Air Compressor

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Pressure Sensor in Air Compressor

A pressure sensor in an air compressor serves the crucial function of monitoring and measuring the air pressure within the compressor system. Pressure sensor plays a key role in ensuring the efficient and safe operation of the compressor. Here are some key aspects of how a pressure sensor functions in an air compressor:

1.Pressure Monitoring:

The pressure sensor continuously monitors the air pressure within the compressor tank or system. It provides real-time data on the pressure levels, allowing for precise control and adjustments.

2.Pressure Regulation:

Based on the feedback from the pressure sensor, the compressor system can adjust its operation to maintain the desired pressure level. This regulation is essential for meeting specific application requirements and preventing over-pressurization.


Pressure sensors contribute to the safety of the compressor system by preventing excessive pressure buildup. If the pressure surpasses safe levels, the sensor can trigger safety mechanisms such as shutting down the compressor or activating pressure relief valves to release excess air.

4.Energy Efficiency:

By accurately monitoring and regulating pressure, the pressure sensor helps optimize the compressor’s energy efficiency. It ensures that the compressor operates at the necessary pressure without wasting energy through unnecessary pressurization.

5.System Protection:

The pressure sensor acts as a protective measure for the overall compressor system. It can detect abnormalities, such as leaks or malfunctions, and prompt the system to take corrective actions to prevent damage.

6.Integration with Control Systems:

Pressure sensors are often integrated into the compressor’s control system. This integration allows for automated adjustments and remote monitoring, enhancing the overall efficiency of the air compressor.

7.Maintenance Alerts:

Some advanced pressure sensors can provide alerts or signals when maintenance is required. This proactive approach helps prevent potential issues and ensures the longevity of the compressor system.

LUKSENS Your Specialist for Sensors

P01 Series
P02 Series
  • Temperature compensated
  • Low cost; best choice for OEM customers
  • Exceptional resistance to corrosion and abrasion
  • Highly resistant to impact and vibration
  • Operates over a broad ambit of temperature
  • Working temperature range -40°C – 105°C
  • Compatible for nearly all aggressive media
  • Impact and vibration resistance
  • Temperature compensated
  • High vibration stability, high durability
  • Optional protection for load dump transient
  • High voltage up to 400V