PPT0100ARN5VB

Pressure Sensors and Transducers

The PPT0100ARN5VB is one of the most popular pressure sensors and transducers in modern industrial, commercial, and automotive applications and has a wide range of applications. It is a digital pressure sensor with a sensing range of 0-25 psi (0-177 kPa) line pressure and a temperature range of -20 to +85 °C (-4 to +185 °F). This device is commonly used to measure absolute pressure, differential pressure, gauge pressure, and air pressure.

Operating Principle

The PPT0100ARN5VB utilizes a heated bridge circuit and electro-chemical sensing element to detect and measure strain. This strain gauging technology is based on the principle of changing the resistance of a metal conductor based on the level of strain placed on it. This bridge circuit is comprised of four strain sensing elements arranged in a cross-like configuration that forms an open circuit. When subjected to strain, the conductivity of the bridge increases. This change in conductivity is sensed by the device, and the pressure measurement is calculated through several calculations.

Features and Benefits

The PPT0100ARN5VB is a highly accurate pressure sensor that is capable of outputting a differential analog signal in the range of 0-25 psi (0-177 kPa). This is a big benefit for applications that require a wide pressure range. Additionally, its heated bridge sensing element is very stable and highly resistant to changes in temperature and vibration. This makes the PPT0100ARN5VB an ideal choice for precise measurements in harsh environments.

Application Areas

The PPT0100ARN5VB is designed and engineered for use in a wide range of industrial, automotive, and commercial applications, such as measuring hydraulic and pneumatic pressure in pumps and valves, detecting leakage in pipes and systems, and measuring the pressure of fuel tanks. It is also commonly used in safety systems for pressure gauges to alert operators of sudden changes in pressure. This device is also suitable for industrial automation, air filtration, and medical diagnostics.