See more. Analyze more. Control more. Optimize your cleanroom processes
through particle-free flow analyses
FlowBOS Camera CR for flow visualization
in the cleanroom - completely contamination-free.
Making invisible flows visible
The LaVision FlowBOS Camera CR was specially developed for use in cleanrooms and enables the precise visualization of air and gas flows under the highest cleanliness requirements. The camera-based BOS system (Background Oriented Schlieren) provides non-contact, low-particle measurement data in real time – ideal for quality control and optimization of flow-critical processes in semiconductor production, the pharmaceutical industry or medical technology.
Why FlowBOS CR is the perfect solution for cleanrooms
Video recording
25 fps, Full-HD mpeg4, up to 20 hours recording time
Camera sensor
12 MPix, low noise, 12 bit Housing dimensions camera: 250 × 215 × 120 mm³ / projector: 160 × 70 × 70 mm³
Protection class
IP67 (camera), CE, RoHS-compliant Cable to PC: 5 m System scope and ease of use
Non-contact measurement without particle emission
No impairment of the cleanroom through measuring equipment or physical intervention
IP67-protected camera housing
Ideally suited for sensitive, particle-free environments
Highest resolution and sensitivity
Detection of the smallest air movements and temperature differences >2 K
Cleanroom housing with filter fan unit
Shielding of possible particle sources through special housing technology
Modular seeding solutions
Tracer gas supply via handheld device or seeding rake with finely adjustable control Technical highlights of the FlowBOS Camera CRWorking distance (WOD): 0.3 m – 10 m Measuring distance to the surface: 10 % – 80 % of the WOD Temperature difference detectable: > 2 K (thermal fluxes) Spatial resolution: 1 % of the field of view (e.g. 1 cm at 1 m FOV)
System equipment:
- FlowBOS camera unit with high-sensitivity BOS sensor and tripod
- Tablet & laptop for mobile control and live visualization
- Powerful controller with transport cases for safe use
- User-friendly user interface for system setup, video recording, vibration correction and live analysis
Optional accessories & configuration options: - Hand-held device or seeding rake with multiple nozzles & software-controlled flow meters
- Tracer gases can be mixed flexibly on site or are available pre-assembled Selection of BOS patterns for optimum adaptation to the measuring environment and signal strength
- Cleanroom housing with filter/fan unit to protect against the release of particles from the controller
