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觸摸屏-耐電痕化指數(shù)測(cè)定儀-自動(dòng)型

（NLD-BII型）

滿足國家版本標(biāo)準(zhǔn)：

      IEC60112 、IEC60335、 IEC884-1、GB2099.1、UL 746A、GB/T4207、GB4706.1  ASTMD 3638-92等標(biāo)準(zhǔn)

耐電痕化指數(shù)測(cè)定儀綜合概述：

漏電起痕試驗(yàn)（電痕化指數(shù)試驗(yàn)）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(shí) (30s) 定高度 (35mm) 滴下規(guī)定液滴體積的導(dǎo)電液體 (0.1%NH 4 CL) ，用以評(píng)價(jià)固體絕緣材料表面在電場(chǎng)和潮濕或污染介質(zhì)聯(lián)合作用下的耐漏電性能，測(cè)定其相比電痕化指數(shù) (CT1) 和耐電痕化指數(shù) (PT1) 。

漏電起痕試驗(yàn)儀（電痕化指數(shù)試驗(yàn)儀）儀適用于照明設(shè)備、低壓電器、家用電器、機(jī)床電器、電機(jī)、電動(dòng)工具、電子儀器、電工儀表、信息技術(shù)設(shè)備的研究、生產(chǎn)和質(zhì)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)。

耐電痕化指數(shù)測(cè)定儀產(chǎn)品特點(diǎn)：

1、  主控制電路系統(tǒng)由西門子PLC控制

2、  參數(shù)設(shè)置及操作顯示部分由7寸觸摸屏完成

3、  手動(dòng)順時(shí)針升到電壓后，再通過電流校準(zhǔn)懸鈕使電流達(dá)到1000MA

4、  滴液大小、滴液時(shí)間間隔和滴液時(shí)間可以通過觸摸屏進(jìn)行操作和設(shè)定

5、  開始實(shí)驗(yàn)后，能夠?qū)崟r(shí)采集泄露電流，并能夠動(dòng)態(tài)顯示泄露電流曲線，同時(shí)滴液次數(shù)通過仿真軟件動(dòng)態(tài)同步顯示，操作簡(jiǎn)單、直觀、使用方便。

6、  本儀器帶有排風(fēng)和照明

7、  本儀器使用操作方便，實(shí)驗(yàn)過程直觀顯示，技術(shù)，性能

耐電痕化指數(shù)測(cè)定儀技術(shù)參數(shù)：

1、 試驗(yàn)電壓：0-600V AC

2、 電極材料：電極頭 — 鉑金屬（白金）

3、 電極壓力：1.0±0.05N

4、 電極距離：4.0mm ± 0.01mm，夾角 60°±5

5、 電極電壓：100-600V（48~60HZ）可調(diào)，短路電流在1.0±0.1A時(shí)電壓下降小于10%

6、 滴液高度：為30~40mm可調(diào)

7、 滴液大小：44-55滴/1cm3 可調(diào)

8、 滴液時(shí)間：30s

9、 滴液次數(shù)：0~9999次可調(diào)

10、 漏電判斷：回路電流大于0.5A并維持2秒鐘則繼電器動(dòng)作切斷電流，指示樣品不合格

11、試驗(yàn)過程：試驗(yàn)程序自動(dòng)控制，獨(dú)立抽風(fēng)

12、參照標(biāo)準(zhǔn)：IEC60112 、 GB/T4207、GB4706.1

13、工作室體積：0.75m3（可根據(jù)不同標(biāo)準(zhǔn)定做0.5 m3 或 0.75m3）

14、設(shè)備外尺寸：630mm寬×500mm深×1300mm高

耐電痕化指數(shù)測(cè)定儀設(shè)備配置清單：

1、  主機(jī)一臺(tái)

2、  鉑金電極一對(duì)

3、  9寸觸摸屏一個(gè)

4、  電源線一根

5、  距離規(guī)一個(gè)

6、  控制系統(tǒng)一套

7、  照明燈一個(gè)

8、  排風(fēng)扇一個(gè)

9、  滴液裝置一套

親，整理的英文資料請(qǐng)查閱

Touch screen - resistant tester - automatic tracking index

(type NLD-BII)

To meet the new national standards:

IEC60112 、IEC60335、 IEC884-1、GB2099.1、UL 746A、GB/T4207、GB4706.1 ASTMD 3638-92等標(biāo)準(zhǔn)

IEC60112, IEC60335, IEC884-1, GB2099.1, UL 746A, GB/T4207, GB4706.1 ASTMD 3638-92 standard

==============================

Determination of resistance to instrument a comprehensive overview of tracking index:

Tracking test (tracking index test) is in the solid insulating materials on the surface, within the specified size (2mm * 5mm) between the platinum electrode, applying a voltage and timing (30s) constant height (35mm) regulations conductive liquid droplet volume drop (0.1%NH 4 CL), is used to evaluate the solid surface of insulating material in electric and wet or combined pollution of medium leakage resistance performance, measuring the comparative tracking index (CT1) and proof tracking index (PT1).

Tracking test apparatus (tracking index tester) instrument suitable for lighting equipment, low-voltage electrical appliances, household electrical appliances, electrical tools, electric motor, electric tools, electronic instruments, electrical instruments, information technology equipment research, production and quality inspection departments, is also applicable to insulation materials, engineering plastics, electrical connectors, auxiliary parts industry.

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Resistance measuring instrument features tracking index:

1, the main control circuit system controlled by Siemens PLC

2, parameter setting and display part is composed of 7 Inch Touch Screen

3, manual clockwise to the specified voltage, the current calibration hanging button to set the current up to 1000MA

4, the drop size, drop the time interval and the dropping time can touch screen operation and setting

5, began after the experiment, can collect real-time leakage current, and can display the dynamic leakage current curve, at the same time drops by the number of dynamic simulation software synchronous display, operation is simple, intuitive, easy to use.

6, the instrument with ventilation and lighting

7, the instrument has convenient operation, visual experimental process display, leading technology, excellent performance

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Determination of resistance to instrument technology parameter tracking index:

1, the test voltage: 0-600V AC

2, the electrode material: the electrode head - platinum (Platinum)

3, the electrode pressure: 1 ± 0.05N

4, electrode distance: 4.0mm ± 0.01mm, an included angle of 60 ° ± 5

5, the electrode voltage: 100-600V (48~60HZ) adjustable voltage, short circuit current at 1 ± 0.1A decreased less than 10%

6, the drop height: 30~40mm adjustable

7, the droplet size: 44-55 drops of /1cm3 adjustable

8, dropping time: 30s

9, drop number: 0~9999 adjustable

10, the leakage judgment: the loop current is greater than 0.5A and maintained for 2 seconds then relay action to cut off the current, indicating sample unqualified

11, test: test program automatic control, independent exhaust

12, reference: IEC60112, GB/T4207, GB4706.1

13, the studio volume: 0.75m3 (can be customized according to different standards of 0.5 m3 or 0.75m3)

14, equipment size: 630mm x 500mm x 1300mm wide deep high

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Determination of resistance to equipment configuration list tracking index:

1, a host

2, a pair of platinum electrode

3, a 9 Inch Touch Screen

4, a power line

5, a distance metric

6, a set of control system

7, a lighting lamp

8, the exhaust fan a

9, dropping device of a set