Advanced Energy Monitoring: 20-200A Single/3 Phase Arduino Module
AU$98.00
ATM90E32AS Energy Metering Module - Product Specification
The ATM90E32AS Energy Metering Module offers real-time energy monitoring for your entire home, providing detailed insights into energy consumption and generation. It can be easily connected to an ESP8266 or ESP32 for wireless data transmission, allowing seamless integration with platforms like EmonCMS, ESPHome, or Home Assistant. This module is also ideal for monitoring solar power generation, helping you track energy production.
Key Benefits of the ATM90E32AS Energy Metering Module:
Cost Efficiency:
Monitor real-time energy expenses to manage your budget effectively.
Identify energy-intensive appliances to reduce unnecessary consumption.
Fairly allocate energy costs among roommates by monitoring individual rooms.
Suitable for industrial energy metering and monitoring applications.
Comprehensive Energy Data Management:
Track the energy usage of your entire home or specific circuits.
Monitor solar power generation (requires two units for full functionality).
Calculate the cost of charging electric vehicles.
Enable remote energy monitoring for vacation homes or rental properties.
Review historical energy data and generate graphs for analysis.
Enhanced Awareness and Control:
Operate independently from your power utility’s meter.
Set alerts for unusual energy usage patterns to avoid unexpected bills.
Integrate with home automation systems for notifications, such as alerts for appliance status or energy consumption.
Access energy usage data via the EmonCMS Android or iOS apps.
Affordable and Accurate Monitoring:
Provides a cost-effective solution with high accuracy.
Save significantly compared to popular energy monitoring systems.
Features:
Core IC: Microchip ATM90E32 (Enhanced Poly-Phase High-Performance Wide-Span Energy Metering IC).
Connectivity:
SPI interface for connection to any Arduino-compatible MCU.
Two IRQ interrupts and one warning output for efficient monitoring.
Four energy pulse output pins (CF1, CF2, CF3, CF4) for calibration and energy accumulation.
Three zero-crossing pins (ZX0, ZX1, ZX2) to monitor different phases’ voltage or current.
Real-Time Data Sampling:
Supports three current channels with up to 200A per channel.
Includes three voltage channels for comprehensive monitoring.
Measurement accuracy within 1% error.
Dynamic range of 6000:1 with up to 4x gain selection.
16-bit ADC resolution ensures precise readings.
Energy Calculations:
Measures Active Power, Reactive Power, Apparent Power, Power Factor, Frequency, and Temperature.
Additional Features:
Scalable design allows the use of multiple modules to monitor additional circuits, including solar power generation.
Compatible with standard current transformer clamps.
Compact design measuring only 150 mm x 100 mm.
This versatile and reliable module is ideal for homeowners and businesses alike, providing detailed energy insights that can lead to significant savings and more efficient energy use.