ABB EL3020 EasyLine Continuous Flue Gas Analyzer-Guangzhou Qiming Automation Technology Co., Ltd.

Product Description:

ABB EL3020 belongs to ABB EasyLine series online gas analysis device. It adopts non-dispersive infrared measurement principle and electrochemical sensor, capable of accurate measurement of SO2, NOx, CO, CO2 and oxygen content.

The analyzer features rapid response, excellent anti-interference ability and automatic calibration design. It supports common industrial communication protocols, easy to connect with DCS system. Compact rack structure meets industrial installation demands, serving long-term stable flue gas monitoring and process gas analysis work.

Product Features:

Multi-component simultaneous measurement, covers common flue gas detection demands
Advanced NDIR infrared technology guarantees high measuring accuracy
Built-in auto calibration and self-diagnosis, lower maintenance cost
Strong environmental adaptability, stable performance in complex working conditions
Standard industrial communication interface, convenient system integration
Rack mounting design, simple installation and daily operation

Technical Specifications：

1. General

Model: ABB EL3020(EasyLine EL3000 Series)
Type: Continuous gas analyzer, 19” rack mountABB Group
Application: CEMS, flue gas monitoring, process gas analysis
Installation: 19-inch rack (3U), IP20 (standard)
Color: RAL 7035 light gray / RAL 7012 basalt gray
Weight: 7–15 kg (single channel)
Operating temp: +5 °C … +45 °C
Storage temp: -25 °C … +65 °C
Humidity:<75% RH (non-condensing)

2. Measurement Principles

NDIR (Uras26): CO, CO₂, NO, SO₂, CH₄, hydrocarbons
Oxygen: Electrochemical or paramagnetic (Magnos206)
Up to 5 components measured simultaneously

3. Measurement Ranges (typical)

CO: 0–10 ppm … 0–100% Vol
CO₂: 0–5 ppm … 0–100% Vol
NO: 0–100 ppm … 0–5000 ppm
SO₂: 0–100 ppm … 0–5000 ppm
O₂: 0–25% Vol
Ranges: 4 fixed ranges, auto-range switching

4. Performance

Accuracy: ±0.5% FS (full scale)
Linearity: ≤±0.5% FS
Repeatability: ≤1% of span
Response time T90:<3 s (electrical)
Zero drift: ≤±2% of smallest range / week
Span drift: ≤±0.5% of smallest range / week

5. I/O & Communication

Analog output: 0/4–20 mA, max load 750 Ω
Digital: RS232, RS485, Modbus RTU/TCP, Profibus
Digital I/O: 4 DI / 4 DO (optional)

6. Power Supply

Voltage: 100–240 VAC ±10%, 48–63 Hz
Power consumption: ~40 VA (single channel), ~70 VA (dual)

7. Features

Auto-calibration: No test gas cylinders needed
Self-diagnosis & monitoring
Modular design for easy maintenance
QAL3 compliant (option)
Explosion-proof: EEx(p) (optional for Zone 1/2)

EL3020

Application fields:

Thermal power plant flue gas emission monitoring
Steel, cement and chemical industry process gas analysis
Environmental protection CEMS online monitoring system
Industrial waste gas treatment and safety gas detection

FAQ：

What is ABB EL3020?ABB EL3020 is a modular continuous flue gas analyzer from EasyLine series, widely used for industrial emission monitoring and process gas composition detection.
What gas components can EL3020 measure?It accurately detects SO2, NOx, CO, CO2 and O2, supporting multi-component simultaneous measurement for flue gas analysis.
Which detection technology does it adopt?Equipped with NDIR infrared measurement and electrochemical oxygen sensing technology, ensuring stable and precise detection results.
What industries is ABB EL3020 applied to?Mainly used in thermal power, steel, cement, chemical plant and environmental CEMS monitoring system.
Does EL3020 support automatic calibration?Yes, built-in auto-calibration and self-diagnosis function effectively reduce daily maintenance workload.
What communication interfaces are available?It supports Modbus, Profibus, RS485 and analog signal output, easy to connect with DCS control system.
What is the working temperature range?Normal operating temperature ranges from 5℃ to 45℃, adapting to conventional industrial indoor working environment.

Do you provide global shipping services?

Yes. We have local distribution centers on all continents, which can quickly transport parts to any corner of the world.

2. What payment methods and currencies do you accept?

To make your purchasing process as simple as possible, we offer multiple payment methods including bank transfer, check, and PayPal. Meanwhile, we also accept most mainstream credit and debit cards, such as Visa, Mastercard, and American Express. We can accept payments in most major currencies worldwide, but we recommend using US dollars (USD), British pounds (GBP), or euros (EUR) as a priority. Payments in other currencies may incur additional fees. All transactions are securely processed by HSBC Bank and HSBC Merchant Services.

How many parts do you currently have in stock?

We have a vast inventory of thousands of new, refurbished, and outdated automation components, including products from well-known manufacturers such as ABB and Schneider. If you cannot find the required parts, please do not worry. We work closely with a global network of professional suppliers to provide you with tailored quotes even if the part is not listed on our website.

Who can I contact if I encounter any problems?

Our experienced customer service team will handle any issues after you place your order.