Temperature Sensor

Atlas Copco has been providing world-class air compressors, blowers, nitrogen generators, air dryers, filters, air receivers, piping and other energy efficient compressed air products for over 60 years in India.

A Screw Air Compressor Temperature Sensor is a critical component used to monitor and regulate the temperature of the compressor’s internal systems. It ensures that the compressor operates within safe temperature limits, preventing overheating and potential damage to the machine.

Description:

• Function: The temperature sensor continuously measures the temperature of key components, such as the oil, air, or compressor chamber, depending on the placement. It sends real-time data to the control system, which can trigger cooling mechanisms or shut down the compressor if unsafe temperature levels are detected.
• Type: Typically, a resistance temperature detector (RTD) or thermocouple is used for accurate and reliable temperature measurement.
• Material: Made from durable materials like stainless steel to withstand harsh industrial environments and high temperatures.
• Location: Commonly installed in the oil circuit, discharge air outlet, or near critical compressor components to provide precise readings.

By ensuring the compressor operates at the correct temperature, the sensor helps prevent mechanical failures, prolongs component life, and ensures the efficiency of the system.

A Thermal Temperature Sensor is a device used to measure temperature by detecting changes in temperature and converting that data into a readable signal. These sensors are commonly used in various applications, including HVAC systems, industrial processes, and electronics, to monitor and control temperature.

Key Types of Thermal Temperature Sensors:

1. Thermocouples: These sensors consist of two different metals joined at one end. When the junction experiences a temperature change, it produces a voltage that can be correlated to temperature.
2. Thermistors: Made of ceramic materials, thermistors change resistance based on temperature. They are highly sensitive to small temperature variations, making them suitable for precise measurements.
3. Resistance Temperature Detectors (RTDs): These sensors use the principle that the electrical resistance of metals increases with temperature. RTDs are known for their accuracy and stability.
4. Infrared Sensors: These measure temperature without physical contact by detecting the infrared radiation emitted by an object.

Features:

• Accuracy: Thermal sensors are designed for precision in temperature measurement, ranging from a few degrees to several hundred degrees Celsius.
• Response Time: Most thermal sensors offer quick response times, allowing for real-time monitoring.
• Durability: Depending on the application, many sensors are made to withstand extreme conditions such as high temperatures, moisture, or harsh chemicals.
• Output Types: They can provide output in analog, digital, or resistance values, which can be interfaced with control systems or display devices.