Fog delivery
LN₂ Fogger Hoses, Wands, Splitters and Lighting
Accessories determine where and how fog enters the airflow. They can improve coverage and video contrast, but they can also reduce output, add momentum, create asymmetry or make a published generator value irrelevant.
Accessory functions
| Accessory | Primary use | Qualification question |
|---|---|---|
| Transparent fog hose | Move fog from generator to observation zone | Length, diameter, bends and support |
| Y or T splitter | Feed multiple paths | Balance and total pressure loss |
| Curtain wand | Create a broad sheet of fog | Uniformity and local velocity |
| Nozzle / adapter | Match a port or local zone | Restriction and jet momentum |
| High-contrast light | Improve camera visibility | Glare, shadows and heat |
| Shipping / cleanroom case | Transport and protection | Cleanability and floor route |
Qualify the final arrangement
Do not perform a proof test with a short open outlet and a formal study with ten meters of hose and two splitters. The delivered fog at the final outlet is the relevant system. Record the accessory IDs, configuration and support method.
Avoid improvisation
An improvised reducer or sealed connection can create unexpected pressure, restrict engineered relief, contaminate the path or distort the test. Use manufacturer-approved components and facility-approved connections.
Applied Physics technical review
Build a defensible fogger requirement
Send Applied Physics the room, process, utilities, documentation and safety constraints—not just a model number.