Diary

2024 06-19

Mass Flow Meter Calibration
Email: [email protected] whatsapp: 008618049841995 mass flow meter calibration I. Calibration steps Preparation Make sure the flow meter is installed in the correct position and has been cleaned without dirt or sediment. Check the working environment to ensure that the temperature, pressure and other conditions meet the requirements of the flow meter. Prepare appropriate calibration tools or equipment, such as calibration liquid, standard flow meter, etc. Determine the calibration standard or procedure, usually based on the calibration guide or national standard provided by the manufacturer. Check the flow meter status Verify that the flow meter is in normal working
2024 06-14

water flow meter types
water flow meter types Water flow meter is a device used to measure water flow. It can be divided into many types according to its working principle and structural characteristics. The following are several common types of water flow meters and their characteristics: Mechanical water flow meter: Principle: Use the kinetic energy or pressure difference of the fluid to generate torque, drive the mechanical component to rotate or swing, and transmit it to the pointer or counter through the connecting rod to achieve the measurement of flow. Common types: Including turbine flow meter, rotor flow meter, piston flow meter, float flow meter, etc. Electromagnetic water flow meter
2024 06-12

Installation method of clamp-on ultrasonic water flow meter
Email: [email protected] whatsapp: 008618049841995 Installation method of clamp-on ultrasonic water flow meter The installation method of clamp-on ultrasonic water flow meter can be carried out according to the following steps to ensure that the installation process is clear and accurate: 1. Preliminary preparation Check pipeline parameters: Use the matching tools to measure the circumference of the measured pipeline and calculate the pipe diameter
2024 06-05

Non intrusive ultrasonic flowmeter
Email: [email protected] whatsapp: 008618049841995 Non-invasive ultrasonic flowmeter is a flowmeter that uses non-contact measurement technology. Its characteristics and applications can be summarized as follows: 1. Working principle Non-invasive ultrasonic flowmeter uses the frequency shift (Doppler effect) caused by the flow of fluid when the ultrasonic signal propagates in the fluid to complete the flow measurement. It does not need to enter the inside of the pipeline, avoiding interference and pollution to the fluid inside the pipeline. 2. Main features Non-invasive measurement: It does
2024 05-31

vortex flow meter working principle
Email:[email protected] whatsapp:008618049841995 vortex flow meter working principle The working principle of vortex flowmeter can be clearly expressed and summarized as follows: I. Basic principle The vortex flowmeter is a volume flowmeter that measures the volume flow rate, standard volume flow rate or mass flow rate of gas, steam or liquid based on the Karman vortex principle. It uses the principle of natural oscillation of fluid to insert a non-streamlined column (usually a
2024 05-28

clamp type flow meter
clamp type flow meter Email: [email protected] whatsapp:008618049841995 Clamp flow meter is a common flow measurement instrument. Its working principle is based on the principle of differential pressure measurement and has a variety of characteristics and application scenarios. The following is a detailed introduction to clamp flow meters: working principle Clamp flow meters calculate flow by measuring the change in pressure caused by fluid passing through a pipe. Two interconnected but relatively independent pressure sensors are installed in the pipeline. The pressure difference between the two sensors is proportional to the square of the velocity of the fluid passing through the pipeline. The specific working principle can be simplified to the following steps: As fluid passes through a clamp-on

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Shanghai JSN Micro Flow Meter CO.,LTD as a high-tech industrial products manufacturing and complete sets of product sales, R & D, production, processing and sales as one, with independent import and export rights of enterprises.

The company's main flow meter, level meter, and pressure controller, temperature controller, analytical instruments and other various types of instrumentation. To solve all kinds of problems, and provide complete sales service for customers with professional technical point of view.

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