MAXQ3180
Description
The MAXQ3180 is a dedicated electricity measurement front-end that collects and calculates polyphase voltage, current, power, energy, and many other metering and power-quality parameters of a polyphase load.
Key Features
- Supports IEC 60687, IEC 61036, and IEC 61268 Standards
- Calculates Active/Reactive/Apparent Energy, RMS Voltage, RMS Current, Voltage Phasor Angle, and Line Frequency
- Less Than 0.1% Active Energy Error Over a Dynamic Range of 1000:1 at +25°C
- Less Than 0.2% Reactive Energy Error Over a Dynamic Range of 1000:1 at +25°C
- Better Than 0.5% Accuracy for RMS Voltage and RMS Current
- Two Pulse Outputs: One for Active Power and One Selectable Between Reactive and Apparent Power
- Programmable Pulse Width
- Programmable Startup Current Threshold
- Programmable Meter Constant
- Up to 21st Harmonic Measurement
