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1. Tangshan Dafanghuizhong Instrument Co., Ltd. Tangshan Dafanghuizhong Instrument Co., Ltd.
Tangshan Dafanghuizhong Instrument Co., Ltd. is a high-tech enterprise specializing in the research and development, production, and sales of ultrasonic and electromagnetic current measurement products. Here is detailed information about the company: Company background and history: The company was founded in February 2002 and its history can be traced back to Tangshan Dafang Electronic Technology Development Company in December 1992. As a state-owned holding enterprise of Tangshan Research Institute of middling coal Technology and Industry Group, it is registered in the High tech Development Zone and recognized as a high-tech enterprise by the Science and Technology Commission of Hebei Province. Technical Status: The company has participated in drafting the "Ultrasonic Flow Meter Calibration Regulations" of the Ministry of Construction and the "Ultrasonic Flow Meter Standards" of the former Ministry of Coal, and has a significant position in the field of ultrasonic flow measurement technology, maintaining technological leadership. Product series: The company has developed five series and nearly twenty products, including LZD electromagnetic flowmeter, LCZ series digital time difference ultrasonic flowmeter, LCZ803 Doppler ultrasonic flowmeter, LCM2000 series open channel flowmeter, and LCY2000 series ultrasonic level meter. Among them, innovative products such as plug-in transducers and explosion-proof flow meters have also obtained national utility model patents. Application areas: The companys products are widely used in multiple industries such as tap water, electricity, metallurgy, petroleum, chemical, environmental protection, coal, transportation, etc., with a sales network covering the whole country. Market competitiveness and influence: Tangshan Dafanghuizhong Instrument Co., Ltd. is committed to providing high-quality and efficient flow measurement solutions for users in various industries, demonstrating strong market competitiveness and influence in terms of product quality and technological research and development.
2. Measurement method of Beijing Jiubo Shengdi WL-1A1 ultrasonic flowmeter
What brand is this? I recommend Siemens ultrasonic flowmeter, which has high cost-effectiveness and reliable quality! The principle is the same, using the time difference method to measure flow.
3. Top 10 Domestic Natural Gas Flow Meter Brands Ranking
A group of technically mature and highly recognized brands have emerged in the field of domestic natural gas flow meters, each with their own focus on accuracy, stability, and applicable scenarios.
. 1. Brand and Core Features: As a leading company in the industry, Tianxin Instrument Group Co., Ltd. has an ultrasonic gas flowmeter with an accuracy of ± 1.0%. The TU series also adopts four channel cross measurement technology, with an accuracy improved to ± 0.5%, and uses silicon nitride ceramic transducers with a corrosion resistance life of over 5 years. It is widely used for natural gas trade measurement. Beijing Far East Instrument Co., Ltd. has a state-owned enterprise background, and its products have passed CE/CSA certification with strong stability. They are widely used in the fields of power and petrochemicals. Jiangsu Suke Instrument Co., Ltd. specializes in vortex street and turbine flow meters, with vibration resistance ≤ 5g and a wide range ratio