An instrument or device that collects atmospheric pollutants or contaminated atmosphere. There are many types of atmospheric samplers. According to the collection object, it can be divided into gas (including vapor) sampler and particle sampler; according to the place of use, it can be divided into environmental sampler, indoor sampler (such as sampler used in factory workshop) and pollution source sampler (such as chimney). Sampler). In addition, there are special-purpose atmospheric samplers, such as samplers that collect gas and particulate matter at the same time, which can collect sulfur dioxide and particulate matter in the atmosphere, or hydrogen fluoride and particulate matter, etc., to facilitate the study of the relationship between sulfur and fluorine in gaseous and solid materials. There is also a sampler that collects bacteria from the air.
In addition, there are special-purpose atmospheric samplers, such as samplers that collect gas and particulate matter at the same time. The gas sampler generally consists of a collector, a flow meter and an aspirating power system.
Atmospheric samplers work well for the detection of air and harmful gases in the environment. With the continuous advancement of science and technology, atmospheric samplers are constantly introducing new products, such as: intelligent atmospheric sampler, explosion-proof atmospheric sampler, dual-gas atmospheric sampler and other products, which greatly enrich the classification of atmospheric samplers.
With the increasing attention to environmental issues in the country, there are more and more companies that produce environmentally friendly instruments such as atmospheric samplers. Thanks to the continuous research and development of research teams led by these entrepreneurs, today's atmospheric samplers are more accurate and more complete.
Atmospheric sampler is only a part of the sampling instrument, as well as individual sampler, dust sampler, dust sampler, explosion-proof sampler, etc.
Beijing Heng Aode Instrument Co., Ltd. is mainly engaged in liquid nitrogen therapy instrument, electric water level gauge, empty box pressure gauge, austenitic gas analyzer, quadruple automatic jet extractor, soot flue gas analyzer, portable flue gas analyzer , metal powder fluidity tester, dirt thermal resistance tester, digital atmospheric pressure gauge, stainless steel automatic solution filter, ultraviolet radiation meter, hydrogen generator, dew point sensor, infrared oil detector, pollution index SDI analyzer, melamine Speed ​​measuring instrument, powder comprehensive characteristic tester powder characteristic tester radioactivity detector, explosion-proof electrostatic meter / electrostatic tester / wet gas flowmeter gas flowmeter flowmeter mercury bromide test paper. Companies adhering to the "customer first, forge ahead" business philosophy, adhere to the "customer first" principle to provide our clients with quality services. Welcome patrons!
Stainless Steel Coffee Mugs are made from high-grade 18/8 stainless steel. This material is food grade, non-toxic, durable and easy to clean.
Our Stainless Steel Bottles are mostly Stainless Steel Vacuum Coffee Mugs. They have a double-wall vacuum treatment, so they can ensure your drink keeps as it is. And you don't need to worry about getting your hands cold or hot.
Stainless Steel Single Coffee Mug has a single wall. It sacrifices thermal insulation and improves portability. Holding it in your hand all the time will not cause any discomfort.
Vacuum Coffee Mug,Vacuum Car Mug,Stainless Steel Coffee Mug,Bamboo Coffee Mug
Ningbo Auland International Co.,Ltd. , https://www.everwinbottle.com