Current position >About Us
1. What parameters do you need to know when selecting an ultrasonic flowmeter? Hello, KNKE, a manufacturer of ultrasonic flowmeters imported from the United States, is pleased to answer your question. In general, the on-site parameters that the manufacturer needs to provide for the selection of ultrasonic flow meters include:
1. Type of measuring medium
2. Temperature, turbidity, and corrosiveness of the medium
3. Nominal pressure
4. Size of flow rate (flow velocity)
5. Diameter and material of the pipeline. When selecting ultrasonic flow meters, the customers own required instrument performance parameters include:
1. Sensor installation method: external clamp, insertion type, pipe section type
2. Amplifier form: power supply, output signal (current, pulse, communication, relay)
3. Yes No If you have any questions or uncertainties regarding the selection of ultrasonic flow meters, please feel free to contact KNKE customer service at any time and we will help you solve them.
2. Top 10 Brands of Ultrasonic Flowmeters
The mainstream ultrasonic flowmeter brands in the market cover both domestic and foreign markets, with both local enterprises with deep technological expertise and international manufacturers with global layouts, which can meet the needs of different scenarios.
. 1. Overview of Core Brands 1.1 Local Strength Enterprises • Shanghai Meihe Automation Instrument Co., Ltd.: With outstanding capabilities in technology research and product line coverage, it is suitable for complex scenarios in multiple industries. Huizhong Instrument Co., Ltd.: Focusing on the field of ultrasonic flow meters, our products have high precision and strong anti-interference as their core advantages. Tangshan Huizhong Instrument Co., Ltd. focuses on stable output that adapts to complex working conditions, such as chemical and environmental protection scenarios. Qingdao Hesheng Measurement and Control: With a complete technical support and service system, it covers applications in industries such as power and metallurgy. Shanghai Automation Instrument Co., Ltd.: a state-owned enterprise with high recognition in the petrochemical and energy industries for its products. Hangzhou Miko: Positioned in the small and medium-sized enterprise market, emphasizing cost-effectiveness and ease of operation. 1.2 International leading brand KROHNE (Cologne): specializes in harsh environmental applications, with technical parameters benchmarked against international standards. Siemens: With extensive experience in the field of automation, our products are highly integrated and intelligent. Emerson: Renowned for intelligent diagnosis and remote monitoring functions, suitable for high-end industrial scenarios. two Selection and adaptation points • Technical endorsement from major manufacturers: Local manufacturers such as Huizhong and Meihe have mature technology and are suitable for scenarios with limited budget but reliability requirements. Extreme environmental adaptation: Brands such as Cologne and Emerson have significant advantages in high temperature, corrosive media, and other environments. Cost optimization for small and medium-sized projects: Brands such as Hangzhou Mico and Dalian Sonica provide flexible solutions to reduce procurement and maintenance barriers.3. Monitoring Method for Flow and Velocity in Underground Wells
Monitoring the flow and velocity in underground wells i