Description
RETROTEC Blower Door 310X for Building Envelope Integrity
RETROTEC Blower Door 310X in the enclosure integrity version (ref. EU310X-F): a system based on the RETROTEC 300F, featuring a Model 300 fan, a DM32X digital manometer, and a large SmartCloth panel with a large frame, designed to test small enclosures protected by gas-based fire suppression systems.
It tests retention time in chambers up to 120 m³ with inert agents and up to 240 m³ with halocarbon agents, and allows for testing relief valves in volumes up to 40 m³ with an inert agent. Its compact design makes it easy to transport, even by plane.
With FanTestic Integrity, the Blower Door 310X calculates air retention time, peak pressure, and minimum vent area, and generates reports in Word that can be exported to Excel.
Key Features of the RETROTEC Blower Door 310X
- For small containers: Storage capacity of up to 120 m³ (inert substances) and 240 m³ (halocarbons).
- DM32X Pressure Gauge: 5.5-inch 1080p HD OLED display with Gorilla Glass, real-time pressure graph, data logging, and digital signal processing.
- FanTestic Integrity Software: Automatic calculation of retention, peak pressure, and vent area, with reports in Word and export to Excel.
- Compact and portable: Designed to be transported to any facility, even by plane.
- Connectivity: The DM32X features USB-C, Bluetooth with a 10-meter range, and Wi-Fi.
- Large SmartCloth Panel: SmartCloth fabric panel with a large aluminum frame.
Applications of the Blower Door 310X
- Leak Test (Door Fan Test) for Enclosures with Inert Gas or Halocarbon Fire Suppression Systems
- Calculation of the retention time of the extinguishing agent
- Peak Pressure Analysis and Sizing of the Venting Area
- Inspection of Installed Pressure Relief Valves
Compatibility: The Model 300 fan is compatible with the RETROTEC DM32X and DM32 pressure gauges (model “300”); it is not compatible with the DM-2 pressure gauge.
Ref. EU310X-F






