INFICON Composer Gas Concentration Controller - Manual (Page 21)

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Composer Operating Manual
1.3 Performance Specifications
The following sections provide the Composer’s performance specifications.
Transducer’s swept
volume
18 cc
Temperature range of
transducer
0 - 65 °C, controlled from 25 to 65 °C; heating only
Temperature range of
controller
0 - 50 °C
Transducer’s pressure
range
Š 70 - 1000 Torr (9.33 - 133.3 kPa) operational range without zero shift
Š 0 - 1520 Torr (0 - 202.7 kPa) recommended routine exposure range
Š 0-6200 Torr (0-1655 kPa) safety range
Gas flow range
0 - 1800 sccm
Transducer’s leak rate
<1X10
-9
std. cc/sec (He); primary and secondary containment vessels
Dimensions
Š Transducer: 3.75" H X 5.5" W X 5.6" D (9.5 cm x 14 cm x 14.2 cm)
Š Controller: 3.5" H X 8.0" W X 12.0" D (8.9 cm X 20.3 cm X 30.5 cm)
Power (optional supply)
2.0 amps at 24 V(dc)
Sensitivity
0.00011% (1.1 X10
-6
molar) TMIn (Trimethylindium) in
Hydrogen equivalent
Reproducibility
3X10 -6 molar TMIn in Hydrogen equivalent