Figure 9-15. O 3 Photometer Gas Flow - Measure Cycle; Figure 9-16. O 3 Photometer Gas Flow - Reference Cycle - Teledyne T750 User Manual

Instrument Chassis
DILUENT
INLET
grn
DILUENT
Valve
brn
brn
DILUENT
CAL GAS
PRESSURE
INLET
SENSOR
CAL GAS
PRESSURE
SENSOR
orn
orn
yel
GAS INPUT MANIFOLD
Figure 9-15. O
Instrument Chassis
DILUENT
INLET
grn
DILUENT
Valve
brn
brn
DILUENT
CAL GAS
PRESSURE
INLET
SENSOR
CAL GAS
PRESSURE
SENSOR
orn
orn
yel
GAS INPUT MANIFOLD
Figure 9-16. O
176
Flow Control
(1.0 LPM)
Pressure
Regulator
grn
brn
Diluent
Mass Flow Controller
O Gen
3
Valve
red
GPT
Valve
red
yel
yel
yel
Cal Gas
Mass Flow Controller 1
GPT
Volume
Photometer Gas Flow – Measure Cycle
3
Flow Control
(1.0 LPM)
Pressure
Regulator
grn
brn
Diluent
Mass Flow Controller
O Gen
3
Valve
red
GPT
Valve
red
yel
yel
yel
Cal Gas
Mass Flow Controller 1
GPT
Volume
Photometer Gas Flow – Reference Cycle
3
PHOTOMETER BENCH
gry
O GAS INPUT
3
PRESSURE SENSOR
PHOTOMETER
PRESSURE SENSOR
O GEN / PHOTOMETER
3
PRESSURE / FLOW SENSOR PCA
Flow Control
3
(800 cm )
PUMP
INTERNAL
VENT
blk
blu
PHOTOMETER BENCH
gry
O GAS INPUT
3
PRESSURE SENSOR
PHOTOMETER
PRESSURE SENSOR
O GEN / PHOTOMETER
3
PRESSURE / FLOW SENSOR PCA
Flow Control
3
(800 cm )
PUMP
INTERNAL
VENT
blk
blu
Photometer Loop
vio
PHOTOMETER
INLET
vio
REF/MEAS
Valve
wht
wht
PHOTOMETER
ZERO IN
PHOTOMETER
ZERO OUT
gry
PHOTOMETER
OUTLET
On Back Panel
blk
EXHAUST
CAL GAS
OUTPUT
blu
Photometer Loop
vio
PHOTOMETER
INLET
vio
REF/MEAS
Valve
wht
wht
PHOTOMETER
ZERO IN
PHOTOMETER
ZERO OUT
gry
PHOTOMETER
OUTLET
On Back Panel
blk
EXHAUST
CAL GAS
OUTPUT
blu
083730750B DCN8606