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The Siemens QFM3101 Duct Humidity Sensor is designed to measure relative humidity in ductwork. It operates with a 4 to 20 mA output, making it compatible with various building automation systems. This sensor provides an accuracy of plus or minus 2%, essential for precise humidity control in HVAC applications.
Ideal for monitoring humidity levels in commercial and industrial environments, the QFM3101 is built for durability and reliability. It is suitable for applications requiring stable and accurate humidity sensing.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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