ABB EL3020 EasyLine Compact Continuous Gas Analyzer Series
Description
ABB EL3020 EasyLine Compact Continuous Gas Analyzer is a high-performance modular continuous gas analyzer designed for real-time online monitoring of industrial process gases, emissions, and environmental compliance.
| Specification | Value |
|---|---|
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS), infrared photometry, electrochemical oxygen sensor, thermal conductivity analysis (selectable) |
| Measurement Range | User-customizable; examples include O2 0-25%, CO 0-5000ppm, 0-20000mg/m3 (varies by gas) |
| Accuracy | ±1% FS or better, depending on gas type |
| Response Time (T90) | ≤2 seconds, adjustable by gas type and optical path |
| Output Signals | 4-20mA, RS485 (Modbus RTU), Ethernet (Modbus TCP/IP) |
| Operating Temperature | Probe: -40 to 150 degrees Celsius (IP66); Host: -20 to 50 degrees Celsius (IP54) |
| Power Supply | 220V AC ±10% 50/60Hz, or 24V DC (optional) |
Key Features:
- Modular design supports up to 5 measurement components for multi-gas detection (CO, CO2, NOx, SO2, NH3, H2O, CH4, etc.)
- Built-in self-diagnostic function with real-time status monitoring and alarm triggers; supports automatic zero/span calibration with external standard gas
- Optional Ex d IIC T4 explosion-proof model for hazardous areas; intuitive 5-button operation and web server for remote data access
- Modular construction enables easy maintenance and component replacement; optional heated probe for high-temperature gas measurement
Applications:
- Power plant flue gas emission monitoring and denitrification efficiency control
- Steel and metallurgy blast furnace gas composition analysis
- Chemical process gas leak detection and safety control
- Continuous Emission Monitoring Systems (CEMS) for environmental compliance
Related Models:
- ABB EL3010 EasyLine Compact Continuous Gas Analyzer
- ABB EL3030 EasyLine Compact Continuous Gas Analyzer
- ABB EL3040 EasyLine Compact Continuous Gas Analyzer