OLCQQ-03 jet extractor

Compliance with standards and technical principles:

●National Environmental Standard "HJ637-2018 Water Quality - Determination of Petroleum, Animal and Plant Oils - Infrared Spectrometric Method"

Technical principle:

Pour a certain volume of water sample and tetrachloroethylene into the storage bottle through the nozzle of the jet bottle, and turn on the vacuum pump to suck all the tetrachloroethylene and water sample into the jet bottle through the fine pore tube at the tail of the jet bottle. Due to the heavier weight of tetrachloroethylene than water, it settles at the bottom. The fine pore tube at the tail of the jet bottle sucks tetrachloroethylene from the storage bottle to the bottom of the jet bottle. When the water sample is sucked into the jet bottle, it has already passed through tetrachloroethylene and obtained partial extraction. Then, the vacuum pump was turned off, and tetrachloroethylene and the water sample vigorously collided with the glass wall at the bottom outlet through the fine pore tube at the tail of the jet bottle, increasing the contact area between tetrachloroethylene and the water sample and achieving sufficient extraction.

Features:

●High extraction efficiency, can extract 3 samples in two minutes.

●Pure mechanical motion, good extraction repeatability.

●High degree of automation in extraction, one click extraction.

●The extraction time can be set and the extraction frequency can be adjusted.

●Avoid direct contact between toxic reagents and laboratory personnel.

●The extraction system is composed of reinforced glass and fully corrosion-resistant non oleophilic PTFE material.

●Easy to clean and simple to install.

Application fields:

Environmental monitoring system, laboratories for petrochemical, tap water, sewage treatment, university research, pollution source enterprises, third-party testing, etc.

Technical parameters:

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