Home > Products > Harmonic Power meter > NAPUI Brand PM9811 Digital Power Meter With Harmonic Function, RS232 Power Meter
NAPUI Brand PM9811 Digital Power Meter With Harmonic Function, RS232 Power Meter
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Product Description
NAPUI Brand PM9811 Digital power meter With Harmonic function, RS232 Power meter
The product Description:
1. LED Digital display: Voltage, Current, Power, Power factor, frequency,2-5 harmonic at the same time
2. All measurements are TRMS
3. Automatic Range
4. Accuracy:0.5
5. Not affected by external noise
6.With standard RS232 Communication interface
7.With standard harmonic test software
8. Suitable for the production line test, such as lighting products, home appliances, electrical machine products, power products, etc.
Specification:
|
Connection |
Single Phase |
|
Display |
Four Windows display, Seven-segment digital tube |
|
Measuring items |
Voltage-V, current-A, active power-W, power factor-PF, Frequency-Hz |
|
Measuring form |
True Root Mean Square(Trms) |
|
Voltage Rang |
75V/150V/300V/600V AC (switch the range automatically) Peak voltage:700V AC |
|
Current Range |
0.5A/2A/8A/20A AC(switch the range automatically) Peak currents:26A AC |
|
Power Range |
0.1W-9999W |
|
Power factor range |
0.001-1.000 Compute mode: Watt(W)/[Voltage(V)*current(A)]=Power factor(PF) |
|
The frequency Range |
45-64Hz |
|
Basic Accuracy |
±0.4% reading +0.1%range+1 digit |
|
Measuring Speed |
Five times per second |
|
Input Impedance |
≥1MΩ(All voltage) |
|
Communication Interface |
9Pin-9Pin(Rs232) |
|
Power Supply |
220V AC,50/60 Hz |
|
Volume and Weight |
380mm(L)*260mm(W)*160mm(H), 4.3KG |
|
Attachment |
Power line, fuses, specification, the Rs232 communication cable, optical disc |
Dispatch is arranged within 1-3days once your payment is finished verification by our Financial department. If there is no option of express you need. Pls contact us in advance.

The delivery time show when you choice the express is for reference. We don't guarantee the time the same with it all the time, due to difference in customs clearing times in individual countries, which may affect how quickly your product is inspected.
Dongguan NAPUI Electronic Technology Co., Ltd is 8 years specialist digital power meter Manufacturer in China.
All the power meter waranty are 12 months.
All the items are EXW.
Q: 1. English version is available?
A: Yes
Q: 2. Does it have the function of Communication?
A: Yes, there have RS232 or RS485 (Optional).
Q: 3. What is the lead time for delivery?
A:7 workdays according to your specific requirement
Q: 4. Do you have any MOQ limit?
A: 1pc
Q: 5. what express do you often use?
A: DHL, UPS, FedEx,etc.Any method you can choose!
Q: 6. What's your acceptable payment term?
A: Our usually payment term is T/T, L/C,Paypal, etc.
Q: 7.Can you make OEM service?
A: Yeah,we can!
Contact Us
- Dongguan NAPUI Electronic Technology Co., Ltd.
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