Sauermann Si-VV3

Sauermann Si-PM3 Differential Pressure Manometer The Sauermann Si-PM3 Differential Pressure Manometer is a professional handheld instrument designed for precise measurement of differential pressure in HVAC, ventilation, and industrial applications. Engineered for accuracy and reliability, the Si-PM3 helps technicians quickly diagnose system performance, verify pressure conditions, and perform commissioning tasks with confidence. Featuring a wide measurement range, selectable pressure units, and a large backlit LCD display, the Si-PM3 provides fast, dependable readings in the field. Its ergonomic design, magnetic back, and intuitive controls make it ideal for hands-free operation during HVAC service, balancing, and troubleshooting. Whether measuring duct pressure, filter pressure drop, or fan performance, the Sauermann Si-PM3 delivers the performance professionals require for demanding applications. Applications: HVAC system commissioning and troubleshooting Duct static pressure measurements Filter pressure drop testing Fan and blower performance verification Ventilation system diagnostics Building performance testing Key Features: Feature Description High Accuracy Measurement Provides precise differential pressure measurements for HVAC applications. Wide Measurement Range Suitable for a broad range of low and high differential pressure applications. Multiple Pressure Units Selectable pressure units provide flexibility for various testing requirements. Backlit LCD Display Large display ensures clear visibility in all lighting conditions. Magnetic Back Built-in magnet allows hands-free mounting on metal surfaces. Portable & Ergonomic Design Compact, lightweight construction designed for everyday field use. Technical Data Specification Details Product Name Sauermann Si-PM3 Differential Pressure Manometer Product Type Handheld Differential Pressure Manometer Measured Parameter Differential Pressure Pressure Units Multiple selectable engineering units Display Type Backlit LCD Display Mounting Feature Integrated Magnetic Back Power Source Battery Powered Applications HVAC diagnostics, duct pressure testing, filter monitoring, and airflow verification Manufacturer Sauermann