『Dalian flowmeter』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)
1. What are the German flowmeter brands available in Dalian?
There are mainly four German flowmeter brands that can be purchased in Dalian.
1. Flowmon - a British company that represents German products and is supplied by Dalian Herner Trading Co., Ltd. - Main models: FMM2ALLP3EE1CS4S1D1 and other blade flowmeters - Features: Suitable for hydraulic lubrication/chemical industries, flexible installation, strong medium compatibility.
2 VSE - Germanys original brand of Norinco, with technical support provided by Herner Trading (Dalian) - Core products: RS series spiral screw flowmeter, VS series gear flowmeter - Advantages: specializing in high viscosity liquid measurement, wide temperature and pressure resistance range 3 Krohne - Dalian suppliers include 3 companies including Krohne Fluid Control and Xinmin Automation - Product line: full coverage of electromagnetic/vortex/ultrasonic flow meters - Applicable scenarios: mainstream choice in industrial process control field 4 E+H - Dalian Xinmin Instrument and Meter Co., Ltd. Agent - Representative model: DP61D/62D Pitot Tube Flow Meter - Technical highlights: Bidirectional measurement, pressure loss 60% lower than conventional orifice flow meters. Note: The above brand parameters are based on the 2023 enterprise public technical manual. Specific procurement needs to contact the local agent to confirm inventory.2. Analysis of Dalian Haifeng Weiye Annubar flowmeter
Analysis of Dalian Haifeng Weiye Annubar flowmeter Annubar flowmeter, also known as average pitot tube flowmeter, is a flow measurement instrument based on differential pressure principle.
. It is an improvement of pitot tube technology specifically designed for measuring the
First, the main components of Dalian Haifeng Weiyes Annubar flowmeter are mainly composed of the following key parts: Sensor: The sensor is the core component of the Annubar flowmeter, usually a long strip probe with multiple pressure collection holes.
. These holes are distributed at the front end (facing the flow direction) and side of the probe, with the front holes used to measure total pressure (static pressure plus dynamic pressure), while the side holes are used to measure static pressure. This design enables the sensor to accurately capture pressure changes during fluid flow. Differential pressure transmitter: The differential pressure transmitter is connected to a sensor and used to measure the difference between total pressure and static pressure, i.e. dynamic pressure. The dynamic pressure is proportional to the square of the fluid velocity, so the flow rate can be calculated by measuring the dynamic pressure. The differential pressure transmitter converts the measured differential pressure signal into a standard signal output for subsequent processing. Flow calculator: The flow calculator receives signals from differential pressure transmitters and calculates the flow rate based on parameters such as fluid density and pipeline size. In some cases, the differential pressure transmitter itself has the function of calculating flow, and the flow calculator can be omitted. Monitor: The monitor is used to display measured flow values, which may include real-time flow and cumulative flow. Dalian Haifeng Weiyes Anuba fl
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