QFM2171 | Duct RH and Temp Sensor, 5 percent accuracy, RH: 4-20 4 to 20 Ma T: 4-20 mA | Siemens Building Technology

DUCT SENSOR 4-20MA from Siemens Building Technology [sku: QFM2171] is an exceptional duct sensor designed to provide accurate and reliable measurement of air velocity and temperature in various HVAC applications. Featuring a compact and robust construction, this duct sensor is built to withstand the demanding conditions of commercial and industrial environments. Its durable construction ensures stable performance and longevity, making it an ideal choice for long-term monitoring and control systems. The sensor provides precise measurements of air velocity and temperature, ranging from 0 to 2000 FPM and -40 to 158°F, respectively. This wide measurement range makes it suitable for monitoring airflow in various HVAC systems, including ventilation systems, air handling units, and duct networks. With its accurate and reliable performance, this duct sensor is essential for optimizing airflow and maintaining desired temperature levels in critical environments. Shop our HVAC supply store - We offer the best prices and fast shipping for your products!