CIRAS-3 Operation Manual V. 1.09
39
•
Temperature
control range is ~10
o
C below ambient to 15
o
C above ambient within the control
range of 0-45
o
C, precision improved to ±0.5
o
C
•
Light
intensity has up to a 0-2500 µmol m
-2
s
-1
control range with ±3 µmol m
-2
s
-1
precision. 0-
100% RGBW LED color distribution
•
Cuvette flow rate can be controlled between 150-500 cc min
-1
with ±1 cc min
-1
precision
CFM-3 Chlorophyll Fluorescence Module
•
You now have the option to run and record complete fluorescence measurement sequences on
their own (with or without combining photosynthesis measurements)
•
Calculated fluorescence parameters, representing both lake and puddle models of PSII reaction
centers, e.g. ΦPSII NPQ-K (Kramer), ФNPQ-G (Genty)
Accessories
SRC-1/SRC-2
Soil Respiration Chamber– soil collar volume/area input is a new Settings input, display
and graph
∆CO2, FCO2, evaporation, Tsoil
CPY-4/CPY-5
Canopy Assimilation Chamber– collar volume/area input is a new Settings input, display
and graph
∆CO2, canopy Assimilation/Respiration, transpiration rate, Tchamber, PAR
