Main Products: Power Distribution Equipment
Digital power factor meter digital voltage meter digital current meter
Negotiable
Min.Order:1
Dongguan NAPUI Electronic Technology Co., Ltd.
Business Type: Buying OfficeMain Products: Power Distribution EquipmentProduct Details
Products Features:
1. LED digital screen display, voltage, current, power, power factor/frequency
2. All measurements are Trms
3. Automatic range
4. Accuracy: 0.5
5. Not affected by external noise
6. Support data latching
7. Can set voltage, current, power and power factor the upper and lower limit for alarm function, PASS the light is Green, NG the light is Red, Easy to distinguish.
Specification:
|
Connection |
Single Phase |
|
Display |
LED Digital Screen |
|
Measuring items |
Voltage-V, current-A, active power-W, power factor-PF, frequency-Hz |
|
Voltage Range AC/DC |
5V-600V AC/DC(Switch the range automatically Peak Voltage:700V AC/DC Min test voltage:5V(Below 5V, can be customized ) |
|
Current Range AC/DC |
10mA-20A AC/DC (Switch the range automatically) Peak Current:26A AC/DC Min test current :10mA AC/DC( Below 10mA, can be customized) |
|
Power Range(AC/DC) |
0.1W-12KW |
|
Power factor Range(AC) |
0.001-1.000 Calculation method: Watt(W)/[voltage(V) current(A)]=Power Factor(PF) Note: when t is DC signal, power factor PF display 1.000 |
|
The frequency range |
45-65Hz Note: when it is DC signal, no frequency display |
|
Communication Interface |
Optional RS232 or RS485, Relay output function |
|
Basic Accuracy |
±(0.4% reading +0.1%range+1 digit) |
|
Measuring Speed |
Five times per second |
|
Input Impedance |
About 2MΩ(All voltage) |
|
Power Supply |
100~250V AC 50/400Hz, 100-300V DC |
|
Volume and weight |
355mm(L)*225mm(W)*112mm(H),Holesize:225mm(W)*99mm(H)≈1.7KG |
|
Attachment |
Power line, Operation Manual, Warranty Card |
Areas of Application:
Power consumption test for household appliance;
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