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耐电痕指数测定仪-按键式
编号:GD
规格:NLD-B
试验电压:0-600V
耐电痕化指数测定仪
NLD-B-按键式
产品名称:耐电痕化指数测定仪
设备型号:NLD-B
满足标准:
漏电起痕试验(电痕化指数试验)是 IEC60112 、IEC60335、 IEC884-1、GB2099.1、UL 746A、GB/T4207、GB4706.1 ASTMD 3638-92等标准规定的模拟仿真试验项目。
产品概述:
漏电起痕试验(电痕化指数试验)是在固体绝缘材料表面上,在规定尺寸 (2mm×5mm) 的铂电极之间,施加某一电压并定时 (30s) 定高度 (35mm) 滴下规定液滴体积的导电液体 (0.1%NH 4 CL) ,用以评价固体绝缘材料表面在电场和潮湿或污染介质联合作用下的耐漏电性能,测定其相比电痕化指数 (CT1) 和耐电痕化指数 (PT1) 。 漏电起痕试验仪(电痕化指数试验仪)仪适用于照明设备、低压电器、家用电器、机床电器、电机、电动工具、电子仪器、电工仪表、信息技术设备的研究、生产和质检部门,也适用于绝缘材料、工程塑料、电气连接件、辅件行业。
技术参数:
1、 电极材料:电极头 — 铂金属(白金)
2、 电极压力:1.0±0.05N
3、 电极距离:4.0mm ±0.01mm,夹角 60°±5
4、 电极电压:100-600V(48~60HZ)可调,短路电流在1.0±0.1A时电压下降小于10%
5、 滴液高度:为30~40mm可调
6、 滴液大小:44-55滴/1cm3 可调
7、 滴液时间:30s±5s,
8、 滴液次数:0~9999次可调
9、 漏电判断:回路电流大于0.5A并维持2秒钟则继电器动作切断电流,指示样品不合格
10、试验过程:试验程序自动控制,独立抽风
11、参照标准:IEC60112 、 GB/T4207、GB4706.1
12、工作室体积:0.75m3(可根据不同标准定做0.5 m3 或 0.75m3)
13、设备外尺寸:630mm宽×390mm深×750mm高
Proof tracking index tester
NLD-B-push-button
Product Name: Proof tracking index tester
Equipment Type: NLD-B
Meet the standard:
Tracking test (tracking index test) is IEC60112, IEC60335, IEC884-1, GB2099.1, UL 746A, GB/T4207, GB4706.1 ASTMD 3638-92 and other standards for simulation and pilot projects.
Product Overview:
Tracking test (tracking index test) is on the surface of the solid insulating material, the required size (2mm × 5mm) between platinum electrodes, a voltage is applied and the time (30s) given height (35mm) provides fluid dripping Drop volume of conductive liquids (0.1% NH 4 CL), to evaluate the solid insulating material surface wet or contaminated in the field and under the combined effects of media leakage resistance performance, measured comparative tracking index (CT1) and resistance to tracking index of (PT1). Tracking tester (tracking index tester) apparatus for lighting equipment, low-voltage electrical appliances, household appliances, electrical machines, motors, power tools, electronic equipment, electrical instruments, information technology equipment, research, production and quality control departments , but also for insulation, plastic, electrical connectors, accessories and parts industry.
Technical parameters:
1, the electrode material: the electrode tip - platinum (Platinum)
2, the electrode pressure: 1.0 ± 0.05N
3, the electrode distance: 4.0mm ± 0.01mm, angle of 60 ° ± 5
4, the electrode voltage :100-600V (48 ~ 60HZ) adjustable, short-circuit current in the 1.0 ± 0.1A voltage drop is less than 10%
5, dropping height: 30 ~ 40mm is adjustable
6, dropping size :44-55 drops / 1cm3 adjustable
7, dropping time: 30s ± 5s,
8, drip: 0 ~ 9999 times adjustable
9, leakage judge: loop current is greater than 0.5A and maintained for 2 seconds then relay cut off the current, indicating samples failed
10, the testing process: Test program automatic control, independent ventilation
11, the reference standard: IEC60112, GB/T4207, GB4706.1
12, the studio volume: 0.75m3 (can be customized according to different standards 0.5 m3 or 0.75m3)
13, the device outside dimensions