©
National Instruments Corp.
29
NI 9214 Operating Instructions and Specifications
Table 2.
Thermocouple Type K Measurement Accuracy (°C)
–10
0 °
C
0 °
C
1
00 °
C
3
00 °
C
7
00 °
C
9
00 °
C
110
0 °
C
140
0 °
C
H
igh-
Re
sol
u
ti
o
n
Typical,
23 ± 5 °C
0.50 0.36 0.37 0.42 0.52 0.60 0.69 0.85
Max,
–20 to 70 °C
1.56 1.06 0.95 1.23 1.82 2.21 2.64 3.40
Max,
–40 to 70 °C
1.56 1.10 1.20 1.49 2.08 2.48 2.93 3.71
H
igh-
Spe
ed
Typical,
23 ± 5 °C
1.17 0.86 0.87 0.95 1.11 1.25 1.41 1.70
Max,
–20 to 70 °C
2.33 1.64 1.50 1.81 2.46 2.91 3.42 4.32
Max,
–40 to 70 °C
2.33 1.66 1.76 2.08 2.72 3.19 3.71 4.64
NI_9214.fm Page 29 Monday, November 1, 2010 9:52 AM