1. How much is an ultrasonic electromagnetic flowmeter?

The price range of ultrasonic electromagnetic flowmeters is relatively large, and the core influencing factors include brand, specifications, functions, range caliber, etc. The specific price range ranges from 285 yuan to tens of thousands of yuan. Price reference for mainstream products on sale - Basic universal type: such as spot wholesale ultrasonic water meter, priced at about 285 yuan/unit, suitable for measuring water flow in conventional small-diameter pipelines - High cost-effective industrial type: spot universal ultrasonic electromagnetic flowmeter, priced between 180-2250 yuan/unit - Anti corrosion customized type: intelligent electromagnetic flowmeter for wastewater slurry and sewage scenarios, DN50/100 specification, priced at about 379.5 yuan/unit - Imported brand type: US Weidun VTON imported model, DN1-1000 full specification coverage, priced at 1760 yuan/unit - High precision explosion-proof type: fixed external clamp wall hanging explosion-proof model, can measure liquids, gases, and oils, priced at about 1121 yuan/unit 2 The price influencing factors indicate that the functional differences of different products will significantly affect the selling price: models with remote digital display, anti-corrosion and explosion-proof, large caliber customization, and imported brands will be several times more expensive than the basic model. If you need an accurate quotation, it is recommended to directly contact the corresponding manufacturer or distributor for confirmation.

2. Does anyone know what these two instruments are?

Ultrasonic flowmeter, one is the meter head and the other is the probe. This instrument is based on the principle of "velocity difference method" and measures the liquid flow rate inside a circular tube. It adopts advanced multi pulse technology, signal digital processing technology, and error correction technology, making flow meters more adaptable to the environment of industrial sites, and measuring more conveniently, economically, and accurately. The product has reached advanced levels both domestically and internationally, and can be widely applied in fields such as petroleum, chemical, metallurgy, power, and water supply and drainage. Advantages and disadvantages: Ultrasonic flowmeter is a non-contact instrument that can measure the flow rate of media with large diameters and can also be used for measuring media that are difficult to contact and observe. Its measurement accuracy is very high, almost unaffected by various parameters of the measured medium, and can especially solve the flow measurement problems of highly corrosive, non-conductive, radioactive, and flammable and explosive media that other instruments cannot. The main drawbacks currently exist are that the temperature range of the measurable fluid is limited by the temperature resistance of the coupling material between the ultrasonic transducer aluminum and the pipeline, as well as the incomplete raw data of the sound transmission velocity of the measured fluid at high temperatures. At present, it can only be used to measure fluids below 200 ℃ in China. In addition, the measurement circuit of ultrasonic flowmeter is more complicated than that of general flowmeter. This is because in general industrial metrology, the flow velocity of liquids is often a few meters per second, and the propagation speed of sound waves in liquids is about 1500m/s. The m

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