Power Measurement Module Powermeter PM 4020

Features: 
This tool is particularly impressive display by the various applications. It displays, on a blue-lit, two-line LCD display shows the measured values for current, voltage and power. The current is measured electrically isolated. currents can be measured in the range -20 to +20 A. The panel meter is therefore suitable for use in power supplies, battery chargers and solar panels ideal – especially for testing for the electric flight but also for model boats, model cars and other electric motors or DC loads. The determination of the need for the successful operation and for the optimization of flight and driving behavior or other DC motors of this information is facilitated by powerful yet compact device. The device is connected between the battery and Motor-Controller/Regler and measure DC voltage and DC current of the drive. From the data obtained in the current of the drive input power is calculated in watts. 

Technical Data: 
Power supply: 8-15 V / DC
Current consumption: max. 40mA Input
Impedance: 90 kOhm
Measuring voltage: 0-40 V / DC
Resolution: 10mV voltage, current 50 mA
Tolerance: Voltage + / – 0.1%, current + / – 1%
Current measurement range: -20 to +20 A A (-20 … 0 .. +20 A)
Power display: 0 .. 800 W
Resolution: 0.1 W
Display: 63 x 15 mm
Assembly Frame: 90,5 x 52 mm 

Features:

• Display blue illuminated 
• highly versatile 
• Measuring voltage: 0 .. 40 V 
• Current measurement range: -20 to +20
•  A High resolution