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RS232 RS485 High accuracy ac power meter

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Product Description

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 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

Connection	Single Phase
Display	LED Digital Screen
Measuring items	Voltage-V, current-A, active power-W, power factor-PF, frequency-Hz
Voltage Range	3V-600V AC(Switch the range automatically Peak Voltage:700V AC Min test voltage:3V(Below 3V, can be customized )
Current Range	5mA-20A AC (Switch the range automatically) Peak Current:26A AC Min. test current :5mA AC (Below 5mA, can be customized)
Power Range	0.1W-12KW
Power factor range	0.001-1.000 Compute mode: watt(W)/[Voltage(V)*current(A)]=Power factor(PF)
The frequency range	45-65Hz
Communication Interface	Standard RS232 or RS485, Optional 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,45-400Hz, 100-300V DC
Volume and weight	355mm(L)225mm(W)112mm(H),size:225mm(W)*99mm(H)≈1.7KG
Attachment	Power line, specification, Software CD, RS232 communication line

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