MP111A

Crystals

Crystals play a vital role in many modern-day applications due to their reliability, precision & durability. They are used as frequency control devices in many electronic products, such as computers, telecommunication systems, global positioning systems, and audio and video equipment. One type of crystal is the MP111A sensor, which is used for the detection of pressure, strain, vibration and acoustic noise. It consists of a quartz crystal, a holder and a mounting system.

MP111A Application Field

The MP111A is used in a variety of applications where vibration, pressure, strain, and acoustic noise parameters must be monitored. These include automotive engineering, monitoring of production machineries, factory safety devices, industrial equipment, communication systems, security systems and medical instrumentation.

Working Principle

The MP111A sensor consists of a quartz crystal that vibrates mechanically when subjected to pressure, strain, vibration or acoustic noise. The vibration of the quartz crystal is converted into an electric signal by an oscillator circuit. This signal is then amplified and digitized through an analog-to-digital converter, producing an output signal with accurately measured parameters. The signal is then sent to the relevant control system or display device.

The advantages of the MP111A sensor include a high level of accuracy and reliability, a wide frequency range, a low output voltage and a high signal-to-noise ratio. The sensor is also resistant to environmental factors such as moisture, dust and dirt, making it ideal for harsh operating environments.

The MP111A sensor is a valuable tool for the detection and monitoring of pressure, strain, vibration and acoustic noise in many engineering and industrial applications. The sensor’s accuracy, range, and durability make it ideal for these applications.