NLD-B-按键式漏电起痕试验 电痕化指数试验

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 

漏电起痕试验（电痕化指数试验）设备型号：NLD-B 



漏电起痕试验（电痕化指数试验）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。 

 漏电起痕试验（电痕化指数试验）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 
漏电起痕试验（电痕化指数试验）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。 
  
Determination of resistance to tracking index instrument
NLD-B- key
Product Name: tester proof tracking index
Tracking test (tracking index test) equipment type: NLD-B
Tracking test (tracking index test) product overview:
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.
Tracking test (tracking index test) technical parameters:
1, the electrode material: the electrode head - platinum (Platinum)
2, the electrode pressure: 1 ± 0.05N
3, electrode distance: 4.0mm ± 0.01mm, an included angle of 60 ° ± 5
4, the electrode voltage: 100-600V (48~60HZ) adjustable voltage, short circuit current at 1 ± 0.1A decreased less than 10%
5, the drop height: 30~40mm adjustable
6, the droplet size: 44-55 drops of /1cm3 adjustable
7, dropping time: 30s ± 5s,
8, drop number: 0~9999 adjustable
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, test: test program automatic control, independent exhaust
11, reference: IEC60112, GB/T4207, GB4706.1
12, the studio volume: 0.75m3 (can be customized according to different standards of 0.5 m3 or 0.75m3)
13, equipment size: 630mm x 390mm x 750mm wide deep high
Tracking test (tracking index test) to meet the standard:
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.