產(chǎn)品[
            AR858接地電阻測試儀
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        產(chǎn)品名稱: 
            AR858接地電阻測試儀
        產(chǎn)品型號:
        AR858
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        簡單介紹 
    
    
        AR858 Measuring Range 接地電阻(Resistance):0Ω-1999Ω 接地電壓(Voltage):0-199.9V 測量范圍 Accuracy 接地電阻(Resistance):±2%rdg±0.1(20Ω 
    
    
        
            AR858接地電阻測試儀的詳細介紹
    
    
        | AR858接地電阻測試儀的詳細介紹 | 
| | GENERAL FEATURES &SPECIFICATIONS | 一般功能和規(guī)格 |  |   |   |  | Ground Resistance Meter  | AR858 |  | Measuring Range | 接地電阻(Resistance):0Ω-1999Ω接地電壓(Voltage):0-199.9V
 |  | 測量范圍 |  | Accuracy | 接地電阻(Resistance):±2%rdg±0.1(20Ω)±2%rdg±3dgt(200Ω/2000Ω)
 接地電壓(Voltage):±1%rdg±4dgt
 |  | 測量精度 |  | Overload Protection | 接地電阻(resistance):280V AC/DC for 10sec接地電壓(Voltage):300V AC/DC for 1Min
 |  | 過載保護 |  | Measuring Method | Voltage/Resistance |  | 測量方式 | 接地電壓/接地電阻 |  | Withstand Voltage | 3700V AC Per Minute |  | 耐壓 | 3700V AC 每分鐘 |  | Safty Standard | IEC61010-1CAT.III 300VPollution Level II IEC61557
 |  | **標準 | IEC61010-1CAT.III 300V 污染度2級IEC61557 |  | Power | 9V DC R6P(SUM-3)*6 |  | 電源 |  | Standard Accessory | 7095Line*1pcs、7094line*1pcs、8032Iron Stick 1 Pair、R6P(AA)*6pcs、User's Manual*1pcs |  |   |  | 標準配件 | 7095線1套、7094線1套、8032接地棒1對、R6P(AA)*6節(jié)、使用說明書 | 
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