-
图文详情
-
产品属性
-
相关推荐
漏电起痕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污染液体(0.1%NH 4 CL),用以评价固体绝缘材料表面在电场和污染介质联合作用下的耐受能力,测定其相比电痕化指数(CT1)和耐电痕化指数(PT1)。Tracking test in solid insulating materials on the surface, in terms of size ( 2mm ×5mm ) between platinum electrodes, applying a voltage and timing ( 30s ) constant height (35mm ) drops under the droplet size of the contaminated liquid ( 0.1%NH 4 CL ), to evaluate the surface of the solid insulating material in electric and the contaminated medium under the action of combined determination of tolerance, comparing the tracking index ( CT1 ) and resistance to tracking index ( PT1 ). Applied to IEC60112:2009
2.设备规格Device specification:
控制方式Control mode | 采用目前先进的嵌入式计算机控制Using the most advanced embedded computer control |
显示方式Display mode | 真彩液晶显示,可做到客户的人性化操作界面的升级LCD display |
通迅方式Communication mode | 无线Wi-Fi,蓝牙及RS232; Wireless Wi-fi, Bluetooth, RS232 |
电极压力Electrode pressure
| 1.00N±0.001N; |
试液电阻Solution resistance
| A 液 0.1%NH4Cl,3.95±0.05Ωm, B 液 1.98±0.05Ωm; |
液滴体积Droplet volume
| 20 滴 0.380g ~ 0.480g , 50 滴 0.997g ~ 1.147g ( 可微调节 ); |
液滴高度Drop height
| 35mm ± 5mm ( 可调节 ); |
液滴时间Drop time
| 30s±0.1s( 优于标准 )( 数显,可预置调节 ) , 50 滴时间 24.5min±2min; |
液滴滴数Drop number
| 1 ~ 9999( 数显,可预置 ); |
工作电源Power supply | AC220V,50Hz,≤500W |