1200720045

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Force sensing resistors (FSRs) are specialized resistors that change its resistive value depending on mechanical pressure applied to the active surface. In other words, a FSR is a variable resistor which decreases its resistance when the force applied to the active area increases. FSRs, also know as pressure sensors, can exist as discrete component, as a complete assembly or as integrated components in larger assemblies. 1200720045 is one of the most common types of FSR and one of the most commonly used for industrial, medical and HMI application.

The 1200720045 is a flexi-flex FSR which includes a two-terminal resistor of 2.7 Ohm and a proprietary flex-fuse circuit which is designed to provide the same repeatable and extremely reliable performance and long life prediction of a conventional passive resistor. The flex-fuse circuit utilizes temperature compensated thermal compensation and a combination of conventional and advanced sensing technologies in order to maintain the repeatability and accuracy of the resistor over time and in a variety of environmental conditions. The 1200720045 offers exceptional performance over a variety of temperature ranges, from freezing temperatures to extreme heats, and offers exceptional accuracy, repeatability and durability in applications where sensitivity and accuracy are critical.

The 1200720045 FSR is a great choice for applications which require reliable and accurate results over a long period of time. The flex-fuse circuit compensates for temperature variations, thus offering greater accuracy and longer life performance. Additionally, the flex-fuse circuit allows for removal of excess stress which can cause mechanical damage and premature failure. The flex-fuse circuit also ensures that a greater area of active surface can be monitored, for greater accuracy. At the same time, the flex-fuse circuit allows the sensor to remain sensitive to very small pressures, and its mechanical and electrical properties are unaffected by changes in environment.

The 1200720045 is designed to be used in applications which require high-precision, accurate sensing of dynamic pressures. The FSR can be used for measuring force, pressure, and reaction time in both laboratory and industrial environments. Additionally, the 1200720045 is suited for use in a variety of medical, HMI, and industrial applications, such as medical diagnostic tools, medical monitoring systems, mobile and handheld devices, robotics, and automation systems. The 1200720045 is also commonly used to measure dynamic pressure in aircraft and automotive systems.

The working principle of the 1200720045 FSR is relatively simple. It works based on a change in resistance when pressure is applied on an active surface. When a pressure is applied to the FSR, the resistance decreases accordingly. As the active surface area increases or decreases due to pressure, the resistance changes accordingly and it can be measured by an electric current. As the pressure is applied, the resistance decreases, which leads to higher current flow and a measurable voltage drop. By measuring the voltage drop over the resistor, the pressure applied on the active surface can be accurately determined.

In summary, the 1200720045 FSR is a highly accurate and reliable pressure sensor that offers excellent repeatability and accuracy in a range of temperatures and a variety of environmental conditions. It is ideal for use in medical, HMI, and industrial applications, such as medical diagnostic tools, medical monitoring systems, mobile and handheld devices, robotics, and automation systems. The working principle of the FSR is relatively simple, and it works based on a change in resistance when pressure is applied on an active surface.

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