Ecom j2kn pro - Differential Temperature (dT) Measurement; Optional Heating System Efficiency Check

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20. Description of Data Fields using J2KN-Pro
Data Logging onto Memory Card
File format: J2KDL-xx.csv (comma-separated-values)
Column
Description
Remark / Example
A
Date
DD.MM.YYYY
B
Time
HH:MM:SS
C
O2 in vol.%
0.0 – 21.0
D
CO in ppm
0 – 4000
E
NO in ppm
0 – 4000
F
NO2 in ppm
0 – 500
G
SO2 in ppm
0 – 5000
H
CO converted*
CO corrected to reference O2%
I
NO converted*
NO corrected to reference O2%
J
NO2 converted*
NO2 corrected to reference O2%
K
NOX converted*
NOx corrected to reference O2%
L
SO2 converted*
SO2 corrected to reference O2%
M
T. Gas in °C or °F
0 – max temp.
N
T. Air in °C or °F
0 – max temp.
O
Draft in hPa
0.00 – 20.00
P
CO2 in vol.%
0.0 – 25.0
Q
Efficiency in %
0.0 – 120.0
R
Losses in %
0.0 – 100.0
S
Excess air
> 1.00
T
Dew point in °C or °F
0 – max temp.
U
Poisoning index
> 0.0
V
O2 (gas channel check) in vol.%
0.0 – 21.0
W
CO (gas channel check) in ppm
Related to 0.0 vol.% O2
X
CO (gas channel check) in ppm
Measured value
Y
O2 (O2 check) in vol.%
0.0 – 21.0
Z
T. Boiler
0 - 999
AA
T. Sensor
0 - 99
AB
O2 reference %
0.0 – 21.0
AC
Unit
0=ppm 1=mg/m3 2=mg/kWh 3=mg/MJ
AD
Norm
N = corrected to reference O2%
AE
Fuel type number
Index acc. to instrument table
AF
Fuel type text
Text acc. to instrument table
AG
Soot 1
0.0 – 9.9
AH
Soot 1
0.0 – 9.9
AI
Soot 1
0.0 – 9.9
AJ
Oil trace
0=no 1=yes
AK
20 characters text
AL
20 characters text
AM
16 characters text
AN
Serial number
AO
CO (O2 check) in ppm
AP
Zug (O2 check) in hPa
AQ
CxHy
AR
Number copy data
AS
T1 (T-measurement)
AT
T2 (T-measurement)
AU
Velocity
m/s
AV-AW
Comma
Reserved
AX
Comment text
AY
Comment text
AZ
Comment text
BA
Comment text
BB
H2 in ppm
BC
H2 converted*
H2 corrected to reference O2%
BD
Sensor # 6 in ppm
BE
Sensor 6 converted *
Sensor 6 corrected to reference O2%
BF
dP (velocity) in Pa
0 – 1000.00
BG
Air pressure in hPa
300 – 1100
BI-BM
Mass emissions
lbs/hr, gr/bhp, tons/year
BQ
Internal flow in lpm
0.00-3.00
* converted to unit (column AC) and converted on O2 ref. (Column AB) when column AD = N