耐電痕化指數(shù)測(cè)定儀
Determination of resistance to tracking index instrument
NLD-B-按鍵式
NLD-B- key
產(chǎn)品名稱(chēng)：耐電痕化指數(shù)測(cè)定儀
Product Name: tester proof tracking index
設(shè)備型號(hào)：NLD-B
Equipment type: NLD-B
滿(mǎn)足標(biāo)準(zhǔn)：
Meet the standard:
漏電起痕試驗(yàn)（電痕化指數(shù)試驗(yàn)）是 IEC60112 、IEC60335、 IEC884-1、GB2099.1、UL 746A、GB/T4207、GB4706.1 ASTMD 3638-92等標(biāo)準(zhǔn)規(guī)定的模擬仿真試驗(yàn)項(xiàng)目。
Tracking test (tracking index test) is a simulation experiment project IEC60112, IEC60335, IEC884-1, GB2099.1, UL 746A, GB/T4207, GB4706.1 ASTMD 3638-92 standard.
產(chǎn)品概述：
Product overview:
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(mén)，也適用于絕緣材料、工程塑料、電氣連接件、輔件行業(yè)。
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.
技術(shù)參數(shù)：
Technical parameters:
1、 電極材料：電極頭 — 鉑金屬（白金）
1, the electrode material: the electrode head - platinum (Platinum)
2、 電極壓力：1.0±0.05N
2, the electrode pressure: 1 ± 0.05N
3、 電極距離：4.0mm ±0.01mm，夾角 60°±5
3, electrode distance: 4.0mm ± 0.01mm, an included angle of 60 ° ± 5
4、 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%
4, the electrode voltage: 100-600V (48~60HZ) adjustable voltage, short circuit current at 1 ± 0.1A decreased less than 10%
5、 滴液高度：為30~40mm可調(diào)
5, the drop height: 30~40mm adjustable
6、 滴液大小：44-55滴/1cm3 可調(diào)
6, the droplet size: 44-55 drops of /1cm3 adjustable
7、 滴液時(shí)間：30s±5s，
7, dropping time: 30s ± 5s,
8、 滴液次數(shù)：0~9999次可調(diào)
8, drop number: 0~9999 adjustable
9、 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
9, 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
10、試驗(yàn)過(guò)程：試驗(yàn)程序自動(dòng)控制，獨(dú)立抽風(fēng)
10, test: test program automatic control, independent exhaust
11、參照標(biāo)準(zhǔn)：IEC60112 、 GB/T4207、GB4706.1
11, reference: IEC60112, GB/T4207, GB4706.1
12、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）
12, the studio volume: 0.75m3 (can be customized according to different standards of 0.5 m3 or 0.75m3)
13、設(shè)備外尺寸：630mm寬×390mm深×750mm高
13, equipment size: 630mm x 390mm x 750mm wide deep high
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