SH11-3,50-K

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SH11-3,50K is a versatile and powerful force sensing resistor. Designed for rugged, an electrically isolated, and precise applications, it is used in various industries such as aerospace, automotive, robotics, and medical. The force sensing resistor measures force, pressure, acceleration, and torque.

The SH11-3,50K uses a four-terminal Wheatstone bridge construction, which isolates the sensing elements from the external environment. The forces applied to the sensing elements cause them to change their size or shape, and this change is used to measure the force. By taking a voltage difference between two points along the length of the bridge, the force is determined. The output of the SH11-3,50K is amplified and converted to an analog signal in the range of 0 to 5 V.

The SH11-3,50K is an ideal solution for applications where precision force measurements are required. It is used in aerospace and automotive systems for force sensing and control, in robotics for motion control and force feedback, and in medical diagnostics and procedures.

The force sensing resistor is constructed with four elements (A, B, C, and D) arranged in a Wheatstone bridge configuration. When force is applied to the top and bottom elements (A and D), the bridge is unbalanced. The resistance of the bridge is measured between the two middle elements (B and C). If the force on element A is increased, the resistance at element B will increase. If the force on element D is decreased, the resistance at element C will increase.

The SH11-3,50K features an internal amplifier to convert the bridge resistance into an output voltage of 0 to 5 volts. This makes the force sensing resistor suitable for applications that require precise analog sensing. The output can be used to directly drive an analog-to-digital converter (ADC) to provide feedback for control systems.

The SH11-3,50K also features a temperature-compensated strain gage, which compensates for temperature changes in the force-sensing resistor. This ensures accuracy in the force-sensing response. The temperature compensation helps to maintain the linearity of the force sensing resistor, providing a consistent output voltage even when the temperature of the environment changes.

The SH11-3,50K is a very versatile and powerful force sensing resistor, with a wide range of applications. It is used in aerospace, automotive, robotics, and medical applications to measure force, pressure, acceleration, and torque. The internal amplifier and temperature compensation make the SH11-3,50K an ideal solution for precise force sensing. The output can be easily integrated into control systems to provide feedback.

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