Description
Siemens 547-103A Room Pressure Monitor Overview
The Siemens 547-103A is a compact Room Pressure Monitor (RPM SM) engineered for precise differential pressure measurement in critical building environments. Featuring a ±0.25″ water column (WC) pressure range and an impressive 0.5% full-scale (FS) accuracy rating, this device delivers reliable, repeatable readings essential for maintaining proper room pressurization in hospitals, cleanrooms, laboratories, and other sensitive spaces.
Key Features
- Pressure range: ±0.25″ WC (inches water column)
- Accuracy: 0.5% of full scale (FS) for high-precision monitoring
- Compact SM (small) form factor for space-efficient installation
- Designed for room differential pressure monitoring applications
- Siemens Building Technology quality and reliability
- Suitable for critical environments including healthcare, pharmaceutical, and laboratory facilities
Applications
- Hospital isolation rooms and operating theaters
- Pharmaceutical cleanrooms and controlled environments
- Laboratory and research facility pressure management
- Building automation and HVAC control systems
- Negative and positive pressure room verification
Why Choose the Siemens 547-103A
Siemens Building Technology has long been a trusted name in commercial HVAC controls and building automation. The 547-103A RPM SM combines a low-range ±0.25″ WC measurement capability with tight 0.5% FS accuracy, making it an ideal choice where precise pressure differentials must be continuously monitored and controlled. Its compact design simplifies installation in wall-mounted or panel applications, integrating seamlessly into existing Siemens building management systems.







Reviews
There are no reviews yet.