National Instruments CFP-TC-120 User Manual

© National Instruments Corp. 15 FP-TC-120 and cFP-TC-120
Specifications
The following specifications are typical for the range –40 to 70 °C
unless otherwise noted. Gain errors are given as a percentage of
input signal value.
Input Characteristics
Number of channels.......................... 8
ADC resolution.................................16 bits
Type of ADC.....................................Delta-sigma
Voltage measurement ranges (software-selectable per channel)
Temperature measurement ranges
Cold-junction accuracy.....................0.15 °C typ, 0.3 °C max
There is typically an additional 0.2 °C difference between the
temperature of the cold-junction sensor and that of the actual
terminals.
Update rate........................................Each channel is updated
every 1.13 s
Input Range
Offset Error
15 to 35 °C
Offset Error
–40, 70 °C
±25 mV 3 µV typ, 5 µV max 4.5 µV typ, 13 µV max
±50 mV 3.5 µV typ, 6 µV max 5 µV typ, 13 µV max
±100 mV 4 µV typ, 7 µV max 5.5 µV typ, 15 µV max
–20 to 80 mV 3.5 µV typ, 8 µV max 5 µV typ, 13 µV max
Thermocouple Type Valid Range
J –210 to 1,200 °C
K –270 to 1,372 °C
R –50 to 1,768 °C
S –50 to 1,768 °C
T –270 to 400 °C
N –270 to 1,300 °C
E –270 to 1,000 °C
B 40 to 1,770 °C

National Instruments CFP-TC-120 Specifications

General

Brand	National Instruments
Model	CFP-TC-120
Category	Control Unit
Language	English