9060-zirconia analyser – Teledyne 9060 - Zirconium oxide flue gas oxygen analyzer User Manual
Page 84
9060-Zirconia
Analyser
ZIRCONIA OXYGEN SENSOR OUTPUT (mV)
PROBE TYPE 1231, SENSOR TYPE 1234
% OXYGEN
mV at 720°C (1320°F)
___________________________________________________
21.0
0.00
20.5
0.46
20.0
0.99
19.5
1.53
19.0
2.09
18.5
2.66
18.0
3.25
17.5
3.85
17.0
4.47
16.5
5.11
16.0
5.77
15.5
6.45
15.0
7.15
14.5
7.87
14.0
8.62
13.5
9.40
13.0
10.21
12.5
11.05
12.0
11.92
11.5
12.83
11.0
13.78
10.5
14.78
10.0
15.82
9.5
16.92
9.0
18.08
8.5
19.30
8.0
20.60
7.5
21.98
7.0
23.45
6.5
25.04
6.0
26.75
5.5
28.61
5.0
30.65
4.5
32.90
4.0
35.42
3.5
38.28
3.0
41.58
2.5
45.48
2.0
50.25
1.5
56.41
1.0
65.08
0.5
79.91
0.2
99.51
_________________________________
'K’ TC mV
29.212 at 720
°C (1320°F)
These tables are based on the Nernst equation:
Sensor e.m.f. = 0.02154 x T x 1n x 20.95 / % oxygen, where T = ° K (° C + 273), e.m.f. is in mV’s