How Accurate is the Accelerometer?

[Junee]

An accelerometer[https://www.ericcointernational.com/acc ... elerometer] is an instrument that measures the acceleration of a carrier line. An accelerometer consists of a detecting mass (also known as a sensitive mass), a support, a potentiometer, a spring, a damper, and a housing. Among them, the accelerometer used in the measurement of aircraft overload is one of the earliest aircraft instruments. Accelerometer is the most widely used acceleration sensor, acceleration sensor is a sensor that can sense acceleration and convert into available output signal, with the advantages of accurate measurement, stable performance, high reliability, flexible use. Widely used in a number of fields, the sensor is a kind of non-electricity (such as speed, pressure) changes into the original power change, according to the conversion of non-electricity can be divided into pressure sensors, speed sensors, temperature sensors, etc., is to measure, control instruments and equipment parts.
The acceleration sensor has the characteristics of high precision and high sensitivity. It can accurately measure the acceleration change of the object during the movement and output it as a digital signal. This feature of high precision and high sensitivity. For example, the zero-bias stability of ER-QA-03A[https://www.ericcointernational.com/acc ... space.html] is 10-50μg, the scale factor is 15-50 PPM, and the second-order nonlinearity is 10-30μg/g2, which provides accurate data support in the industrial field to help engineers perform accurate motion control and analysis.
Quartz accelerometer is one of the many accelerometers with relatively simple structure, performance, volume and price advantages. Especially in the high temperature environment of drilling and logging, it is an acceleration sensor that has been tested by a lot of actual downhole work experience, and has high temperature and high reliability product characteristics. The quartz accelerometer with ER-QA-03D [https://www.ericcointernational.com/acc ... d-gas.html]specially designed for oil exploitation can work at a high temperature environment of 180℃ and the volume is only 25×21mm, its seismic resistance is 500-1000g 0.5ms, and its advantages can overcome complex environmental difficulties, thus improving the efficiency of logging.
If you want to know more about quartz accelerometers or purchase, please contact me through the following ways:
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