Looking for recommendations on thermal gas flow meters
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I’m looking for a thermal gas flow meter from a domestic brand. There are so many options available, and it’s hard to tell which ones are actually manufactured by local companies. I hope those who know the reputable manufacturers can give me some advice. Thank you!
The SHQL series of thermal gas mass flow meters introduced by Shanghai Hongke Automation Instrument Co., Ltd. can be used to measure the standard-condition volumetric or mass flow rate of various single or mixed gases in pipes of different shapes and materials – such as round pipes, square pipes, rectangular pipes, etc., with diameters ranging from 8 mm to 10,000 mm or more. These include metal pipes made of various stainless steels and carbon steels, as well as plastic pipes like PVC and PP, fiberglass pipes, cement pipes, and brick-lined pipes. The flow meters can be used to measure gases such as air, nitrogen, oxygen, ozone, helium, hydrogen, acetylene, methane, ethane, propane, ethylene, propylene, carbon monoxide, carbon dioxide, nitrous oxide, sulfur dioxide, hydrogen sulfide, hydrogen chloride, fluorine hydrochloride, phosphine, chlorine, phosgene, ammonia, Freon, isobutane, n-pentane, methane, gas, biogas, blast furnace gas, coke oven gas, water gas, semi-water gas, mixed gas, natural gas, dust-containing flue gas, and chemical mixtures. They can also function as gas flow velocity meters for monitoring gas flow rates. Structurally, in combination with various attachments, it can form either pipeline-type or plug-in flow meters. Typically used for the metering and control of various gases in the gas production industry, as well as for measuring gas flow rates in the petrochemical industry, flue gas flow rates in CEMS systems, and flare gas flow rates ； In the power industry: primary air flow meters, secondary air flow meters, and coal grinding air flow meters for boilers ； Flow meters for various types of gas, air, and hot air in the steel industry, as well as high-purity gases such as nitrogen, hydrogen, helium, etc., in the electronics industry ； Heating, ventilation in air conditioning systems and the nuclear power industry ； Air flow meters for aeration tanks and biogas flow meters in the water treatment industry ； Air supply in the coal mining industry, gas flow measurement for gas extraction from mines ； Tests on air leakage rates of doors and windows in the construction industry ； Air flow meter in engine air-fuel ratio testing for the automotive and motorcycle manufacturing industry ； Measurement of laboratory gas flow rates and similar parameters. Shanghai Hongke Automation Instrument Co., Ltd. continues to make efforts; following its contributions to the experimental equipment for the Shenzhou series of spacecraft, it is now also doing its part to provide support for the experimental equipment of the Tiangong series of space laboratories! China Manned Space Program, Center for Space Application Engineering and Technology, Chinese Academy of Sciences, Tiangong-1 Space Application Promotion Platform
I haven’t really heard much about domestic ones. The imported FCI KURZ ABB E+H is good
I’ll find out about this in a bit. What I really want to know is which company is behind all those various domestic thermal brands – the vast majority of them are OEM products
Okay, thank you~ I’ll also pay attention to imported brands, as long as the cost-performance ratio is acceptable to customers
Jiangsu Huahai Measurement and Control Technology Co., Ltd. specializes in the production of flowmeters. Mr. Jiang 13912665405
What medium is measured by a thermal mass flow meter?
Measuring methanol gas, low pressure… well, there aren’t many options
Is the humidity high? Excessively high humidity can affect thermal measurements.