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Higona (Shanghai) Technology Co., Ltd
TDLAS laser gas analyzer
NegotiableUpdate on 04/30
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Overview
The MaxSys900 in-situ laser gas analyzer maintains the advantages of tunable diode laser technology (TDLAS) in the original fiber optic system, and analyzes as closely as possible to the process. The revolution of this technology is the integration of the reference gas chamber into the sensor, which allows the laser to lock the concentration independent of the process gas. MaxSys900 operates stably and can ignore drift values, extending maintenance cycles.
Product Details
MaxSys900Laser gas analyzerPowerful functionality, integrating various industrial features into a durable device. Its platform design is suitable for on-site measurement without the need for sample extraction and processing. Using non-contact sensors, MaxSys900 can measure in various harsh process environments such as corrosive, irritating, and high dust concentrations.
MaxSys900Laser gas analyzerWithout the need for consumables or frequent calibration requirements, it can significantly improve process monitoring and control in refining and petrochemical applications, and accurately measure trace gases in synthesis gas, regenerated hydrogen, and inert gases. Moreover, it has been specially designed to be easy to operate and maintain, and can integrate various user needs into a durable device.
Real time continuous online measurement of multiple gases
The measured gases include CH4, C2H2, CO, CO2, H2O, H2S, HCl, HF, NH3, O2, etc
- User selectable data rates
Measurement of multiple gases
- Quick response (1 second)
- High sensitivity (ppb level)
High precision in complex gas matrices
Extremely low usage cost
- Low operating costs (no consumables)
- High reliability (with fewer moving parts)
- Easy to repair
Easy to operate
- Easy to set up
- Associated system diagnosis
- Reduce maintenance work
Technical Specifications
Measured gases: O2, NH3, HF, H2O, CO2, CO, HCI, etc
Measurement principle: TDLS (Tunable Diode Laser Spectroscopy)
Process gas temperature: 1500 ℃
Process gas pressure: 10 barA
Optical path length: 0.5~30 M
Measurement accuracy: ± 1% FS (determined by specific application)
Repeatability: ± 1% FS (determined by specific application)
Output signal: 4-20 mA DC; Modubus TCP
Power supply: DC: 24VDC (standard); Communication: 100-240VAC, 50/60Hz (optional)
Laser Class: IEC 60825-1 Class 1
CE: Certified
EMC: Compliant with Directive 2014/30/EU
Flange size: DN50/PN10 or ANSI 2 '/150lbs (other sizes may be used upon request)
Optical blowing window: dry oil-free nitrogen gas
Purging gas: 0.3MPa~0.8MPa nitrogen, purified instrument air, etc
Purging gas interface: 1/4 NPT
Explosion proof level: Exd IIC T6 Gb
Protection level: IP66
Safety certification: SIL2
Application scenarios
• Emission monitoring (chemical industry)
Process optimization (steel industry)
• Safety monitoring, such as measuring oxygen and minimum concentration values in explosion-proof environments
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