Figure 2-25. Pneumatics With Zero/Span Valves Option (Opt 50A); Table 2-7. Zero/Span Valves Operating States (Opt 50A) - Teledyne T200 User Manual

P
NEUMATIC
SAMPLE
GAS
INLET
SAMPLE/ CAL
VALVE
SPAN
GAS
INLET
ZERO GAS
INLET
ZERO/SPAN
Exhaust
Outlet
PUMP

Figure 2-25. Pneumatics with Zero/Span Valves Option (OPT 50A)

Table 2-7. Zero/Span Valves Operating States (OPT 50A)

MODE
SAMPLE
ZERO CAL
SPAN CAL
083730200A DCN7962
F A Z
LOW FOR MBIENT ERO
NO COM
NC
NC
NO
COM
ZERO/SPAN
VALVES OPTION
VALVE
Orifice Dia.
0.010"
Filter
OZONE DRYER
VALVE
Sample/Cal Open to SAMPLE inlet
Zero/Span Open to ZERO AIR inlet
Sample/Cal Open to ZERO/SPAN Valve
Zero/Span Open to ZERO AIR inlet
Sample/Cal Open to ZERO/SPAN Valve
Zero/Span Open to SPAN inlet
Teledyne API T200 NO/NO
/A S V
MBIENT PAN ALVES
NO/NO
X
VALVE
NO COM
NC
NO
2
Converter
AUTOZERO
VALVE
COM
NC
O
3
NO
Cleanser
Orifice Dia. Orifice Dia.
0.010" 0.004"
PMT
Orifice Dia.
0.004"
CONDITION VALVE PORT
NO à COM
NO à COM
NC à COM
NO à COM
NC à COM
NC à COM
/NO Analyzer with NumaView™ Software
2 x
(OPT 50A)
INSTRUMENT CHASSIS
FLOW PRESSURE
SENSOR PCA
SAMPLE VACUUM
PRESSURE PRESSURE
SENSOR SENSOR
O FLOW
3
SENSOR
O
3
GENERATOR
O
3
Destruct
STATUS
49