Gas Connections; Figure 3-2: Rear Panel Of The Model 3000Rs-P - Teledyne TEXIO PTE6-200 Operating Instructions Manual

Percent Oxygen Analyzer Installation

Figure 3-2: Rear Panel of the Model 3000RS-P

3.3.1 Gas Connections

Before using this instrument, it should be determined if the unit will
be used for pressurized service or vacuum service and low pressure
applications. The gas ports are 1/8". The analyzer does not have flow
control, therefore a needle valve or an orifice/restrictor is going to be
required to control the flow into the analyzer. If the 3000RS-P (-C) has
three inlet ports, for zero, sample, and span, then each port will need its
own flow control device. The restrictor for low pressure (for pressure
less than 5 psig) or for high pressure applications (5-50psig) should set
Teledyne Analytical Instruments 21