電線電纜耐電痕試驗儀-觸摸屏
Wire and cable tracking resistance tester - touch screen
設備名稱：電線電纜耐電痕試驗儀
Name of equipment: wire and cable tracking resistance test instrument
設備型號：NLD-C
Equipment te: NLD-C
控制方式：觸摸屏
Control mode: touch screen
電線電纜耐電痕試驗儀滿足標準：
Meet the standard:
GB_T3048.7-2007電線電纜電性能試驗方法_第07部分：耐電痕試驗
GB_T3048.7-2007 wire and cable electrical performance test method _ seventh parts: tracking resistance test
產品概述：
Product overview:
漏電痕跡：在規定試驗條件，固體緣材料在電場及電解液的聯合作用下，其表面逐漸形成的導電通路叫漏電痕跡。
Tracking: under stipulated test condition, the combined effect of electric field on solid insulating materials and electrolyte, the surface of the conductive path formed called tracking.
電痕化：形成漏電痕跡的過程為電痕化。
Tracking: tracking process for tracking.
電線電纜耐電痕試驗儀主要試驗原理是通過高壓源輸出的高壓，試樣在高壓和電解液的聯合作用下，判斷在幾個周期內試樣接地端的電流是否過1A，從而判斷固體緣材料的緣性能。
Wire and cable tracking resistance tester main testing principle is the output of certain high pressure by high voltage source, the combined effect of the sample in high voltage and electrolyte, judge whether the current in a few cycles of sample ground end more than 1A, so as to judge the insulation performance of solid insulating materials.
電線電纜耐電痕試驗儀 我公司生產的電線電纜耐電痕試驗儀是目前國內的電線電纜耐電痕試驗設備。
Wire and cable production company tracking resistance test instrument is currently the leading wire and cable tracking resistance test equipment.
電線電纜耐電痕試驗儀產品特點：
Product features:
01、操作方式：10寸觸摸屏顯示并操作控制。
01, mode of operation: 10 Inch Touch screen display and operator control.
02、控制方式：控制部件采用西門子PLC，干擾，測量高，性能穩定，。
02, the control mode: the core control part adopts the Siemens PLC, strong anti-interference, high precision, stable performance, safe and reliable.
03、數據采集：光電隔離數據采集電壓和電流，數據，干擾
03, data acquisition: photoelectric isolation voltage and current data acquisition, data reliability, anti interference
04、升壓方式：手動升壓
04, boosting mode: manual boost
05、實驗周期：可以根據實驗需求設定噴霧周期
05, the experimental cycle: can be set according to the demand of spray cycle
06、流量控制：有流量表可以對實驗過程的腐蝕液流量進行控制。
06, flow control: a flow table corrosion liquid flow can be on the experimental process control.
07、腐蝕液更換：在實驗過程中對腐蝕液可以循環利用，如果需要更換腐蝕液有釋放接口， 直接排出即可。
07, the corrosive liquid replacement: during the experiment on Corrosion of liquid can be recycled, if the need to replace the corrosive liquid with special release interface, can be directly discharged.
08、試驗氣體：在實驗過程中如果產品實驗氣體或有異味可以通過排風扇排除。
08, the test gas: in the course of the experiment, if the product test gas or ell can fan out.
09、實驗照明：有實驗照明燈，可以根據實驗需求控制。
09 experiments: experiment with special lighting, lighting, can be controlled according to the requirements.
10、試驗報警：在過1A的電流或者實驗時間后，蜂鳴器報警
10, test the alarm: achieve experimental time over current of 1A or later, buzzer alarm
11、報警時間：可以自由設定蜂鳴報警時間。
11, the alarm time: you can freely set the alarm time.
12、滴漏導槽：試驗過程中液體滴落在導槽內，不外漏
12, anti leakage groove: in the process of test liquid drops in the guide groove, leakage
13、45度導向槽：噴霧頭與導向槽平行，使噴霧頭保持在45度。
13, 45 guide slot: spray head and the guide groove is parallel, the spray head is always maintained at 45 degrees.
