MMF002504

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

Strain gauges provide highly accurate measurement of strain. They are used in manufacturing and process control, aerospace, automotive, civil engineering, biomedicine, and structural and mechanical engineering applications. The most common type of strain gauge is a resistive film type, which consists of a thin electrical conductor mounted on a backing material. This backing material is usually flexible and may contain insulating materials. When strain is applied to the backing material, the electrical resistance of the conductors changes. The resistance change is proportional to the amount of strain either applied to or removed from the backing material. Strain gauges are often used in combination with other sensors such as accelerometers or pressure sensors to measure strain under extreme conditions. At the core of a strain gauge is a semiconductor or metallic film that is applied to a flexible backing material. As the material is strained, the semiconductor or metallic film changes its electrical resistance.

The MMF002504 strain gauge is a thin-film, resistive strain gauge based on a polyimide film substrate. Its unique structure provides excellent linearity and accuracy in both testing and measurement applications. The MMF002504 strain gauge has a measuring range of -150 to +150 microstrain and a width of 0.5 mm, making it particularly suitable for measuring small strains in narrow spaces. It is composed of an adhesive-backed polyimide film substrate with a film thickness of 50 micrometers and a metal layer deposited on top with an electrical resistivity of 25 ohms/square. Its high linearity, low thermal drift coefficient, and low step response make it a valuable tool for strain measurement in various applications.

The MMF002504 strain gauge has several applications related to mechanical strain and force measurement using transducers. It is suitable for applications like stress and strain testing equipment, force measuring instruments, pressure transducers, load cells, and accelerometers. It can also be used for direct contact force measurement by connecting the gauge to a strain gauge bridge or a strain gauge amplifier. These strain gauge products are widely used in various applications such as automotive, military, civil engineering, aerospace and medical. Its high sensitivity, low power consumption, and low self-inductance make it especially suitable for high-precision measurement.

The working principle of the MMF002504 strain gauge is based on the principle of electrical resistance change with strain. When strain is applied to the backing material (polyimide film substrate), it causes a change in the resistance of the metal layer deposited on top of the substrate. Since the resistance of the film changes, its electrical characteristics change accordingly. When an electrical current passes through the metal layer, some of the current is lost due to the resistance change causing the resistance of the metal layer to vary. This resistance change is proportional to the amount of strain applied. Thus, by measuring the change in resistance, it is possible to calculate the magnitude of the strain.

The MMF002504 strain gauge is a versatile tool for strain and force measurement. It has excellent linearity and accuracy and is suitable for use in both testing and measurement applications. Its small size and low power consumption make it a very valuable tool for strain measurement in various engineering fields. It is one of the more popular strain gauges used in various industries due to its reliability and cost-effectiveness.

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