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As a  Flow Meter Sensor Supplier , let's share with you the classification of sensors. 1: According to its purpose, the sensor can be classified: pressure sensitive and force sensitive sensor \ position sensor \ liquid surface sensor ( Water Flow Sensor ) \ energy sensor \ speed sensor \ acceleration sensor \ radiation sensor \ thermal sensor 2: According to its principle, the sensor can be classified: vibration sensor, humidity sensor, magnetic sensor, gas sensor, vacuum sensor, biosensor, etc. 3: The sensor can be divided into: Analog Sensor - Converts the measured non-electrical quantities into analog electrical signals. Digital Sensor - Converts the measured non-electrical quantities into digital output signals (both direct and indirect). Switch Sensor - When a measured signal reaches a certain threshold, the sensor outputs a set low or high signal accordingly. Linear Hall Effect Sensor 4: According to the classification of materials, under the influence of...

As a precise detection device, the sensor is troublesome if it is damp. The moisture of the sensor will affect its accuracy and stability, and it will cause serious damage. If the sensor is used in a more important place, the loss will be caused. It is very heavy. In 2008, there was a plane crash caused by the moisture of the sensor. The information obtained by the sensor's moisture was also deviated from the orbit. The aircraft was affected by the sensor error information, and the flight speed and elevation angle were all wrong, which caused the aircraft to lose control. Visible the importance of the sensor moisture, then how to prevent moisture?  Hall Sensor Manufacturer  to explain to you. First, the package resistance strain gauge, that is, covered with a waterproof material to the strain gauge; Second, to control the environment or create a low humidity environment, it is necessary to prevent moisture from entering the sealed load cell; Linear Hall Sensor Third...

How do we choose the  Linear Hall Effect Sensor ? Usually look at those technical indicators? The role of the sensor is to convert the various measured physical flows into electricity, so whether this function can be achieved is our most concerned. So the question is, should we choose the displacement sensor to start from? As a  Flow Meter Sensor Factory , let's share it with you. First, the sensor is most concerned with sensitivity, so we start with sensitivity, the higher the sensitivity, the easier it is to change the acceleration of the surrounding environment. As the acceleration changes, the output voltage also increases, making it easier to measure and more accurate. Linear Hall Effect Sensor The second concern is the zero point temperature, which is the zero point balance change caused by the change of the ambient temperature. Usually, the change of the zero point balance caused by the temperature change of 10 °C is displayed as a percentage of the rated outpu...

As a  Flow Meter Sensor Factory , let's talk about the resolution of the Linear Hall Effect Sensor. Resolution is the ability of the Linear Hall Effect Sensor to sense the smallest change being measured. That is, if the input varies slowly from some non-zero value. When the input change value does not exceed a certain value, the output of the sensor does not change, that is, the change in the sensor's input amount is not resolved. The output changes only when the input changes more than the resolution. Usually, the  Linear Hall Effect Sensor  has different resolutions at various points in the full-scale range. Therefore, the maximum change value of the input amount that can make a step change in the output in the full-scale range is commonly used as an indicator for measuring the resolution. Linear Hall Sensors If the above indicators are expressed as a percentage of full scale, they are called resolution. There is a negative correlation between resolution and ...

As a  Flow Meter Sensor Supplier , let's share with you the main features of the Linear Hall Sensor. Nominal resistance: The resistance value indicated on the potentiometer. Allowable error: The percentage of the difference between the nominal resistance and the actual resistance and the nominal resistance is the resistance deviation, which indicates the accuracy of the potentiometer. The allowable error is generally within ±20%, as the general displacement sensor is used in a partial pressure manner. The size of the specific resistor has no effect on the data acquisition of the sensor. Linear accuracy: linearity error. The smaller the parameter, the better. Lifetime: The conductive plastic  Linear Hall Sensor  is more than 2 million times. Repeatability: The smaller the parameter, the better. Resolution: The minimum displacement value that Linear Hall Sensor can feedback. The smaller the parameter, the better. The resolution of conductive plastic Linear Ha...

Flow Meter Sensor Factory  to share the knowledge of sensors. Sensitivity refers to the ratio of the output change Δy to the input change Δx under steady-state operation. It is the slope of the output-input characteristic curve. Sensitivity S is a constant if there is a linear relationship between the output and the input of the sensor. Otherwise, it will change as the amount of input changes. The dimension of sensitivity is the ratio of the dimensions of the output and the input. For example, for a displacement sensor, when the displacement changes by 1 mm and the output voltage changes to 200 mV, the sensitivity should be expressed as 200 mV/mm. When the output of the sensor and the amount of input are the same, the sensitivity can be understood as a magnification. Increase the sensitivity and get higher measurement accuracy. However, the higher the sensitivity, the narrower the measurement range and the worse the stability. Our company specializes in providing quality...

With the development of the global intelligent trend, sensors have been applied in a large number of applications, and the market in various fields has further increased. According to industry forecasts, the automotive smart tire and sensor market will grow at a compound annual growth rate of 7.44%-8.88% between 2019 and 2024. The smart tire and sensor market is driven by a number of factors, such as the government's push for new energy and smart cars to ensure road safety. Consumers are increasingly expecting intelligence to achieve an easy and safe driving experience. In addition, the detection of vehicles by sensors can be cost effective, such as tire maintenance and other data acquisition requirements, which accelerates the expansion of the tire sensor market. In the global automotive smart tire and sensor market in 2018, the US market has the largest share of the world at 22.45%. The industry expects that the US automotive smart tire and sensor market will grow at a compo...