Hanhai New Launch | 5ppb Methane Laser Analyzer Debuts – Precision Monitoring Upgraded!
Hanhai New Product Release
5ppb Methane Laser Analyzer Debuts! Precision Monitoring Upgraded!
As industrial production demands higher precision and stability for gas monitoring, Hanhai Optoelectronics (a subsidiary of Guoke Hanhai) launches the high-precision laser gas analyzer (HHFXX200-D-CH4). Leveraging TDLAS core technology to address monitoring pain points, it builds a solid line of defense for safe production!
High-Precision Laser Gas Analyzer

Equipped with Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology, this analyzer uses "fingerprint" recognition to avoid cross-interference. It achieves a detection sensitivity of 5ppb, easily capturing trace methane leaks. The non-contact installation is simple and efficient, with a fast response time of ≤25 seconds. It supports real-time continuous monitoring and precise process control. Featuring an IP54 protection rating and a 304 stainless steel housing, it remains stable and reliable under harsh working conditions such as -25℃~+50℃ and high humidity.
From industrial production to environmental monitoring, it covers a wide detection range of 0~100ppm and supports customization for multiple gases including methane and carbon monoxide. Seamlessly connecting to central control platforms via RS485 communication, it offers convenient operation and maintenance as well as a long service life, truly achieving the dual advantages of "low cost + high precision".
The new product is officially launched! For customized solutions or detailed inquiries, call 400-055-1239 or visit the official website www.hanhaigroup.cn for more information~
Application Scenarios
Precise monitoring of flue gas carbon emissions in power plants, waste treatment plants, etc.

Accurate carbon monitoring for ecological environmental protection

Precise gas monitoring in industrial production processes
