Ultrasonic meter for gas | Orifice meter | SILVER(magmeter flow meter)

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1. Request professional English translation between water meters. A water meter, also known as a water meter, is a device that measures the amount of water used. Commonly seen on the user end of tap water, its degree is used as the basis for calculating water bills. Water meters typically measure in cubic feet (ft ³) or cubic meters (m ³). So "water meter room" can be translated as: Water meter room or Room of Water metering. Water meter readings from right to left are 0.1 liters, 1 liter, 10 liters, 100 liters, 1 cubic meter (1000 liters), 10 cubic meters, 100 cubic meters, 1000 cubic meters. Types of displacement water meters, displacement water meters, velocity water meters, jet meters (single jet and multi jet), turbine meters, propeller meters, and MAG water meters. Composite water meters include electromagnetic meters, ultrasonic meters, etc. What are the performance characteristics of ultrasonic liquid level sensors?

Ultrasonic level gauges can adopt two-wire, three wire, or four wire technology. The two-wire system is: power supply and signal output are shared; The three wire system is: the power supply circuit and the signal output circuit are independent. When using DC 24V power supply, a 3-core cable can be used, and the negative end of the power supply and the negative end of the signal output share the same core wire; The four wire system is: when using AC 220V power supply, or when using DC 24V power supply and requiring complete isolation between the power supply circuit and the signal output circuit, a 4-core cable should be used. DC or AC power supply, with 4-20mADC and high/low switch output. The range of the split type ultrasonic level gauge is 0-50 meters, with multiple forms to choose fro

m, suitable for various corrosive and chemical applications, high accuracy, remote signal output, and PLC system monitoring. The working principle of an ultrasonic liquid level meter is that high-frequency pulse sound waves are emitted by an ultrasonic transducer (probe) and reflected back on the surface of the measured material (material). The reflected echoes are received and converted into electrical signals by the transducer The propagation time of sound waves is directly proportional to the distance they travel to the surface of an object The relationship between the distance S of sound wave transmission, the speed of sound C, and the time T of sound wave transmission can be expressed by the formula: S=C × T/2. The probe emits ultrasonic waves, which are then reflected by the liquid surface and received by the probe. The distance from the probe to the liquid (object) surface is proportional to the time it takes for the ultrasonic waves to pass through. HB=CT2, which means distance [m]=time × speed of sound/2 [m].

4. Product Introduction of Ultrasonic Level Gauge

Ultrasonic is a type of sound wave that goes beyond the range of human hearing. Like sound waves, it also undergoes reflection, refraction, and transmission when propagating in different media.

. Ultrasonic level gauge utilizes the principle of reflection. Firstly, the ultrasonic probe emits an ultrasonic pulse in the air, which is reflected back when it encounters an obstacle. The echo is then received by the probe, and the control unit calculates the actual distance from the emission point to the obstacle based on the time difference between transmission and reception. This is the principle of ultrasonic ranging. In areas with foggy and h

Ultrasonic meter for gas | Orifice meter

4. Product Introduction of Ultrasonic Level Gauge

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