

Sensors
Instruments, sensors and controlsSensors are the eyes and ears of a humidification system, providing the real-time measurement that controllers depend on to make correct decisions. Without accurate sensors, even the best humidifier cannot reliably maintain target humidity levels. Condair offers a range of humidity and temperature sensing devices suited to diverse commercial HVAC environments.
Humidity sensors monitor relative humidity and send precise data back to controllers. They can be installed in ducts or within occupied spaces depending on the control strategy. Many sensors also include integrated temperature measurement, enabling dual-parameter monitoring that supports more stable control and prevents undesired condensation.
Outdoor and duct temperature sensors add further insight into environmental conditions. These devices help prevent moisture-related issues such as condensation on cold surfaces by allowing the control system to adjust set-points based on outside air conditions.
Together, humidity and temperature sensors ensure controllers receive accurate, reliable input. This leads to better humidity regulation, reduced energy waste and enhanced comfort and protection for building occupants, equipment and processes
Humidity & Temperature Transmitter
The Novasina nLink-Analog IP humidity and temperature transmitter is a high-precision analog sensor solution designed for industrial and commercial duct and room applications where accurate environmental monitoring is required. Housed in a robust IP67-rated enclosure, it delivers reliable performance in demanding conditions and supports integration into process control and building management systems.
Featuring two scalable analog outputs (0/4–20 mA or 0/2–10 V), the transmitter provides proportional humidity and temperature signals for precise control and monitoring. Configuration is straightforward and flexible, with options for setup via USB cable on a Windows PC or via NFC/smartphone app, enabling convenient parameter adjustment without the need for external power during configuration. The unit is compatible with Novasina nSens probe sensors and supports modular installation with extension cables for versatile application requirements.
Technical details
Product overview
nSens Cable 16.4 ft
This 16.4 ft extension cable is designed for use with the nSens SensorHT-ENS in duct applications. It enables flexible sensor positioning and extended installation reach, supporting reliable signal transmission between the sensor and the transmitter. The cable is intended for seamless integration into industrial and commercial HVAC installations.
Product overview
High precision Humidity & Temperature Sensor
The Novasina nSens HT-ENS sensing element is designed for use with high-precision humidity and temperature transmitters. It delivers accurate and stable measurement of relative humidity and temperature, supporting reliable environmental monitoring and precise control in industrial and commercial applications.
nSens HT-ENS
Product overview
CDC-ST incl. cable
Designed for private end-user duct applications, this sensor is intended for installations where increased measurement accuracy is required. It is particularly suitable for systems with low intake air temperatures, where high accuracy is essential to avoid deviations from the target room temperature and to ensure stable and reliable control performance.
Technical details
Product overview
Designed for industrial and commercial duct applications, this solution is intended for installations with high humidity control requirements, such as humidification for process-related applications. It supports precise and reliable humidity regulation in environments where stable humidity levels are critical to operational performance.
Technical details
Product overview
Duct Humidity Sensor
Designed for private end-user duct applications, this solution is intended for installations with standard humidity control requirements, such as humidification for indoor comfort. It supports stable and reliable humidity regulation to help maintain a comfortable and healthy indoor environment.
Product overview
Room humidity sensor
Designed for industrial and commercial duct and room applications, this controller is suitable for use with humidifiers equipped with a blower pack as well as for duct installations with room humidity control. The unit is housed in an EU-standard flush-mount enclosure, compatible with 2.68 in and 2.80 in mounting boxes, allowing for straightforward integration into building installations.
Product overview
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Frequently asked questions
How do humidity sensors improve energy efficiency and indoor air quality?
What is a humidity sensor and why is it important in HVAC systems?
What types of humidity sensors are available for commercial and industrial use?
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Why is sensor accuracy and reliability important?
Get free expert advice
If you want to explore your options for humidity control, Condair's expert sales engineers will visit your site, review your project and talk you through their recommendations.
Alternatively, if you would prefer a call or online meeting, our team are always happy to discuss possible solutions and offer free technical advice.
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