IMR® 2800
9
IMR Environmental Equipment, Inc.
2.3 TECHNICAL DATA - STANDARD RANGES
Other measurement ranges and probe lengths are optional available.
Table 2: Technical Data
PARAMETER
PRINCIPLE
RESOLUTION ACCURACY RANGE**
STANDARD
O
2
Oxygen
Electro-chemical
cell
0.1 Vol.%
0.2 Vol. %
0-20.9 Vol. %
CO Carbon
monoxide
Electro-chemical
cell
NDIR
1 ppm
0.001 Vol.%
Z
0-
2000/4000ppm
0-10/20 Vol.%
NDIR
Optional
NO Nitric oxide
Electro-chemical
cell
1 ppm
Z
0-2000 ppm
NO
2
Nitrogen
dioxide
Electro-chemical
cell
0.1 ppm
Z
0- 100 ppm
SO
2
Sulfur
dioxide
Electro-chemical
cell
1 ppm
Z
0-4000 ppm
H
2
S Hydrogen
Sulfide
Electro-chemical
cell
0.1 ppm
Z
0- 200 ppm
HC/CH4
Hydrocarbons
Pellistor or NDIR
0.1 %
Z
0-100% LEL
TG Flue gas
temperature
NiCr-Ni
thermocouple
1°C/1°F
2 %
-4
F - 2192
F
0
C - 1200
C
TA Air
temperature
Semiconductor
1°C/1°F
2 %
-4
F / 248
F
0
C - 120
C
P Draft
Solid state
0.01 hPa
2 %
40 hPa
NO
x
Nitrogen
oxides
Calculation
1 ppm
Z
0-NO
x
max
CO
2
Carbon
dioxide
Calculation
0.1 Vol.%
0.2 Vol. %
0- CO
2
max
CO
2
Carbon
dioxide
NDIR
0.01 Vol.%
0.2 Vol. %
0-20 Vol. %
NH
3
Ammonia
Electro-chemical
1 ppm
Z
0-1000/5000
ppm
N
2
O Nitrous Oxide
NDIR
0.001 Vol. %
Z
0-1 Vol. %
HCl Hydrogen
Chloride
Electro-chemical
1 ppm
Z
0-200 ppm
Cl
2
Chlorine
Electro-chemical
1 ppm
Z
0-5000 ppm
H
2
Hydrogen
Electro-chemical
1 ppm
Z
0-10000 ppm
Losses / Efficiency
Calculation
0.1 %
0.1 %
0-99.9 %
Excess Air /
Lambda
Calculation
0.1 %
0.1 %
1.0-9.99
Soot
Filter paper
method
0-9
Velocity with Pitot
tube
Solid state
0.01 m/s
2 %
0-80 m/s
RPM Meter
Solid state
100 RPM
2 %
180-10000
RPM
** Different/customized ranges available.
Equipped with a maximum of 8 gas sensors
Z = 0 - 20 % of whole measurement range ± 5 % of maximum measurement
21 - 100 % of whole measurement range ± 1 % of displayed measurement
