Device for sampling and detecting volatile organic compounds in water
AssigneeRAE Systems (Shanghai) Inc.
InventorsBing Chen, Qian Zheng
Life of this patent
Estimating the term…
Abstract
The present invention discloses a sampling and detection device for detecting volatile organic content in water, comprising a hollow sampler (3) and a gas detector (2) connected to the sampler (3). A side wall of a lower half of the sampler (3) is provided with more than one water inlet channel (1), and a lower end is provided with a gas bubbler (10). Said detection device ensures measurement accuracy and continuity while facilitating in-situ detection.
Claims20
A sampling and detection device for detecting volatile organic content in water, comprising a hollow sampler and a gas detector connected to the sampler, a side wall of half selected portion of the sampler is provided with more than one water inlet channel, and an end is provided with a gas bubbler.
A sampling and detection device for detecting volatile organic content in water, comprising a hollow sampler and a gas detector coupled to the sampler, a side wall of a portion of the sampler defines at least one water inlet channel, and a gas bubbler is coupled to the sampler.
Dependencies are inferred from the claim text.