tracking resistance tester符合标准:gb/t4207-2003reference standards:gb/t4207-2003电极材料:纯度为≥99%铂金,w5×d2×h40mmelectrode material:platinum purity≥...
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tracking resistance tester
符合标准:gb/t4207-2003
reference standards:gb/t4207-2003
电极材料:纯度为≥99%铂金,w5×d2×h40mm
electrode material:platinum purity≥99%,w5×d2×h40mm
试液电阻:a 液 0.1% nh4cl,3.95±0.05ωm
b 液 1.98±0.05ωm
test solution resistance:a type 0.1% nh4cl,3.95±0.05ωm
b type 1.98±0.05ωm
试验电压:ac100v-600v
test voltage:ac100v-600v
电源压降:1.0a±0.1a时≤8%
power voltage drop:when current 1.0a±0.1a,power voltage drop ≤8%
起痕判断:0.05a±10%,延时2.00±10%
tracking resistance judgement:0.05a±10%, time delay 2.00±10%
液滴高度:35mm±5mm可调
drop height:35mm±5mm adj
液滴时间:0.01-999.9s可调,50滴时间24.5min±2min
drop time:0.01-999.9s, time of 50 drops:24.5min±2min
液滴滴数:1-999999任意设定
quantity of drops:1-999999
图片26 yh-8902b