Vapro 5520 - Page 78

APPENDIX
C
Theory of Operation
78
T
A
AMBIENT TEMPERATURE
WET BULB TEMPERATURE
PRE-CONVERGENCE TEMPERATURE
T
D
DEW POINT TEMPERATURE
DEW POINT TEMPERATURE
DEPRESSION
EQUILIBRATION COOLING CONVERGENCE READOUT (SAMPLE-HOLD)
 
Process Complete
TIME (SECONDS)
THERMOCOUPLE TEMPERATURE
1234
CHAMBER CLOSED
THERMOCOUPLE TEMPERATURE VS. TIME (with 290 mmol/kg sample)
∆T
Typical curve for closed chamber
56 69 75