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詳細(xì)介紹
華儀接觸電流測試7630介紹：
*模擬人體電路
提供7組人體模擬綫路(MD)及8組失效模式分析 (Fault Condition)，模擬真實世界的各種可能觸電危險狀況。
大電流負(fù)載能力
負(fù)載容量可高達(dá)40A有效值，使其適用于大電流工業(yè)産品。
測試結(jié)果 一目瞭然
可同時顯示電流量測值或MD兩端電壓值，清楚呈現(xiàn)測試結(jié)果。
多功能替換裝置
MD可抽換式設(shè)計，讓使用者易于替換不同選擇外，更滿足快速的的校驗、維修與替換。
功能及規(guī)格
MODEL 7630 | |||||
INPUT | |||||
Voltage | 115V / 230Vac ± 15% | ||||
Frequency | 50Hz / 60Hz ± 5% | ||||
Current | max. 2A | ||||
Line Condition | |||||
Power Switch | Reverse polarity switch for normal condition (on / off / auto setting) | ||||
Neutral Switch | Neutral switch on / off selection for single fault condition | ||||
Ground Switch | Ground switch on / off selection for class I single fault condition | ||||
Probe Setting | |||||
Surface to Surface (PH - PL) | |||||
Surface to Line (PH - L) | |||||
Ground to Line (G - L) | |||||
Ground to Neutral (G - N) | |||||
Auto Function (G - N & G - L) | |||||
SETTING | |||||
Touch Current High / Low Limit (AC + DC) | Range | 0.0uA - 999.9uA / 1000uA - 9999uA / 10.00mA - 20.00mA | |||
Resolution |
0.1uA / 1uA / 0.01mA | ||||
Touch Current High / Low Limit (AC) | Range | 0.0uA - 999.9uA / 1000uA - 9999uA / 10.00mA - 20.00mA | |||
Resolution |
0.1uA / 1uA / 0.01mA | ||||
Touch Current High / Low Limit (DC) | Range | 0.0uA - 999.9uA / 1000uA - 9999uA / 10.00mA - 20.00mA | |||
Resolution |
0.1uA / 1uA / 0.01mA | ||||
Touch Current High / Low Limit (Peak) | Range | 0.0uA - 999.9uA / 1000uA - 9999uA / 10.00mA - 30.00mA | |||
Resolution |
0.1uA / 1uA / 0.01mA | ||||
DISPLAY | |||||
Touch Current & Imax Display (RMS) |
Auto Range |
Ranges | MD Major Resistance is 0.5KΩ |
MD Major Resistance is 1KΩ |
MD Major Resistance is 1.5KΩ |
Range 1 | 0.0uA - 64.0uA | 0.0uA - 32.0uA | 0.0uA - 22.0uA | ||