Owner manual

Caution: When operating correctly, the collection liquid in the BioSampler

should be swirling gently up the inner wall of the sampler, we ing

it where the nozzles output onto the inner wall. It is important to

visually monitor the following:

a. That there is enough collection liquid in the vessel to wet the in-

ner wall at the location where the nozzles output onto the inner

wall. If this is not occurring, add more collection liquid.

b. That there is not excessive bubbling which indicates that there

is too much collection liquid in the vessel. If excessive bubbling

occurs, decrease the amount of collection liquid in the vessel.

5. When ready to sample, remove foil or Paraﬁ lm from the BioSampler and

connect the outlet to the vacuum pump.

6. Sample for the desired sampling period.

7. A er sampling is complete, record the sampling time. Volume of air passed

through the BioSampler can be calculated using the formula

V [Liter] = Q

[L/min] x t [min].

8. Disassemble the BioSampler.

Under Filled

Overﬁ lled

Properly Filled