Installation and Start-Up | 3-13
Never use Teflon, rubber or plastic tubing. Use stainless steel tubing
or refrigerator-grade copper tubing. In general, the tubing must be
extremely clean. Even a small amount of contamination in tubing line
can affect PPM oxygen readings.
Quick Response
To improve the response time of the TM2000, use as small a sample
tube diameter as possible. The smaller the inside diameter of the sam-
ple tubing, the better the response time will be. Also, make the length
of the sample line between the analyzer and your sample gas as short
as possible.