Fully automatic UV spectrophotometer oil analyzer

Product Introduction:

OIL6800Fully automatic UV spectrophotometer oil analyzerIt is a powerful and highly automated oil concentration analyzer that willIntegrating reagents, extraction, oil-water separation, measurement, cleaning, and waste disposal into one operation platform effectively improves sample pretreatment efficiency, reduces the harm of toxic reagents to personnel, and liberates analysts from tedious sample processing work.

This instrument is widely applicable in various fields such as environmental monitoring stations at all levels, water conservancy and hydrological monitoring stations, marine environmental monitoring, water supply companies, agricultural, animal husbandry and fishery water quality testing, third-party environmental testing companies, etc.

Application and Technical Principles：

OIL6800Fully automatic UV spectrophotometer oil analyzerSuitable for the determination of petroleum in surface water, groundwater, and seawater.Extract the water sample with n-hexane under pH ≤ 2 conditions and determine the oil content; The extraction solution passes throughwater-freeDehydration was carried out, and polar substances such as animal and vegetable oils were removed by magnesium silicate adsorption. The absorbance was measured at a wavelength of 225nm, and the petroleum content and absorbance values followed Lambert Beer's law.

OIL6800Fully automatic UV spectrophotometer oil analyzerKey Features:

○ According to the standard: National Environmental Protection Standard "HJ970-2018 Determination of Petroleum in Water Quality by UV spectrophotometry (Trial)".

Fully automated process: solvent addition, sample extraction, sample transfer, sample grade cleaning, oil-water separation, magnesium silicate adsorption, measurement, waste discharge, and analysis report generation are integrated into one, without the need for manual operation throughout the entire process; Fully automatic measurement of oil, petroleum, and animal and vegetable oil content.

○ Number of automatic sampler positions:12 digits.

○Automatic sampler system: consisting of a liquid extraction system, extraction system, cleaning system, lifting system, and 360 degree rotation system, the automatic sampler is equipped with a dedicated extraction cup. After collecting water samples, they can be directly used as extraction cups on the machine without the need for water sample transfer.

○Infinite Loop Sampling SystemDuring the sample testing process, new water samples can be added in real-time to achieve infinite loop measurement of water samples, allowing the instrument to continuously measure no less than 20 samples without interruption.

The automatic sampler is equipped with a dedicated sample cleaning position. After each sample extraction is completed, the cleaning system is activated to extract reagents and thoroughly clean all pipelines, pump valve systems, and minimize cross contamination.

Using imported liquid level ranging sensors to measure the volume of the extraction cup water sample and writing it into a software workstation, there is no need to read the sample volume with the naked eye or transfer it to a measuring cylinder for reading. The volume measurement error is less than 2%.

○ Automatic separator system:Using oil-water separation membrane instead of anhydrous for trace water removalUsing magnesium silicate adsorption column for oil-water separation and animal and vegetable oil adsorption separation,The system intelligently prompts to replace the magnesium silicate adsorption column.

○ Measurement method: There are two methods for measuring samples: fully automatic and manual.

○ AdoptingSapphire material multi-channel switching valveReplace the numerous solenoid valve designs of this type of instrument currently available on the market, reducing instrument failure rates; The switching valve is equipped with a dedicated waste liquid channel to reduce cross contamination between samples.

Adopting a precision injection pump design, it has excellent precision and corrosion resistance.

○ Measurement time: Fast measurement speed, measuring a sample in at least 7 minutes.

○ Software Workstation: The workstation includes control software and data processing software, with modular design and simple operation. The data processing software can conveniently store detection data and generate detection reports.

○ Waste gas collection: The entire process operates in a closed manner, and the volatile organic waste gas generated during the measurement process is automatically extracted through the instrument's built-in automatic exhaust systemNon toxic discharge after adsorption and filtration of activated carbon.

○ Waste liquid collection: The entire process operates in a closed manner, and harmful reagents generated during the measurement process are collectedThe dynamic discharge instrument system is collected by specialized waste liquid bottles.

○ Communication interface and operating system: compatible with serial and USB interfaces, suitable for WIN7, 8, and 10 operating systems.

○ Provide national fully automatic oil analyzer certificate