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ABB AO2000 LS25 is a high-performance laser gas analysis module in the ABB AO2000 series, which uses tunable diode laser absorption spectroscopy (TDLAS) technology to achieve continuous and accurate concentration monitoring of key gases (such as O ₂, CO, etc.) in industrial processes. AO2000LS25 can flexibly combine multiple analysis units and adapt to automation platforms such as ABB DCS and PLC. It is widely used for flue gas and process gas analysis and control in industries such as power, petrochemicals, metallurgy, and environmental monitoring.

Measuring gases: O ₂, CO, etc. (can be selected according to configuration)
Measurement range: Depending on the specific gas and configuration (typical range 0-25% O ₂)
Measurement accuracy: Depending on the configuration, commonly ± 0.1% FS (full range)
Response time: ≤ 1 second (some models<15 seconds)
Working temperature: -20 ° C~+60 ° C (some models -40 ° C~+85 ° C)
Working humidity: 5%~95% RH (without condensation)
Supply voltage: 24   V   DC (or 220/230   V   AC depending on the specific model)
Communication interface: RS-485, Ethernet (Modbus TCP/IP, PROFIBUS DP, etc.)
Optical window withstand voltage: Standard windows can withstand up to 5 bar (approximately 5 atm)
Output signal: 4-20 mA, 0-10 V, ± 10 V (configurable).

Product Features:
High precision laser measurement: using tunable diode laser absorption spectroscopy (TDLAS) technology to achieve concentration detection at the ppm level.
Quick response: The response time is in the second or even sub second range, meeting the requirements of real-time process control.
Modular design: AO2000 LS25 can be freely combined with other modules in the AO2000 series (such as LS10, LS30), supporting system expansion and upgrades.
Multiple communication protocols: compatible with ABB DCS, PLC, and third-party systems, making it easy to integrate into existing automation platforms.
Durable and reliable: IP66 protection level (some models) and wide temperature operating range, suitable for harsh industrial environments.
Remote monitoring: AO2000LS25 achieves centralized monitoring, data collection, and remote diagnosis through Ethernet.

AO2000 LS25 AO2000LS25 ABB AO2000 series laser gas analysis module

Category: Industrial Control Module
Sold to: Global
Scope of application: Steel plants/thermal power plants/tire plants/water plants, etc
Service advantages: foreign imports, stock supply, competitive prices, and quality assurance
Shenzhen Changxin is committed to restoring normal operations of enterprises with the best cost, quality, and efficiency,Let the enterprise resume normal operation.

Why did you choose us?

1.With thousands of suppliers and a wide range of products, you can experience a one-stop shop.
2. The highest quality products.
3. Most products have a warranty period of up to 1 year, and any quality issues will be borne by us. Each item undergoes rigorous testing before delivery.
4.Our sales personnel will respond to your inquiry within 24 hours.
5. Quickly deliver all products within 1-3 days after placing the order.
6. Good packaging ensures transportation safety and greatly saves shipping costs.

We can transport to the world!!!

If you need to inquire or make a purchase, please send me the product model by email or call me directly.

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