時(30s)定高度(35mm)滴下規(guī)定液滴體積的污染液體(0.1%NH4CL),用以評價固體絕緣材料表面在電場和污染介質聯(lián)合作用下的耐受能力,測定其相比電痕化指數(shù)(CT1)和耐電痕化指數(shù)(PT1)。
M31.81
電極:采用鉑金制成,純度不低于99.9%;外形尺寸符合IEC 60112/1979標準和DIN IEC 60112 = VDE 0303標準第1/6.84部分的要求;外形帶有齒峰,兩邊角度為30o。