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LFS-2002(Oil)
1. High-Precision Gas Separation Detection Technology
Utilizing a closed-loop gas purge system, the acidified hydrogen sulfide gas is efficiently separated and directed into the absorption solution, avoiding volatilization loss and cross-contamination common in traditional methods. The optical system is equipped with a 395nm narrow-band interference filter and temperature-compensated light path, ensuring stable absorbance measurement. The deviation compared to actual water samples is ≤10%, complying with the GB/T16489-2008 standard requirements.
2. Fully Automated Reagent Management and Calibration
Integrated multi-channel peristaltic pumps and precision valve assemblies enable automatic reagent addition, pipeline cleaning, and standard sample verification. Zero/span calibration is performed every 24 hours, with real-time reagent level monitoring and early warnings. Remote adjustment of injection volumes (0.5-5mL adjustable) is supported, reducing manual intervention frequency by over 70%.
3. Industrial-Grade Corrosion-Resistant Flow Path Design
Flow path components in contact with samples are made of corrosion-resistant materials such as PTFE and fluororubber. Key valves feature self-cleaning functionality. Reagents are stored in separate compartments, and standard solutions require a 50% stabilizer additive to extend shelf life. This design adapts to high-humidity, corrosive gas environments in wastewater treatment plants, achieving a mean time between failures (MTBF) of ≥1,440 hours.
4. Multi-Layer Safety Protection Mechanisms
Leak detection and emergency shutdown functions are equipped for highly corrosive reagents like nitric acid and phosphoric acid. The operation interface clearly displays personal protection requirements. Upon detecting abnormal pipeline pressure or reagent depletion, the system automatically enters a safe state and alerts maintenance personnel via audible and visual alarms.
1. High-Precision Gas Separation Detection Technology
Utilizing a closed-loop gas purge system, the acidified hydrogen sulfide gas is efficiently separated and directed into the absorption solution, avoiding volatilization loss and cross-contamination common in traditional methods. The optical system is equipped with a 395nm narrow-band interference filter and temperature-compensated light path, ensuring stable absorbance measurement. The deviation compared to actual water samples is ≤10%, complying with the GB/T16489-2008 standard requirements.
2. Fully Automated Reagent Management and Calibration
Integrated multi-channel peristaltic pumps and precision valve assemblies enable automatic reagent addition, pipeline cleaning, and standard sample verification. Zero/span calibration is performed every 24 hours, with real-time reagent level monitoring and early warnings. Remote adjustment of injection volumes (0.5-5mL adjustable) is supported, reducing manual intervention frequency by over 70%.
3. Industrial-Grade Corrosion-Resistant Flow Path Design
Flow path components in contact with samples are made of corrosion-resistant materials such as PTFE and fluororubber. Key valves feature self-cleaning functionality. Reagents are stored in separate compartments, and standard solutions require a 50% stabilizer additive to extend shelf life. This design adapts to high-humidity, corrosive gas environments in wastewater treatment plants, achieving a mean time between failures (MTBF) of ≥1,440 hours.
4. Multi-Layer Safety Protection Mechanisms
Leak detection and emergency shutdown functions are equipped for highly corrosive reagents like nitric acid and phosphoric acid. The operation interface clearly displays personal protection requirements. Upon detecting abnormal pipeline pressure or reagent depletion, the system automatically enters a safe state and alerts maintenance personnel via audible and visual alarms.