電線電纜耐電痕試驗儀技術參數：
Technical parameters:
01、輸入電壓：AC-220V
01, the input voltage: AC-220V
02、輸出電壓：AC-0-5KV
02, the output voltage: AC-0-5KV
03、電器容量：7KVA
03, electrical capacity: 7KVA
04、電壓試驗：＜2％
04, voltage test accuracy: < 2%
05、高壓側輸出電流：＞1A
05, the high side output current: > 1A
06、高壓側輸出電流：＞250MA時，電壓降＜5%
06, the high side output current: > 250MA < 5%, maximum voltage drop
07、電流測量：＜1%
07, the current measurement accuracy: < 1%
08、噴霧噴程：＞1M
08, spray process: > 1M
09、噴頭距離地面距離：＞600CM
09, the nozzle from the ground distance: > 600CM
10、噴頭距離試樣距離：＞500CM
10, nozzle distance distance: > 500CM
11、噴頭軸線與試樣軸線呈45度角
11, the nozzle axis and the specimen axis at a 45 degree angle
12、試樣處的噴霧速度：3M/S
12, the sample of spray speed: 3M/S
13、噴霧量為：0.5mm/min
13, spray volume: 0.5mm/min
14、標準噴霧周期：噴霧10S，間歇20S
14, the standard spray cycle: spray 10S, intermittent 20S
電線電纜耐電痕試驗儀試樣制備：
Specimen preparation:
試樣長度：＞150MM
The length of the specimen: > 150MM
沿試樣軸線方向垂直切除一端上的緣約20MM，露出導體
Along the sample axis perpendicular to the direction of end insulation resection of about 20MM, the exposed conductor
在離試樣緣刀口100MM處，垂直于試樣軸線繞上直徑約1MM的裸銅線（2-3）圈
From the specimen insulation edge 100MM, perpendicular to the axis is about 1MM in diameter bare copper wire (2-3) ring
試樣的另一端應進行適當的緣處理，或采用試樣長度的方式，以在實驗過程中附著試驗液體后引起放電。
The other end of the specimen shall be insulated properly, or by increasing the length of the sample way, to prevent the test liquid is attached in the experimental process caused by discharge.
電線電纜耐電痕試驗儀試驗結果及評定：
Experimental results and evaluation:
在產品標準中規定的噴霧周期數內，試樣無下列任一情況者應認為試驗合格：
The number of spray period specified in product standard in the sample without any of the following circumstances, shall be deemed to p the test:
表面燃燒
Surface combustion
在高壓電和接地電之間形成連續的電弧
Forms a continuous arc between the high-voltage electrode and the ground electrode
表面泄露電流過產品標準的規定值
Surface leakage current exceeds the prescribed standard value
因緣局部受腐蝕面引起的試樣擊穿。
Because insulation partial sample breakdown caused by corrosion surface.
電線電纜耐電痕試驗儀設備配置：
Device configuration:
序號 名稱 數量 備注
Name number note
01 主機 1臺 中國
01 host and 1 China
02 7KVA變壓器 1臺 中國
02 7KVA transformer 1 Chinese
03 調壓器 1臺 中國
03 pressure regulator 1 China
04 10寸觸摸屏 1臺 中國
0410 inch touch screen 1 Chinese
05 PLC模塊 1個 德國
05 PLC module 1 Germany
06 電流采集模塊 1個 日本
The 06 current acquisition module 1 Japan
07 電壓采集模塊 1個 日本
The 07 voltage acquisition module 1 Japan
08 排風扇 1個 臺灣
08 platoon fan 1 Taiwan
09 流量計 1個 中國
09 meter 1 Chinese
10 水泵 1個 中國
10 pump 1 China
11 試樣夾具 1個 中國
11 sample clamp 1 China
12 腐蝕液體槽 1個 中國
12 anti corrosion liquid groove 1 Chinese
13 電氣配件 若干 施耐德
13 electrical parts of Schneider
典型客戶：
Tical customers:
特種電線電纜檢測中心
National special wire and cable testing center
