Figure 4-4: Pneumatic Connections, NEMA Configuration
4.4.1.Ozone Inlet Connection
Sample gas connections are made to the ¼” stainless steel compression fitting on the rear panel. (See Figure
1/4" O.D. FEP (Teflon) or Stainless Steel tubing is recommended to connect the sample source to the monitor. Any fittings used in the sample lines should be constructed of Stainless Steel or Teflon.
The M465M has an internal sample pump and is designed to sample gas that is close to ambient pressure. Ensure that the sample gas pressure is in the range of 11 – 16 psia (pounds per square inch absolute.)
P/N 06160D DCN6409 Teledyne API Model 465M O3 Monitor Instruction Manual - Page 20