The H3N Outdoor Humidity & Temperature Sensor for Advanced Climate Monitoring

The H3N Outdoor Humidity & Temperature Sensor monitors ambient air humidity and temperature with extreme precision. Furthermore, this high-performance transmitter works perfectly for external weather monitoring and building automation. Because engineers designed the H3N Outdoor Humidity & Temperature Sensor for demanding environments, it ensures optimal climate control at all times. Additionally, it sends highly accurate data directly to your Building Management System. Consequently, by choosing this specialized unit, you can maintain strict environmental conditions easily. As a result, this hardware is vital for areas like smart buildings, greenhouses, and industrial sites.

Technical Precision of the H3N Outdoor Humidity & Temperature Sensor

Moreover, this series features a digital polymer sensor for superior performance. Specifically, the transmitter offers a humidity range from 0 to 100% RH with a stability rate of ±1% over five years. This long-term reliability reduces your maintenance costs significantly. Because it supports various temperature ranges, such as -40 to 60°C, the device remains versatile for different climates. If you require accurate humidity monitoring, this series delivers unmatched consistency. Since precision is non-negotiable in building automation, this probe provides the exact data you need for HVAC efficiency.

Durable Design of the H3N Outdoor Humidity & Temperature Sensor

In addition, durability drives every aspect of the construction. For instance, the unit uses fire-retardant ABS plastic (UL94V-0) for maximum safety. Most importantly, the IP65-rated enclosure protects the internal electronics from dust and moisture. The stainless steel probe ensures longevity and protection for the digital sensing element. Furthermore, the UHMW-PE filter protects the sensor from environmental contaminants. If you are looking for durable outdoor sensors, this transmitter is clearly the best choice for your project.

Selecting Your H3N Outdoor Humidity & Temperature Sensor Model

Similarly, the unit operates effectively with supply voltages from 16 to 35VDC. Thus, these premium materials ensure a long lifespan even in heavy-duty external air streams. These robust features make this hardware a leader in industrial climate monitoring. Please select your specific model based on the accuracy and output required:

  • H3N211200: 2% RH Accuracy, 2 x 0-10Vdc Outputs, 0-100°C Range.

  • H3N311200: 3% RH Accuracy, 2 x 0-10Vdc Outputs, 0-100°C Range.

  • H3N222200: 2% RH Accuracy, 2 x 4-20mA Outputs, 0-100°C Range.

  • H3N322200: 3% RH Accuracy, 2 x 4-20mA Outputs, 0-100°C Range.

  • H3N219000: 2% RH Accuracy, 0-10Vdc Output + 10K3A1 NTC Sensor.

Conclusion: Trust Fluxera for Building Automation

Ultimately, correct sensing is essential for energy efficiency. This series combines industrial-grade materials with high-end digital precision. Therefore, it offers contractors a reliable “install and forget” solution. You can certainly trust Fluxera for your building automation goals. Finally, feel free to explore our full range of transmitters for more professional solutions.


Weight 0.270 kg