QFM2100 | Duct Relative Humidity Sensor, 5 percent accuracy, 0-10 Vdc | Siemens Building Technology

The QFM2100 Duct Sensor by Siemens Building Technology is an essential tool for monitoring and controlling airflow in HVAC systems. It features a 0 to 10 VDC output signal and a 5% accuracy, providing precise and reliable measurements of air velocity. This sensor is ideal for use in various applications, including airflow monitoring, demand-controlled ventilation, and environmental monitoring. The QFM2100 is designed to measure airflow velocity in ducts ranging from 4 to 16 inches in diameter. It employs a thermal anemometer to detect changes in airflow and convert them into an electrical signal. The sensor's wide operating range allows it to measure airflow velocities from 0 to 1200 feet per minute, accommodating a wide variety of HVAC system configurations. The QFM2100 is constructed with durable materials to withstand the demanding conditions of industrial environments. Its rugged housing protects the internal components from dust, moisture, and vibrations. The sensor also features a built-in mounting bracket for easy installation in ducts. Our HVAC supply store is your trusted source for the QFM2100 Duct Sensor and a wide range of HVAC products. We offer competitive prices and fast shipping to ensure minimal downtime for your critical HVAC systems. Contact us today to learn more about the QFM2100 and our comprehensive HVAC offerings.