Application: Gauge pressure
Type: Compound pressure
Rated pressure: +101.3 to -101.3 kPa
Fluid type: Air, non-corrosive gasses
Pressure port: M5 male threaded

Compound Pressure Measurement – Capable of accurately detecting both positive and negative pressures, ranging from +101.3 kPa to -101.3 kPa, making it suitable for a wide variety of applications.
Gauge Pressure Application – Designed specifically for gauge pressure monitoring, providing precise measurements relative to atmospheric pressure.
Versatile Fluid Compatibility – Works reliably with air and non-corrosive gases, offering flexibility in pneumatic and gas systems.
Compact and Robust Design – Features an M5 male threaded pressure port for secure and easy installation in tight or standard piping setups.

The Keyence AP-44 is a high-precision compound pressure sensor head designed for applications that require accurate measurement of both positive and negative pressures. With a wide measurement range of +101.3 kPa to -101.3 kPa, the AP-44 is ideal for monitoring complex pneumatic systems, vacuum applications, and other industrial processes that demand precise pressure feedback.

This sensor is optimized for gauge pressure applications, providing readings relative to atmospheric pressure. This functionality allows operators to monitor system pressure accurately, ensuring operational efficiency, safety, and compliance with process specifications. Its compound pressure capability allows seamless measurement of both suction and pressure conditions without the need for multiple sensors.

The AP-44 is compatible with air and non-corrosive gases, making it versatile enough to be deployed in a wide range of industries, including automation, laboratory systems, HVAC, and industrial process control. Its broad fluid compatibility ensures that the sensor maintains accuracy and longevity in diverse environments.

Installation is straightforward thanks to the M5 male threaded pressure port, which allows secure and leak-free connections to standard piping and equipment. The compact design of the sensor head makes it easy to integrate into existing systems without requiring extensive modifications or additional mounting hardware.

The AP-44 provides precise and reliable pressure readings, which are critical for process control, system diagnostics, and preventive maintenance. By delivering accurate data for both positive and negative pressures, it supports real-time monitoring, ensuring optimal system performance and minimizing downtime.

With its combination of robust construction, versatile fluid compatibility, wide measurement range, and easy installation, the Keyence AP-44 stands out as a dependable solution for industries requiring accurate compound pressure monitoring. It is especially suitable for applications in pneumatic systems, vacuum operations, and other scenarios where precise pressure measurement is critical.

In summary, the Keyence AP-44 offers high-precision compound pressure detection, reliable gauge pressure measurement, versatility with non-corrosive gases, and compact threaded design, making it an essential sensor for modern industrial and laboratory applications.