Connections With Internal Valve Options Installed; Figure 3-17: Pneumatic Connections-With Zero/Span Valve Option (50A); Figure 3-18: Pneumatic Connections-With 2-Span Point Option (50D) -Using Bottled Span Gas - Teledyne T200H User Manual

Getting Started

3.5.3. CONNECTIONS WITH INTERNAL VALVE OPTIONS INSTALLED

MODEL T700
Gas Dilution
Calibrator
MODEL 701
Zero Gas
Generator
Figure 3-17:
Figure 3-18: Pneumatic Connections–With 2-Span Point Option (50D) –Using Bottled Span Gas
48
If your analyzer is equipped with either the zero/span valve option (50A) or the 2-span
point valve option (50D), the pneumatic connections should be made as shown in Figure
3-17 and Figure 3-18:
Pneumatic Connections–With Zero/Span Valve Option (50A)
On/Off
Valves
Once the appropriate pneumatic connections have been made, check all pneumatic
fittings for leaks using the procedures defined in Section 7.5.
Teledyne API - Model T200H/T200M Operation Manual
Source of
SAMPLE Gas
Sample
PUMP
Exhaust
Span Point
Zero Air
Source of
SAMPLE Gas
PUMP
VENT
here if input
is pressurized
Instrument
Chassis
VENT
here if input
is pressurized
Sample
Exhaust
Instrument
High Span Point
Chassis
Low Span Point
Zero Air
07270D DCN7141