ABB LS4000 

Overview

The ABB LS4000 is an online gas analyzer based on Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology, designed for precise gas composition measurement in industrial processes. Utilizing laser spectroscopy, the device offers high selectivity and high accuracy, capable of operating under extreme conditions such as high temperatures (up to 1500°C) and high pressure (up to 20 bar).

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Specifications

• Measurement Range: Primarily for oxygen concentration, but also adaptable for other gas components.
• Operating Temperature: Up to 1500°C.
• Operating Pressure: Up to 20 bar.
• Accuracy: Achieves high selectivity through narrowband laser spectroscopy and scanning windows, with minimal cross-interference.
• Installation: Directly mounts into pipelines, eliminating the need for additional gas sampling or pre-treatment systems.

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Key Features

• High Precision & Selectivity: Leverages laser spectroscopy to target specific gas wavelengths (e.g., oxygen), ensuring accurate measurements.
• Extreme Condition Resilience: Operates in high-temperature, high-pressure, and hazardous areas, complying with international safety standards.
• Maintenance-Free: Compact design and long-term stability reduce calibration and upkeep requirements.
• Real-Time Online Monitoring: Measures gas directly in process pipelines, eliminating sampling delays and boosting efficiency.
• Robust & Safe: Lightweight, shock-resistant construction ideal for harsh industrial environments.

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Structure & Components

The LS4000 consists of:

• A transmitter unit (housing the laser source).
• A receiver unit (equipped with a photodetector).
  Both units are linked via a junction box and fiber-optic cables, ensuring stable and secure signal transmission.

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Applications

• Industrial Process Control: Measures oxygen levels in high-temperature gas mixtures (e.g., refineries, chemical plants, coal-fired power plants).
• Hazardous Zone Monitoring: Detects gas concentrations in explosive/flammable environments.
• Environmental Protection: Optimizes NOx emissions by monitoring ammonia slip in denitrification processes.
• Refrigeration & HVAC: Tracks refrigerant leaks (e.g., R-134a, R-410a).

Our Value

✓ Boost Production Efficiency
Through automation upgrades, we streamline and smarten your production process, significantly improving efficiency while reducing costs.

✓ Enhance Product Quality
Precision automation ensures consistent product quality and minimizes defect rates.

✓ Strengthen Market Competitiveness
Advanced automation technology helps your business stand out in a highly competitive market.

✓ Achieve Green Production
Our automated systems optimize energy usage, reduce environmental impact, and support sustainable manufacturing.

Our Services

✓ System Integration
End-to-end solutions, from design and equipment selection to installation, debugging, and after-sales support.

✓ Spare Parts Supply
Extensive inventory of genuine OEM parts for rapid delivery, ensuring uninterrupted operations.

✓ Technical Training
Comprehensive training programs to help your team master equipment operation and maintenance.

Leading Brands We Supply:

ABB 丨 GE 丨Allen Bradley  丨  Honeywell 丨   Emerson  丨  Bently Nevada   丨 Westinghouse  

Triconex  丨   Foxboro 丨   ICS Triplex  丨  Hima  丨  Schneider 丨  Yokogawa  丨 Woodward

Our Vision

To become China’s leading automation solutions provider, delivering maximum value to clients and driving the transformation of the manufacturing industry.

Contact Us

Interested in learning more? Reach out to us anytime!

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Sales Manager : Jinny

Email : sales5@xrjdcs.com

Whatsapp/Mobile:+86 15359273791

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