絕緣電阻測(cè)量?jī)xSK-3031
絕緣電阻測(cè)量?jī)xSK-3031的參數(shù):
產(chǎn)品說(shuō)明: |
附有定時(shí)功能、檢測(cè)相序功能、能測(cè)量0.1~20Ω低阻值 |
產(chǎn)品參數(shù): |
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3重刻度
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SK-3007
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SK-3020
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SK-3031
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量程
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絕緣電阻
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額定電壓/阻抗
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500V/1000MΩ
500V/100MΩ
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1000V/2000MΩ
500V/100MΩ
250V50MΩ
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500V/100MΩ
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有效測(cè)量范圍
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1~1000MΩ
0.1~100MΩ
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2M~2000MΩ
0.1M~100MΩ
0.05M~50MΩ
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0.1~100MΩ
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刻度值
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20MΩ
2MΩ
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50MΩ
2MΩ
1MΩ
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2MΩ
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開(kāi)路電壓
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*大刻度值:額定電壓的 ±10%
刻度:額定電壓的 90%
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ACV
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0~600V
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低阻值測(cè)量功能
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N/A
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0~100Ω
0~1KΩ
(by Linear Scale)
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導(dǎo)通測(cè)試功能
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N/A
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by Buzze less than 20Ω
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檢相
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N/A
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Normal Phase: Green
Reverse Phase: Red
Voltage range: AC50V~500V
Frequency range: 50Hz/60Hz
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ACA
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0~1200A (by optional 873 Clamp Adapter)
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N/A
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0~1200A (by optional 873 Clamp Adapter)
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精度
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絕緣電阻
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第1刻度有效測(cè)量范圍: ±5% of reading value
第2刻度測(cè)量有效范圍: ±10% of reading value
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ACV
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*大刻度值的±3%
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低阻值測(cè)量功能
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N/A
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±3%
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ACA
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±4%
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±4%
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定時(shí)器
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約. 3 分鐘
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指示燈
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by LED Lamp
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by Battery Scale on BATT, CHECK position
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by LED Lamp
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