HVAC Differential Pressure Monitor Siemens QBM81-5

HVAC Differential Pressure Monitor Siemens QBM81-5 uses proven sensing technology to provide accurate and repeatable measurements in applications requiring precise monitoring of differential pressure. These Pressure monitors 50-500 Pa are suitable for a wide range of applications involving air and non-aggressive gases, making them ideal for HVAC systems. Differential pressure switches are commonly used to monitor pressure differences, underpressure, and overpressure, ensuring safe and efficient operation of ventilation, air handling units, and other HVAC installations. Their reliability and precision make them a trusted choice for maintaining optimal airflow and system performance. Applications:- Cleanrooms, HVAC Systems, Laminar Flow, Prevailing Airflows, HEPA Filters etc.