Figure 6-5. External Photometer Calibration Setup With Direct Connections - Teledyne T750 User Manual

External Zero Air
Source
REFERENCE
PHOTOMETER
External O Source
3
PHOTO IN
PHOTO OUTLET
(internal) Capped
PHOTO ZERO IN
PHOTO ZERO OUT
(internal)
Capped
Vent line
EXHAUST
Max Length=3 meters ( or 10 feet)
CYL IN
Calibration
Vent
CALGAS
Source Gas connections
OUT
were presented in the
Pneumatic Connections
If the gas flow on this
section of this manual. DILUENT
line is ≥ 5 SLPM
IN
the minimum O.D.
Calibrator
must be 3/8 inch
CAL OUT gas outlet
connection to
manifolds/instruments

Figure 6-5. External Photometer Calibration Setup with Direct Connections

108
083730750B DCN8606