MULTI MIS-4D 数字绝缘电阻测试仪 (125V-20MΩ,250V-50MΩ,1000V-2000MΩ)

Rated voltage and effective measuring range: 125V-20MΩ,250V-50MΩ,1000V-2000MΩ

Minimum measurable resistance at rated voltage: 0.125MΩ,0.25MΩ,1MΩ

Rated current: 1mA+20%-0%

Open circuit voltage: Rated voltage+30%-0%

Short circuit current: <2mA

Withstanding Voltage: AC 3700V, 1 minute (Between input terminal and outer case)

Storage Temperature: -10℃～60℃, 80% RH max (Without condensation)

Operating Temperature: 0℃ to 40℃, 80% RH max. (Without condensation)

Power supply: 1.5V (AM-3, R6 or "AA" size)×6

Weight: Approx. 330g (Excluding batteries)

Accuracy(DC 125V): 

       Measuring range：0～20MΩ～OL(∞)

       First effective range：0.02MΩ～10MΩ<±5%rdg

       Second effective range：0.01MΩ～0.02MΩ　10MΩ～20MΩ　<±10%rdg

       Other range：100MΩ～OL(∞) :Accuracy is not Specified

Accuracy(DC 250V): 

       Measuring range：0～50MΩ～OL(∞)

       First effective range：0.05MΩ～20MΩ<±5%rdg

       Second effective range：0.02MΩ～0.05MΩ　20MΩ～100MΩ　<±10%rdg

       Other range：100MΩ～OL(∞) :Accuracy is not Specified

Accuracy(DC 500V): 

       Measuring range：0～100MΩ～OL(∞)

       First effective range：0.1MΩ～50MΩ　<±5%rdg

       Second effective range：0.05MΩ～0.1MΩ　50MΩ～100MΩ　<±10%rdg

       Other range：100MΩ～OL(∞) :Accuracy is not Specified

Accuracy(DC 1000V): 

       Measuring range：0～2000MΩ～OL(∞)

       First effective range：2MΩ～1000MΩ　<±5%rdg

       Second effective range：1MΩ～2MΩ　1000MΩ～2000MΩ　<±10%rdg

       Other range：100MΩ～OL(∞) :Accuracy is not Specified

AC voltage (50/60Hz): 

       Range/Accuracy/Input impedance/Maximum input voltage

       AC 600V/±2.5% of full scale/Approx. 20M/AC 600V rms

Datasheet

Manual