Rockwell Automation 1769-IT6 Compact I/O 1769-IT6 Thermocouple/mV Input Module - Manual (Page 94)

94 Rockwell Automation Publication 1769-UM004B-EN-P - March 2010
Appendix A Specifications
Figure 30 - Module Accuracy at 25 °C (77 °F) Ambient for Type J Thermocouple
Using 250, 500, and 1 kHz Filter
0
5
10
15
20
25
30
-400 -200 0 200 400 600 800 1000 1200
250 Hz
500 Hz
1 kHz
0
10
20
30
40
50
60
-400 0 400 800 1200 1600 2000
250 Hz
500 Hz
1 kHz
Thermocouple Temperature °C
Thermocouple Temperature °F
Accuracy
°C
A
ccu
ra
cy
°F