The following table lists the measuring conditions for standard applications. The listed values for the measuring range and detection limit (DL) are only approximate values. The exact values at the respective measuring point depend on the totality of all influencing variables and can be determined by Siemens for the specific case. Please note that the values for the detection limit and the maximum measuring range refer to an optical path of 1 m. Longer path lengths will improve the detection limit, but not linearly. due to limiting effects such as dust load. The maximum applicable measuring ranges can only be used if permitted by the process conditions such as dust load.
Standard application Effective optical path length: 0.3 … 12 m Dust load3): < 50 g/Nm3 |
Process gas temperature Tmin … Tmax |
Process gas pressure pmin … pmax
|
Min. measuring range (with 1 m eff. opt. path length) |
Max. measuring range (also dependent on eff. opt. path length: see following column) |
(Max. measuring range x path length) |
(DL x path length) |
Accuracy4) |
||||
---|---|---|---|---|---|---|---|---|---|---|---|
under standard conditions1) 2)without cross-interference of other gases |
At 1 013 hPa with cross-interference of gas 2 |
||||||||||
Gas 1 |
Gas 2 |
Gas code |
Appl. code |
Gas 1 |
Gas 1 |
Gas 1 |
Gas 1 |
Gas 1 |
Gas 1 |
||
O2 |
A |
B |
600 … 1 200 °C |
950 …1 050 hPa |
0 … 15 vol% |
0 … 100 vol% |
240 vol%*m |
0.3 vol%*m |
5 % |
||
C |
0 … 600 °C |
950 …1 050 hPa |
0 … 5 vol% |
0 … 100 vol% |
75 vol%*m |
0.1 vol%*m |
2 %5) |
||||
P |
0 … 200 °C |
950 …5 000 hPa |
0 … 5 vol% |
0 … 100 vol% |
75 vol%*m |
0.1 vol%*m |
2 % |
||||
O2 |
Temp |
B |
B |
600 … 1 200 °C |
950 …1 050 hPa |
0 … 35 vol% |
0 … 100 vol% |
240 vol%*m |
0.7 vol%*m |
5 % |
|
NH3 |
C |
A |
0 … 150 °C |
950 …1 050 hPa |
0 … 25 ppmv |
0 … 500 ppmv |
2 500 ppmv*m |
0.5 ppmv*m |
0.9 ppmv*m At 15 vol% H2O, 55 °C |
2 % |
|
T |
0 … 150 °C |
950 …1 050 hPa |
0 … 25 ppmv |
0 … 500 ppmv |
2 500 ppmv*m |
0.5 ppmv*m |
0.9 ppmv*m At 15 vol% H2O, 55 °C |
2 % |
|||
E |
250 … 350 °C |
950 …1 050 hPa |
0 … 45 ppmv |
0 … 500 ppmv |
2 500 ppmv*m |
0.9 ppmv*m At 250 °C |
1.4 ppmv*m at 15 Vol% H2O, 250 °C |
2 % |
|||
F |
300 … 400 °C |
950 …1 050 hPa |
0 … 50 ppmv |
0 … 500 ppmv |
2 500 ppmv*m |
1 ppmv*m At 300 °C |
1.5 ppmv*m at 15 Vol% H2O, 300 °C |
2 % |
|||
NH3 |
H2O |
D |
A |
0 … 150 °C |
950 …1 050 hPa |
0 … 25 ppmv |
0 … 100 ppmv |
1 200 ppmv*m |
0.5 ppmv*m |
0.9 ppmv*m At 15 vol% H2O, 55 °C |
2 % |
T |
0 … 150 °C |
950 …1 050 hPa |
0 … 25 ppmv |
0 … 100 ppmv |
1 200 ppmv*m |
0.5 ppmv*m |
0.9 ppmv*m At 15 vol% H2O, 55 °C |
2 % |
|||
E |
250 … 350 °C |
950 …1 050 hPa |
