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E-mail
18242399111@139.com
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Phone
13842345416
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Address
Changchun Street East Section, Shuncheng District, Fushun City, Liaoning Province
Product Categories
Liaoning Bisun Petrochemical Technology Co., Ltd
Production of closed sampler
NegotiableUpdate on 01/16
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Overview
Before sampling with a gas sealed sampler, select the corresponding volume of sampling steel cylinder (seamless steel cylinder) according to the required sample size for the experiment. The steel cylinder should be kept clean and dry, and its tare weight should be weighed. ■ Empty and flush the chambers and inner surfaces of all components inside the sealed sampler. Follow the sampling steps specified on the instruction label on the sealed sampler panel for sampling operations. Adjust the sampling volume: Discharge liquid phase samples exceeding 80% of the sampling cylinder volume. Using weighing method or reserved volume tube
Product Details
In the process of petrochemical production, it is often necessary to sample flammable, explosive, toxic and harmful media in special pipelines for testing and analysis. In order to collect samples in a timely manner and prevent volatile substances in the samples from leaking into the atmosphere, many sampling methods require sealing. During sampling, many products even need to be cooled and depressurized before sampling. These special sampling methods must be carried out with the help of sealed samplers.
Gas sealed samplerIt is a sampling method that complies with laboratory analysis and safety regulations, as it first ensures that volatile substances are not directly emitted into the atmosphere; Secondly, using a closed sampler for sampling eliminates the possibility of sampling personnel inhaling volatile toxic and harmful substances in the sample, reduces the occurrence of occupational diseases, and protects the safety of sampling personnel. At the same time, closed sampling reduces the possibility of sample volatilization and pollution, making laboratory analysis more accurate and reliable. In addition, by blocking the channels for sample discharge into the atmosphere, it reduces the pollution of the atmospheric environment. Therefore, the closed sampler is a multi pronged, safe, reliable, and environmentally friendly sampling device. Comply with national requirements for environmental protection, fire prevention, explosion prevention, and other regulations.
Gas sealed sampler
Suitable for: nitrogen, methanol, ether thick carbon four/carbon three, dimethyl ether, chlorine, circulating hydrogen, hydrogen sulfide, ammonia, liquid ammonia, process gas, synthesis gas, carbon dioxide CO2, flash gas, hydrogen, carbon monoxide CO, liquefied petroleum gas, natural gas, methanol and other media.
Working Principle:
Gaseous or volatile liquid media are collected in a sealed manner using seamless steel cylinders. The single point circulation of the seamless steel cylinder is controlled by a safe and reliable needle valve, equipped with stainless steel quick couplings, making installation and removal of the sampling steel cylinder safe, convenient, and fast. The non-volatile liquid medium is collected using sealed pressure resistant bottles/ordinary open bottles, with excellent sealing performance. The stainless steel protective cover ensures the safety of operators.
