ABB EL3020 EasyLine Continuous Gas Analyzer

The ABB EL3020 is a 19-inch rack-mounted continuous gas analyzer belonging to the EasyLine series. It adopts modular measuring units such as Uras26 NDIR infrared photometer, supporting multi-component gas concentration detection for industrial process control and emission monitoring systems.

This analyzer integrates local LCD operation panel, abundant I/O and multiple communication interfaces. It supports automatic calibration and comprehensive hardware self-diagnosis, meets environmental monitoring standards. Widely used for CEMS system renovation, boiler process monitoring and spare parts stocking in power, chemical and metallurgy industries.

Main Specifications

• Brand: ABB
• Model: EL3020 EasyLine Continuous Gas Analyzer
• Installation: 19-inch rack mounting (3U housing)
• Power Supply: 100–240 VAC, 50/60 Hz
• Measurement Principle: NDIR infrared, paramagnetic, thermal conductivity optional
• Measurable Gas: CO, CO₂, NO, SO₂, O₂, CH₄ and other components
• Protection Class: IP20 (IP40 version for emission monitoring)
• Signal Output: 4–20mA analog output, digital input/output contacts
• Communication: Modbus TCP, Modbus RTU, Profibus optional
• Operating Temperature: +5°C ~ +45°C

Core Functions

• Real-time continuous detection of flue gas and process gas component concentration
• Modular design for flexible configuration of different measurement modules
• Support automatic zero and span calibration to reduce manual maintenance workload
• Built-in comprehensive self-monitoring to alarm hardware and sampling faults
• Local parameter setting and data viewing via front LCD panel and keypad
• Store measurement data, calibration records and fault event logs
• Transmit measured data to DCS, PLC and SCADA monitoring platforms
• Optional integrated gas feed assembly including pump, filter and flow sensor
• Comply with QAL3 and EN14181 standards for environmental emission monitoring
• Stable long-term operation for continuous industrial production occasions

Application Scenarios

• Power plant boiler flue gas CEMS continuous emission monitoring systems
• Petrochemical plant process gas analysis and combustion optimization control
• Steel factory converter gas and heating furnace flue gas monitoring projects
• Waste incineration plant exhaust environmental monitoring equipment
• Cement plant kiln flue gas composition real-time analysis systems
• Gas recovery and safety monitoring in chemical synthesis workshops
• Biomass power generation unit flue gas monitoring and control platforms
• Water treatment plant biogas composition online detection projects
• ABB EasyLine analyzer maintenance, upgrade and spare parts replacement
• Laboratory and pilot plant multi-component gas continuous analysis occasions