NAPUI PM9817 RS232 RS485 Voltage Current Electric Energy Digital Smart Power Meter
Products Features:
1. LED digital screen display, voltage, current, power, power factor/frequency, Electric Energy
2. All measurements are Trms
3. Automatic / Hand operation
4. Accuracy: 0.2 Class
5. Not affected by external noise
6. Support data locking
7. Can be set current and power lower and upper alarm function, PASS the light is Green, NG the light is Red, Easy to distinguish
Areas of Application:
Power consumption test for household appliance
Power consumption test for the air-condition
Power consumption for light products
Power consumption test for LED Lamps
Test for electric machine and Motor
Test for chargers and switching power supply
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Connection |
Single Phase |
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Display |
LED Digital screen |
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Measuring items |
Voltage, current, active power, Reactive power, Apparent power, power factor, voltage frequency, current frequency, ratio of transformation, phase angle, peak voltage, peak current, Time, Electric Energy kWh, energy conversion, TRMS, Average value. |
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Voltage Range |
3V-600V AC(Switch the range automatically Peak Voltage:700V AC Min test voltage:2V AC |
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Current Range |
0.5mA-40A AC(Switch the range automatically) Peak current:52A AC Min. test current : 0.5mA AC |
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Power Range |
0.01W-24KW(Applicable to the standby power consumption test) |
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Power factor range |
0.001-1.000 Compute mode: Watt(W)/[Voltage(V)*current(A)]=Power factor(PF) |
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The frequency range |
45-65Hz |
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Electric Energy Accumulate |
0-9999.99kwh |
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Communication Interface |
Standard RS232 or RS485, optional Relay output |
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Basic Accuracy |
±(0.4% reading +0.1%range+1 digital) |
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Measuring Speed |
Five times per second |
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Input Impedance |
About 2MΩ(All voltage) |
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Power supply |
100~250V AC, 45-400Hz, 100-300V DC |
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Volume and weight |
355mm(L)*225mm(W)*112mm(H),Holesize:225mm(W)*99mm(H)≈1.7KG |
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Attachment |
Power line, specification, Warranty card, CD, communication cable
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