0 … 45 ppmv |
0 … 100 ppmv |
1 200 ppmv*m |
0.9 ppmv*m At 250 °C |
1.4 ppmv*m At 15 vol% H2O, 250 °C |
2 % |
|||
F |
300 … 400 °C |
950 …1 050 hPa |
0 … 50 ppmv |
0 … 100 ppmv |
1 200 ppmv*m |
1 ppmv*m At 300 °C |
1.5 ppmv*m At 15 vol% H2O, 300 °C |
2 % |
|||
HCl |
E |
A |
0 … 150 °C |
950 …1 050 hPa |
0 … 30 ppmv |
0 … 6 000 ppmv |
1 200 ppmv*m |
0.6 ppmv*m |
2.2 ppmv*m At 15 % H2O, 55 °C |
5 % |
|
T |
120 … 210 °C |
950 …1 050 hPa |
0 … 10 ppmv |
0 … 60 ppmv |
720 ppmv*m |
||||||
H |
150 … 250 °C |
950 … 1 050 hPa |
0 … 50 ppmv |
0 … 6 000 ppmv |
1 200 ppmv*m |
1.0 ppmv*m At 150 °C |
3.1 ppmv*m at 15 Vol% H2O, 150 °C |
5 % |
|||
HCl |
H2O |
F |
A |
0 … 150 °C |
950 …1 050 hPa |
0 … 30 ppmv |
0 … 100 ppmv |
1 200 ppmv*m |
0.6 ppmv*m |
2.2 ppmv*m At 15 % H2O, 55 °C |
5 % |
T |
120 … 210 °C |
950 …1 050 hPa |
0 … 10 ppmv |
0 … 60 ppmv |
720 ppmv*m |
||||||
H |
150 … 250 °C |
950 … 1 050 hPa |
0 … 50 ppmv |
0 … 100 ppmv |
1 200 ppmv*m |
1.0 ppmv*m At 150 °C |
3.1 ppmv*m At 15 vol% H2O, 150 °C |
5 % |
|||
HF |
G |
A |
0 … 150 °C |
950 …1 050 hPa |
0 … 5 ppmv |
0 … 1 500 ppmv |
200 ppmv*m |
0.1 ppmv*m |
0.6 ppmv*m At 15 vol% H2O, 55 °C |
5 % |
|
H |
150 … 250 °C |
950 … 1 050 hPa |
0 … 5 ppmv |
0 … 1 500 ppmv |
200 ppmv*m |
0.11 ppmv*m At 150 °C |
0.6 ppmv*m At 15 vol% H2O, 150 °C |
5 % |
|||
HF |
H2O |
H |
A |
0 … 150 °C |
950 …1 050 hPa |
0 … 5 ppmv |
0 … 200 ppmv |
200 ppmv*m |
0.1 ppmv*m |
0.6 ppmv*m At 15 vol% H2O, 55 °C |
5 % |
H |
150 … 250 °C |
950 … 1 050 hPa |
0 … 5 ppmv |
0 … 200 ppmv |
200 ppmv*m |
0.11 ppmv*m At 150 °C |
0.6 ppmv*m At 15 vol% H2O, 150 °C |
5 % |
|||
CO |
J |
C |
0 … 600 °C |
950 …1 050 hPa |
0 … 1.5 vol% |
0 … 100 vol% |
40 vol%*m |
300 ppmv*m |
1 500 ppmv*m at 50 vol% CO2, 20 °C |
2 % |
|
CO |
CO2 |
K |
D |
0 … 400 °C |
800 …1 400 hPa |
0 … 3.0 vol% |
0 … 100 vol% |
35 vol%*m |
0.5 vol%*m |
0.7 vol%*m at 50 vol% CO2, 20 °C |
2 %6) |
CO2 |
L |
A |
0 … 150 °C |
950 …1 050 hPa |
0 … 7.5 vol% |
0 … 100 vol% |
40 vol%*m |
300 ppmv*m |
2 % |
||
H2O |
M |
A |
0 … 150 °C |
950 …1 050 hPa |
0 … 5 vol% |
0 … 30 vol% |
240 vol%*m |
0.1 vol%*m |
5 % |
||
T |
0 … 150 °C |
950 …1 050 hPa |
0 … 5 vol% |
0 … 30 vol% |
240 vol%*m |
0.1 vol%*m |
5 % |
1) At 20 °C, 1 013 hPa
2) If the smallest permissible process gas temperature of the application is Tmin > 20 °C, the detection limit refers to Tmin and standard pressure (1 013 hPa)
3) At 0.3 m effective optical path length, average diameter of the dust particles: 15 µm, specific weight of the dust particles: 650 kg/m3
4) At least: Detection limit
5) Up to 200 °C, 5% above this
6) Up to 60 vol% CO or up to 60 vol% CO2. Higher CO or CO2 concentrations on request.
