MMF000407

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Strain gauges are one of the most widely used transducers in the field of measurement and instrumentation since the introduction of piezoresistive effect. Their primary function is to measure physical quantities such as force, pressure, or displacement using the change in electrical resistance of the strain gauge element when mechanical strain is applied. The MMF000407 strain gauge is an electrically conductive and flexible resistance strain gauge which is used for specific measurement applications.

Application Field

The MMF000407 is an industrial strain gauge suitable for different applications, such as force measurements in a wide range of industries or measuring, monitoring, and controlling process operations in chemical, petrochemical, food and beverage processing, pharmaceutical, and automotive industries. It is mainly used for measurements in connection with controlling and monitoring processes to ensure that the correct product specification or quality is maintained. The MMF000407 can also be used in production line testing, prototype testing, machine development, system testing, and quality control.

Working Principle

Strain gauges are based on the piezoresistive effect, which states that the electrical resistance of certain materials changes when strain is applied. It is based on the principle that when a strain deformation is applied along the length of the resistive element, it produces a change in resistance, which results in a change of output voltage. Thus, by measuring the change in voltage, it is possible to measure strain.

The MMF000407 is based on the resistance strain gauge principle; the strain gauge is made of a resistive element which forms a grid pattern. When the element is subjected to strain, it produces a change in the electrical resistance of the strain gauge due to the piezoresistive effect. This change in resistance is then converted into a voltage change, which can then be measured by the instrument.

The change in resistance of the MMF000407 can be measured by connecting it to a Wheatstone bridge which consists of four resistors connected in a bridge configuration, with the strain gauge acting as one of the resistors in the bridge. As the strain is applied to the strain gauge, the resistance of the strain gauge changes and the bridge becomes unbalanced. This unbalance is then measured as a voltage, which is then amplified and processed by the instrument to measure the strain.

The MMF000407 can measure strain in the range of ±200με, and its accuracy is ±0.1με. Its temperature coefficient is less than 10με/°C, making it suitable for use in applications where temperature variations are expected. It is also able to withstand mechanical stresses, vibration, and impact.

In conclusion, the MMF000407 is a flexible resistance strain gauge which is used for specific measurement applications such as force measurements and process control in various industries. Its working principle is based on the piezoresistive effect, which states that the electrical resistance of certain materials changes when strain is applied. It is capable of measuring strain in the range of ±200με, with an accuracy of ±0.1με, and is able to withstand mechanical stresses, vibration, and impact.

The specific data is subject to PDF, and the above content is for reference