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1. Can metal tube float flowmeter measure different media?
Metal tube float flowmeter can measure the instantaneous flow rate and cumulative flow rate of gases, liquids, including corrosive acid, alkali, macro attack salt solutions. It is preferred for low flow or pure mechanical applications that are inconvenient for power supply. Metal tube float flowmeters are mostly installed vertically with bottom in and top out, or horizontally with higher prices. Let me show you a sample. This is an intelligent device for measuring corrosive liquid explosion resistance. It can measure both gases and liquids without impurities. This is a horizontal installation measuring nitrogen gas, with a pure mechanical display of instantaneous flow rate.
2. Where can a metal tube float flowmeter be used? How do I use it? The metal tube float flowmeter has a simple structure, reliable operation, high accuracy, and a wide range of applications. Compared with glass rotor flow meters, it can withstand higher pressures. The Qinghe flowmeter has various types such as local indication, electric remote transmission, limit switch alarm, corrosion resistance, jacket type, damping type, and explosion-proof. Widely used in the measurement and automatic control of liquid and gas flow in departments such as national defense, chemical industry, petroleum, metallurgy, power, environmental protection, medicine, and light industry. The precautions and installation conditions related to the selection of metal tube float flowmeter are often encountered by users when using metal tube float flowmeter, including how to correctly select and how to match the additional structure. We know that the correct selection is extremely important for the stab
1. For places where the temperature of the measured medium is too high (>120 ℃) or too low, insulation or thermal insulation measures should be taken for the sensor part of the flow meter. To ensure the normal working environment temperature of the signal converter indicator, a high temperature indicator should be selected.
2. For the selection of remote output metal tube float luminous flux meter, a flow meter suitable for the explosion-proof type requirements of the place of use should be selected.
; During installation, attention should also be paid to the fastening of the instrument casing and the sealing of the wiring ports after power on, in order to meet the requirements of explosion prevention, protection, and corrosion prevention. 3. For unstable pressure of the inlet medium of the flowmeter, especially for gas measurement, damping structures should be selected to ensure accuracy and service life. 4. For some measured media that require insulation or cooling, jacket type flowmeters should be selected. For the flange connection of the heat tracing or cooling interface of the standard metal tube float flowmeter, if other flanges or threaded connections are required, please indicatewhen ordering. 5. For media with high pressure requirements, if the pressure level exceeds the standard pressure level, please choose a high-pressure structure when selecting, and use a welded steel pipe flange with a neck for the high-pressure type. If other standards are used, please indicate
when ordering. 6. The control valve
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