Electronic DC Energy Meter
The electronic DC energy meter utilizes an LCD display and RS485 communication for efficient data transmission. It accurately measures DC signals and energy consumption in batteries, solar panels, and industrial DC systems.
Technical Specifications
Overview
High-Precision DC Energy Metering
The DCM3366Q is a professional-grade electronic DC energy meter designed for accurate measurement and monitoring in modern DC power systems. It features an intuitive LCD display and robust data processing capabilities, making it ideal for batteries, solar panels, and industrial distribution networks. Built for longevity and reliability, this meter ensures high precision and data integrity even during power outages.
Key Features
Key Features
- High precision measurement
- Compact design for easy installation
- High isolation voltage for enhanced security
- Cumulative energy tracking for the last 12 months
- LCD screen with intuitive interface
- Data retention during power-off
- Forward and reverse energy measurement
Typical Applications
- Applications
- DC Energy ManagementSolar PV ArraysIndustrial AutomationTelecommunicationsData CentersElectric Vehicle (EV) SystemsBattery Monitoring
Electrical Specifications
Power Consumption
1 W
Voltage Line
0.5 W
Current Line
2 W
Power Supply Line
- Dimensions
- 160mm x 112mm x 58mm
Communication & Data
Communication Interface
| Parameter | Specification |
|---|---|
| Interface | RS485 |
| Baud Rate | 1200/2400/4800/9600/19200 bps |
| Data Format | O/E/N-8-1 |
| Protocol | DL/T645-2007, Modbus-RTU |
Environmental & Safety
Environmental Limits
| Condition | Range |
|---|---|
| Operating Temperature | -25°C to 60°C |
| Storage Temperature | -40°C to 70°C |
| Relative Humidity | <75% (Annual Average) |
EMC & Protection
- Insulation Strength: 2.0kV/min
- ESD: 8kV Contact / 15kV Air
- Fast Pulse Group Immunity: 2kV
- Surge Immunity: 2kV/4kV
