PP Systems CIRAS-3 User Manual

CIRAS-3 Operation Manual V. 1.09 158 support@ppsystems.com
Closed System Operation Data
When the SRC-1/SRC-2 Soil Respiration Chamber and CPY-4/CPY-5 Canopy Assimilation Chamber are
used with the CIRAS-3, the stored data is output as follows (23 columns):
Date/Time Seconds
µmol
mol
-1
µmol mol
-
1
mb mb
o
C
o
C
RecType
ExcelTime
deltaTime
CO2r
deltaCO2
H2Or
deltaH2O
Tamb
Tch
M
41442.60043
0
597.4
0
20.8
0
0
0
M
41442.60044
1.6
597.5
0
20.7
0.2
0
0
M
41442.60046
3.2
597.8
0
20.7
0.2
0
0
o
C
µmol
m
-2
s
-1
mb %
g m
-2
hr
-1
or
µmol m
-2
s
-1
g m
-2
hr
-1
or
mmol m
-2
s
-1
g m
-2
hr
-1
or
µmol m
-2
s
-1
Tsoil
PARi
Patm
RH
FCO2l
FCO2q
Esoil
Acan
Ecan
23.5
0
1002
47.89
0
0
0
0
0
23.5
0
1001
47.92
-0.04
-0.04
0
0
0
23.5
0
1002
48.14
0.1
-0.02
0
0
0
mmol CO2
mol
-1
H2O
µmol
mol
-1
Seconds
o
C
WUE
CO2Max
TimeMax
Tsurface
Status
0
50
120
25
0
50
120
25
0
50
120
25

PP Systems CIRAS-3 Specifications

General

Brand	PP Systems
Model	CIRAS-3
Category	Measuring Instruments
Language	English