FAQ #2
Q. How do I calculate the concentration I need when using a refillable tube?
A. For a KIN-TEK refillable tube, use the following formula for concentration in ppmv:
C = E / F
Where:
C = desired concentration in ppmv.
E = certified emission rate (nl/min) as reported on
your tube certificate.
F = rate of dilution flow you are using (cc/min).