LumaSense Technologies M67 User Manual
Page 51

M67, M67S Manual
50
14.3 Temperature errors caused by a 1% emissivity error
LUMASENSE’S
SPECTRAL CODE
V
H
Q
M
D
L
E
F
B
EFFECTIVE
WAVELENGTH 0.65
m 0.9
m 1.3
m 3.43
m 3.86
m 4.5
m 5.0
m 7.9
m 10.6
m
TARGET
TEMPERATURE
(
C)
ERRORS (
C)
-50.0
1.8
1.3
-40.0
1.3
1.0
-30.0
1.0
0.8
-20.0
0.7
0.6
-10.0
0.5
0.4
0.0
0.3
0.3
10.0
0.2
0.2
20.0
0.0
0.0
30.0
0.0
0.0
0.0
0.0
0.0
0.0
40.0
0.1
0.1
0.1
0.1
0.1
0.1
50.0
0.2
0.2
0.2
0.2
0.2
0.2
60.0
0.2
0.2
0.2
0.2
0.3
0.3
70.0
0.2
0.3
0.3
0.3
0.4
0.4
80.0
0.3
0.3
0.3
0.3
0.4
0.5
90.0
0.3
0.3
0.3
0.4
0.5
0.5
100.0
0.1
0.3
0.3
0.4
0.4
0.5
0.6
120.0
0.2
0.4
0.4
0.4
0.5
0.6
0.7
140.0
0.2
0.4
0.4
0.5
0.5
0.8
0.9
160.0
0.2
0.4
0.5
0.6
0.6
0.9
1.0
180.0
0.2
0.5
0.5
0.6
0.7
1.0
1.1
200.0
0.2
0.5
0.6
0.7
0.8
1.1
1.2
220.0
0.3
0.6
0.7
0.7
0.8
1.2
1.4
240.0
0.3
0.6
0.7
0.8
0.9
1.3
1.5
260.0
0.3
0.7
0.8
0.9
1.0
1.4
1.6
280.0
0.3
0.7
0.8
0.9
1.0
1.5
1.8
300.0
0.3
0.8
0.9
1.0
1.1
1.6
1.9
320.0
0.4
0.8
0.9
1.1
1.2
1.8
2.0
340.0
0.4
0.9
1.0
1.2
1.3
1.9
2.2
360.0
0.4
1.0
1.1
1.2
1.4
2.0
2.3
380.0
0.4
1.0
1.1
1.3
1.4
2.1
2.4
400.0
0.5
1.1
1.2
1.4
1.5
2.2
2.6
420.0
0.5
1.2
1.3
1.5
1.6
2.4
2.7
440.0
0.5
1.2
1.4
1.6
1.7
2.5
2.9
460.0
0.5
1.3
1.4
1.7
1.8
2.6
3.0
480.0
0.6
1.4
1.5
1.7
1.9
2.8
3.2
500.0
0.6
1.4
1.6
1.8
2.0
2.9
3.3
550.0
0.7
1.6
1.8
2.1
2.3
3.2
3.7
600.0
0.8
1.8
2.0
2.3
2.5
3.6
4.1
650.0
0.8
2.0
2.3
2.6
2.8
4.0
4.5
700.0
0.9
2.2
2.5
2.8
3.1
4.3
4.9
750.0
1.0
2.5
2.8
3.1
3.4
4.7
5.3
800.0
1.1
2.7
3.0
3.4
3.7
5.1
5.7
850.0
1.2
3.0
3.3
3.7
4.0
5.5
6.1
900.0
0.6
0.9
1.3
3.2
3.5
4.0
4.3
5.9
6.5
950.0
0.7
1.0
1.4
3.5
3.8
4.3
4.7
6.3
6.9