CAN Sensor for Temperature, Humidity & Pressure

Comprehensive Temperature, Pressure, and Humidity Monitoring with the Didactum CAN Combination Sensor

The CAN Combination Sensor for Pressure, Humidity, and Temperature from Didactum is an innovative all-in-one solution for professional temperature monitoring, pressure monitoring, and humidity monitoring in demanding environments. By combining state-of-the-art sensor technology for temperature, pressure, and humidity, this device provides reliable and precise environmental monitoring that is indispensable across numerous industries and applications.

Thanks to its high measurement accuracy, the combination sensor is ideal for climate monitoring in data centers, industrial facilities, warehouses, museums, or clean rooms. Continuous indoor climate monitoring ensures that critical thresholds for temperature, humidity, and pressure are maintained at all times. This allows risks such as overheating, condensation, mold formation, or overpressure to be detected and avoided at an early stage.

The integration of a temperature data logger, humidity sensor, and pressure sensor in a single device enables an efficient and cost-effective monitoring solution. Each measured value - temperature, humidity, and pressure - is clearly and separately displayed in the Didactum web interface. This visualization makes it easy to set individual thresholds for each parameter. If these limits are exceeded or not met, notifications, alarms, or other actions can be triggered automatically. This ensures real-time environmental monitoring that reacts immediately to any change.

A particular highlight is the ability to calculate the dew point directly within the system. Especially in sensitive areas such as archives, museums, or the food and pharmaceutical industries, controlling the dew point is crucial to prevent condensation and related damage to sensitive goods. 

The sensor’s CAN bus interface ensures maximum flexibility and scalability. Up to 32 sensors can be connected in a daisy chain. This makes it easy to expand the system, for example, when additional measurement points for temperature monitoring, pressure monitoring, or humidity monitoring are required. Integration into existing building management or automation systems is also seamless.

Application Examples and Industries

• Data Centers: Temperature monitoring, pressure monitoring, and humidity monitoring prevent overheating, condensation, and overpressure, protecting servers and ensuring maximum operational safety. 
• Clean Rooms and Laboratories: Precise indoor climate monitoring is essential for quality assurance in research, pharmaceuticals, and semiconductor manufacturing.
• Industrial Automation: Environmental monitoring protects machines and systems from harmful environmental influences and contributes to process optimization. 
• HVAC Systems: Real-time environmental monitoring provides the basis for efficient control of heating, ventilation, and air conditioning, saving energy and increasing comfort. 
• Agriculture & Greenhouses: Climate monitoring ensures optimal growth conditions by precisely monitoring temperature, humidity, and pressure.
• Warehousing and Logistics: Temperature data loggers and humidity sensors ensure the quality of temperature-sensitive goods such as food, medicines, or works of art.
• Museums and Archives: Indoor climate monitoring protects valuable exhibits and documents from damage caused by incorrect temperature or humidity levels.
• Facility Management: Environmental monitoring enables centralized control and optimization of indoor climate in office buildings, hotels, or schools. 

Detailed Sensor Features

• Logic Schemes: Automated actions for threshold violations, such as starting ventilation, activating air conditioning, or sending warning messages.
• Dashboard: The clear display of all measured values enables seamless monitoring and rapid response to changes. 
• Thresholds: Individual alarms (Low Alarm, Low Warning, Normal, High Warning, High Alarm) can be set for temperature, humidity, and pressure.
• Logging: The integrated temperature data logger enables long-term storage of all measurement data on an SD card (up to 500 GB), allowing seamless tracking and analysis over several years. 
• Modularity: The ability to operate multiple sensors in a CAN bus chain makes the system extremely flexible and future-proof.

With the Didactum CAN Combination Sensor for Pressure, Humidity, and Temperature, you receive a powerful, scalable, and precise solution for real-time temperature monitoring, pressure monitoring, and humidity monitoring.

This not only protects your technical systems and valuable assets but also optimizes your operations and increases energy efficiency.