Standard application Effective optical path length: 0.3 … 12 m Dust load3): < 50 g/Nm3 |
Min. measuring range (with 1 m eff. opt. path length) |
Max. measuring range (usually also dependent on eff. opt. path length: see following column) |
(Max. measuring range x path length) |
(DL x path length)
|
Accuracy5) |
Purging gas mode |
Purging gas medium |
|||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
under standard conditions1) 2) |
At 1 013 hPa with cross-interference of gas 1 |
|||||||||||
Gas 1 |
Gas 2 |
Gas code |
Appl. code |
Gas 2 |
Gas 2 |
Gas 2 |
Gas 2 |
Gas 2 |
Gas 2 |
Standard |
Optional |
|
O2 |
A |
B |
E, F |
G, H |
Steam + air, N2 |
|||||||
C |
D |
B |
N2 |
|||||||||
P |
D |
B |
N2 |
|||||||||
O2 |
Temp |
B |
B |
600 … 1 200 °C |
5) |
F |
H |
Steam, N2 |
||||
NH3 |
C |
A
|
C |
G |
Air |
|||||||
T
|
C |
G |
Air |
|||||||||
E
|
E |
G |
Air |
|||||||||
F
|
E |
G |
Air |
|||||||||
NH3 |
H2O |
D |
A
|
0 … 5 vol% |
0 … 30 vol% |
240 vol%*m |
0.1 vol%*m |
0.1 vol%*m |
5 % |
C |
G |
Air |
T
|
0 … 5 vol% |
0 … 30 vol% |
240 vol%*m |
0.1 vol%*m |
0.1 vol%*m |
5 % |
C |
G |
Air |
|||
E
|
0 … 5 vol% |
0 … 30 vol% |
240 vol%*m |
0.1 vol%*m At 250 °C |
0.1 vol%*m At 250 °C |
5 % |
E |
G |
Air |
|||
F
|
0 … 5 vol% |
0 … 30 vol% |
240 vol%*m |
0.1 vol%*m at 300 °C" |
0.1 vol%*m At 300 °C |
5 % |
E |
G |
Air |
|||
HCl |
E |
A
|
C |
G |
Air |
|||||||
T
|
C |
G |
Air |
|||||||||
H
|
E |
G |
Air |
|||||||||
HCl |
H2O |
F |
A
|
0 … 5 vol% |
0 … 30 vol% |
360 vol%*m |
0.1 vol%*m |
0.1 vol%*m |
5 % |
C |
G |
Air |
T
|
0 … 5 vol% |
0 … 30 vol% |
360 vol%*m |
C |
G |
Air |
||||||
H
|
0 … 5 vol% |
0 … 30 vol% |
360 vol%*m |
0.1 vol%*m At 150 °C |
0.1 vol%*m At 150 °C |
5 % |
E |
G |
Air |
|||
HF |
G |
A
|
C |
G |
Air |
|||||||
H
|
E |
G |
Air |
|||||||||
HF |
H2O |
H |
A
|
0 … 5 vol% |
0 … 30 vol% |
360 vol%*m |
0.1 vol%*m |
0.1 vol%*m |
5 % |
C |
G |
Air |
H
|
0 … 5 vol% |
0 … 30 vol% |
360 vol%*m |
300 ppmv*m At 200 °C |
300 ppmv*m At 200 °C |
5 % |
E |
G |
Air |
|||
CO |
J |
C
|
E |
G |
Air, N2 |
|||||||
CO |
CO2 |
K |
D |
0 … 7.5 vol% |
0 … 100 vol% |
75 vol%*m |
0.5 vol%*m |
1 500 ppmv*m At 50 vol% CO, 20 °C |
2 … 5 %6) |
C |
G |
Air |
CO2 |
L |
A |
C |
G |
Air |
|||||||
H2O |
M |
A |
C |
G |
Air |
|||||||
T |
C |
G |
Air |
1) At 20 °C, 1 013 hPa
2) If the smallest permissible process gas temperature of the application is Tmin > 20 °C, the detection limit refers to Tmin and standard pressure (1 013 hPa)
3) At 0.3 m optical path length, average diameter of the dust particles: 15 µm, specific weight of the dust particles: 650 kg/m3
4) At least: Detection limit
5)At 600 °C and at least 5 vol%*m O2 concentration: Resolution = 15 °C, at 1 000 °C and at least 5 vol%*m O2 concentration: Resolution = 25 °C
6) Depends on temperature (higher values at higher temperatures)