Ps1000

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Features

  • < 0.1% WH accuracy over 2000:1 range.
  • Exceeds IEC61036/IEC62053/ANSI C12.20 standard
  • 3 high accuracy Sigma-delta ADC with SNR > 85 dB
  • 2 ch 16-bit ADC with AGC for current input (1x/2x/4x/8x)
  • 1 ch 16-bit ADC for voltage input
  • Built-in Auto Gain Control for current channels
  • DSP-MCU dual core with 8051 compatible programming
  • 8032T high performance MCU
  • Built-in 32-bit hardware DSP core
  • LCD driver(up to 160 pixels)
  • 64 kB Flash
  • 16 kB RAM
  • 3 Timers + Watchdog timer
  • 3 UARTs for AMR and calibration
  • RTC for time of use functions
  • I2C interface
  • SPI interface
  • Up to 16 general purpose I/O pins
  • Built-in internal temperature sensor with 10-bit ADC
  • Built-in energy management for the power outage meter reading
  • 128-lead LQFP package


Blokdiagram

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Standaard toepassing

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Documentatie

Terug naar Energy Logger 3500


Y:\projecten\Meterstand.info\energylogger3500