Rek 9800 Digital Power Meter/Electronics Parameter Tester
Technical Specifications:
Input
Items |
Voltage(V) |
Current([m]A) |
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RF9901 |
RF9800 |
RF9901 |
RF9800 |
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range |
300V/150V |
600V/300V/150V/75V |
20A/2A or 40A/4A |
20A/8A/2A/0.5A |
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Range switch mode |
Auto-range |
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Input impedance |
More than1MΩ |
Less than 0.02Ω |
Less than 0.02Ω |
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Transient maximum permited input within 1s |
1000V |
40A or 60A |
40A |
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Continuous maximum permited input |
700V |
30A or 50A |
30A |
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Frequency scope |
Base frequency :45Hz ~ 65Hz,bandwidth: 5kHz |
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Auto-range switch |
Range increscent |
Test value exceed 1.1 times of the ratio range |
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Range decreasing |
Test value decrease to 30% Of the ratio range |
Test value decrease to 8% Of the ratio range |
Test value decrease to 20% Of the ratio range |
Remark:The maximum ranges of instrument are shown on the rear panel instrument
Base error( Accuracy )
|
Current |
Current |
Avail-power |
Power factor |
Frequency |
Calibration 12 months Temperature:13±5℃ Humidity:30%~75%RH Power voltage:220±10V Input frequency: 45Hz~65Hz Common-mode:0V DC Avail-power and Power factor test voltage voltage: 110V/220V/380V |
±(0.4% rdg+0.1% range+1 digit) |
±(0.004+0.001 / rdg+1 digit) |
±(0.1% rdg+1 digit) |
Routine techno-index
Warming up time: Approximately 10 minutes
Environmental temperature and humidity scope:5℃~40℃,20%~80%RH(No dewdrops)
Isolation impedance:Signal input terminals、Outer shell、Power supply input terminals mutual impedance more than 10MΩ
Withstanding voltage:Signal input terminals and outer shell、Signal input termimals and power supply input terminals AC 2000V with each other within 1 minute & DC2200V with each other within 1 minute
Power supply:220 ± 22V,Frequency:50Hz / 60Hz
Power dissipation:Approximately 5W
Weight:Approximately 3.0 kg
***THIS IS A 220V MACHINE. US CUSTOMER NEEDS POWER TRANSFORMER TO USE THE MACHINE.***