Series:	WA
Part Status:	Active
Pattern Type:	Rectangular Rosette
Strain Range:	±2%
Resistance:	350 Ohms
Resistance Tolerance:	±0.5%
Length - Active:	0.120" (3.05mm)
Length - Overall Pattern:	0.339" (8.60mm)
Length - Overall:	0.34" (8.6mm)
Width - Active:	0.080" (2.03mm)
Width - Overall Pattern:	0.402" (10.20mm)
Width - Overall:	0.40" (10.2mm)
Operating Temperature:	-100 ~ 400°F (-75 ~ 205°C)

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Strain Gauge – MMF004128 Application Field and Working Principle

Strain gauges are a kind of sensing element used for detecting changes in length, shape, or displacement. It is an important instrument used in measuring the mechanical properties of a material when it’s subject to stress or strain. The MMF004128 strain gauge is a reliable tool for strain-based measurements in many industries. This article will discuss the application field and working principle of MMF004128 strain gauge.

Application Field of MMF004128 Strain Gauge

The MMF004128 strain gauge is a versatile tool with wide applications in a variety of fields. It is mainly used for strain-based measurements in industries such as manufacturing, automotive. mechanical engineering, and civil engineering. When applied to manufacturing, the MMF004128 is usually used to measure the strain on machine parts and components. This can help identify weak or defective parts, enabling preventive maintenance and reliability optimization. The gauge also helps manufacturers identify sources of strain in order to reduce noise or vibration.In the automotive industry, the MMF004128 is used to measure strain on car body parts, including doors, panels, frames, and suspension. It can trace points in which body parts twist, dish, or flex in order to reveal any sources of stress and design flaws.

Working Principle of MMF004128 Strain Gauge

The working principle of the MMF004128 strain gauge is based on the development of an electrical resistance value when subjected to mechanical strain. The gauge itself is composed of a sensing element, usually made of thin metallic film, mounted on an insulating substrate. When an external force is applied to the gauge, the sensing element undergoes molecular rearrangement due to strain, resulting in a change in electrical resistance. The electrical resistance value is then used to measure the deformation or strain of the material. In some strain gauges, the sensing element is mounted on a flexible backing material and covered with a protective metal shield. This helps reduce the affects of external force and temperature on the resistance value of the gauge.

Conclusion

The MMF004128 strain gauge is an important instrument used in a variety of fields to measure the strain or deformation of materials. With its versatile applications and reliable working principle, the MMF004128 is a reliable and trusted tool for measuring strain-based operations in a number of industries.

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