Ozone Inlet Connection; Exhaust Connection; Figure 4-4: Pneumatic Connections, Nema Configuration - Teledyne 465M User Manual

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 4-3 and Figure 4-4)
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 465M 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.)
4.4.2.

Exhaust Connection

Connect a ¼" OD vent line to the "Exhaust" fitting on the rear panel. This line must be
vented outdoors or to an appropriate discharge system capable of handling ozone. Local
regulations regarding the discharge of ozone to the atmosphere must be observed. Note
that the monitor may be equipped with an internal ozone scrubber for removal of ozone
20 Teledyne API Model 465M O Monitor User Manual
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06160J DCN7969