Used in the Spirit 900 smoke machines, Fluid Type A (Persistent)
which is the most popular fluid type, produces a very
safe, non-toxic artificial smoke with a consistent
particle size of 0.2 to 0.3 microns, mmd with a hang
time of approx. 1 to 1.5 hours + at 20°C.
Fluid type |
Smoke Hang Time (at 20°C, approx) |
A |
1 to 1.5 hours + |
B |
1 to 3 minutes or less (dependent on ambient heat
and air movement) |
C |
20 minutes |