Product specs
Product Features
- Uses dual-channel infrared detectors to compensate for absorption signals from the gas being tested, reducing the impact of temperature and other interference factors on detection accuracy. This results in higher gas detection precision and eliminates the need for frequent calibration.
- Features a long-path gas absorption cell for low-concentration gas detection.
- Self-developed analysis algorithm controls the effect of temperature on sensors, ensuring minimal temperature drift.
- Modular design for easy maintenance and high reliability.
- Equipped with high-performance light sources and imported detectors for extended sensor lifespan.
- Optional outputs include RS232, RS485, 4-20mA, and TTL.

Application areas
Widely used in oil and gas, environmental monitoring, pollution source flue gas monitoring, industrial processes, petroleum refining and chemical industries, and coal chemical fields.
