VOC sampling tank(also known as Suma tank or Suma tank) is a stainless steel container specifically designed for collecting and storing volatile organic compounds (VOCs) gases, widely used in environmental monitoring, industrial emission detection, and other fields. Its core feature is that the inner wall is treated with silanization passivation, which can effectively reduce the adsorption and catalytic reaction of VOCs, ensuring the stability of the sample.
The inner wall of the Suma tank is treated with inertization to collect and store unstable sulfur and nitrogen compounds, as well as polar (aldehydes, alcohols, esters, ketones, ethers) and non-polar compounds.
Performance advantages of VOC sampling tank:
1. Accurate flow control: error less than 0.2% of the full range;
2. Diversified sampling modes: sequence programming sampling, event triggered sampling, remote start sampling, etc;
3. Integrated module control: integrating flow control, vacuum pressure control, particulate matter filtration, and timer;
4. Intelligent operating system: capable of remote operation, monitoring of various sampling statuses, and real-time recording and transmission of sampling records;
5. Integrated structural design: All pipelines and joints have no adsorption residue, and the sampling channel has no cross contamination.
6. The sampling tank and valve are made of 316L stainless steel material, which can withstand harsh outdoor environments.
Daily use and storage:
Storage environment: It should be placed in a cool, dry place, away from direct sunlight or high temperature and humidity environment, to prevent tank corrosion or aging of seals.
Regular inspection: Check the valve sealing every month to ensure no leakage; When not in use for a long time, it is recommended to charge and discharge the device once a month (including the battery).
Safety precautions:
Explosion proof requirements: It is prohibited to use in flammable gas environments, and the exhaust port must be ensured to be unobstructed during sampling.
Waste liquid treatment: Cleaning waste liquid should be treated according to regulations to prevent cross contamination.