Arduino Programmable 3 Phase Smart Energy Monitor/Logger

Description: SM Energy GE3222M is a highly accurate 3-phase ESP32-based Arduino programmable Energy monitoring and Data logging device. It comprises a high-performance Atmel ATM90E36 (or ATM90E32) Energy IC with an Energy calculator and Harmonic calculation feature. Metering features fully in compliance with the requirements of IEC62052-11, IEC62053-22 and IEC62053-23, ANSI C12.1, and ANSI C12.20; applicable in class 0.2S, 0.5S or class 1 poly-phase watt-hour meter or class 2 poly-phase var-hour meter. The accuracy of ±0.1% for active energy and ±0.2% for reactive energy over the dynamic range of 6000:1. Temperature coefficient is 6 ppm/ ℃ (typical) for on-chip reference voltage. It is composed of highly accurate integrated circuits, especially for measurement (ASIC) and managing MCU, memory chip, RS485 communication module, etcTotal Harmonic Distortion (THD) and Discrete Fourier Transform (DFT) functions for 2 ~ 32 order harmonic components. THD and DFT results are available in SPI-accessible registers. Both the voltage and current of all phases are processed within the same period.Event detection: sag, phase loss, reverse voltage/ current phase sequence, reverse flow, calculated neutral line current INC overcurrent sampled neutral line current INS overcurrent and THD+N over-threshold.Single-point calibration on each phase over the whole dynamic range for active energy; no calibration needed for reactive/apparent energy.±1 ℃ (typical) temperature sensor accuracy. Programmable startup and no-load power threshold, special designed of startup and no-load circuits to eliminate crosstalk among phases achieving better accuracy especially at low power conditions.Electrical parameters measurement: less than ±0.5% fiducial error for Vrms, Irms, mean active/ reactive/ apparent power, frequency, power factor and phase angle.Measuring Voltage range 3 phase AC 390V-500V(Ph-Ph); Current range 0-100A; Active/ Reactive Power range -32 to +32kW; Apparent Power 0 ~ +32.767kVA ; Frequency range 45-65Hz; Power Factor range -1.000 ~ +1.000; Phase Angle -180º ~ +180º; THD+N is 0.00%-99.99%; THD 0.00%-399%. It should be installed with a split current transformer. Current Clamp Input (Measuring Current up to 100A with CT Clamps Below) Compatible CT clamps (20A/25mA SCT-006, 30A/1V SCT-013-030 ,50A/1V SCT-013-050, 80A/26.6mA SCT-010,100A/50mA SCT-013-000,120A/40mA: SCT-016,200A/100mA SCT-024, 200A/50mA SCT-024)Current Clamp Input (Measuring Current up to 100A with CT Clamps Below) Compatible CT clamps (20A/25mA SCT-006, 30A/1V SCT-013-030 ,50A/1V SCT-013-050, 80A/26.6mA SCT-010,100A/50mA SCT-013-000,120A/40mA: SCT-016,200A/100mA SCT-024, 200A/50mA SCT-024)All connections are low voltage, for safe operationEasy to interface(This Device is fully Tested and compatible with Arduino IDE)ESP32 WROOM 32 Dev Module with Wireless and Bluetooth antenna WiFi ConnectivityRS485 communication function with communication protocol complied with Modbus-RTUArduino ESP32 Compatible USB InterfaceOn-board USB Type B Socket-Flashing/Programming (Auto Programming, -No need to press BOOT button) -Meter designed to Auto/Manual program and serial communication through a USB interface. -Select Board "ESP32 Dev Module" in Arduino IDE to Programming-Debugging Feature -Ethernet Interface (Ethernet/MODBUS can be configured in programming)On Board DHT22 Temperature and Humidity Sensor2 X User GPIO with status LEDs (SET and MODE User Programmable Button)4 Meter status LEDs and Power LED2 OPTO Isolated Digital Output with status LEDs(VCC Supply < 80V DC>) Meter Active and Reactive Energy pulseESP32 BOOT Button (Optional for Manual upload)2 Reset Buttons (ESP32 and M90E36) I2C LCD Module 20X424C256 EEPROM for parameter and settings backupSPIFFS can be implemented on flashPower Supply Requirement is 9 to 12VDC

Price: 250 AUD

Location: Boronia, VIC

End Time: 2024-10-16T11:30:47.000Z

Shipping Cost: 16.81 AUD