Instrument is equipped with USB interface, can store 99 groups of data, through the system software to upload the data to the computer, historical data read, query, save, report, print
Work energy |
At the same time measuring two AC voltage, current, voltage phase, current phase, voltage current phase, frequency, active power, reactive power, apparent power, power factor, voltage and current phase diagram indication, discriminant transformer wiring group, inductive, capacitive circuit, test secondary circuit and mother differential protection system, read differential protection groups The phase relationship between CT, check whether the wiring of the meter is correct or not, overhaul the line equipment, etc |
Electricity source |
DC 8.4V large capacity rechargeable lithium battery,USB charging interface, fully charged continuous operation for about 8 hours |
Rated current |
About 180mAmax |
Disy mode |
3.5 "true color LCD disy |
Instrument size |
Length and width: 207mm×101mm×45mm |
Mouth size |
φ7.5mm×13mm |
Quantity The process of |
Ac voltage: 0.00V～600V |
Ac current: 0.0mA～20A |
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Phase: 0.0°～360.0° |
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Frequency: 45.00Hz～65.00Hz |
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Active power: 0.0W～12kW |
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Reactive power: 0.0VAR～12kVAR |
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Apparent power: 0.0VA～12kVA |
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Power factor: -1～+1 |
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Points Distinguish rate |
Voltage: AC 0.01V |
Current: AC 0.1mA |
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Phase: 0.1° |
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Frequency: 0.01Hz |
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Active power: 0.1W |
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Reactive power: 0.1VAR |
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Apparent power: 0.1VA |
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Power factor: 0.001 |
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Fine
Degree
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Voltage: ±(0.5%QuantityThe process of) |
Current: ±(0.5%QuantityThe process of) |
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Phase: ±1° (Note: phase error under working conditions: ±3° from 10mA to 20A; ±6° below 10mA) |
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Active power ±(1.0%QuantityThe process of) |
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Reactive power ±(1.0%QuantityThe process of) |
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Apparent power ±(1.0%QuantityThe process of) |
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Frequency 率±(1.0%QuantityThe process of) |
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Power factor ±0.03 |
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Detection rate |
About 2 seconds/time |
Data retention |
Press -- during the test The HOLD key holds the data, and the "HD" symbol is disyed |
Data storage |
Group 99 |
Charging interface |
USB interface |
Automatic shutdown |
开机About 15Points钟后,仪表Automatic shutdown,以降低电池消耗 |
液晶亮Degree |
Press the up and down arrow keys to adjust LCD背光亮Degree |
Voltage detection |
When the battery voltage is lower than 6.5V, battery low voltage symbol disy, remind to charge the battery |
仪表质Quantity |
Host: 370g(with battery) |
Current clamp: 185g×2 |
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Test line: 250g |
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质Quantity：About 1.8kg |
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测试线长Degree |
1.5m |
Current clamp wire length |
2m |
工作温湿Degree |
-10℃ ~ 40℃; 80percentRh below |
存放温湿Degree |
-10℃ ~ 60℃; 70percentRh below |
Input impedance |
测试电PressInput impedance为： 1MΩ |
Resistant to Press |
仪表线路与外壳间Resistant to受 1000V/50Hz的正弦波交流电Press历时1Points钟 |
Absolutely Edge |
Between the meter line and the jacketed housing ≥100MΩ |
The knot Structure |
双重AbsolutelyEdge,带AbsolutelyEdge防振护套 |
Suitable for safety rules |
IEC61010-1 CAT Ⅲ 600V,IEC61010-031,IEC61326, pollution level 2 |
