NI-9214 C Series Temperature Input Module, 16-Ch, Isothermal TC, 24-bit (781510-01)

16-Channel, 68 S/s Aggregate, ±78 mV, Isothermal C Series Temperature Input Module
The NI‑9214 is a high-density thermocouple input module that is designed for higher channel count systems. The NI‑9214 includes features to increase overall accuracy, such as CJC sensors in the terminal block, component layout to minimize thermal gradients, and an autozero channel for offset error compensation.

Key product

Input Characteristics
Number of channels
NI-921416 thermocouple channels, 1 internal autozero channelTB-92143 internal cold-junction compensation channels

ADC resolution

24 bits

Type of ADC

Delta-Sigma

Sampling mode

Scanned

Voltage measurement range

±78.125 mV

Temperature measurement ranges

Works over temperature ranges defined by NIST (J, K, T, E, N, B, R, S thermocouple types)

Common-mode voltage range
Channel-to-COM

±1.2 V minimum

COM-to-earth ground

±250 V

Common-mode rejection ratio
High-resolution mode (at DC and 50 Hz to 60 Hz)
Channel-to-COM

100 dB

COM-to-earth ground

170 dB

Input noise
High-resolution mode
RMS

220 nVrms

Crest factor

High-speed mode
RMS

2.8 μVrms

Crest factor

Environmental
Refer to the manual for the chassis you are using for more information about meeting these specifications.

Operating temperature (IEC 60068-2-1, IEC 60068-2-2)

-40 °C to 70 °C

Storage temperature (IEC 60068-2-1, IEC 60068-2-2)

-40 °C to 85 °C

Reviews

There are no reviews yet.

Be the first to review “NI-9214 C Series Temperature Input Module, 16-Ch, Isothermal TC, 24-bit (781510-01)”

NI-9214 C Series Temperature Input Module, 16-Ch, Isothermal TC, 24-bit (781510-01)

Reviews

Related products

NI 9223 BNC, +/-10 V, 16-Bit, 1 MS/s, 4-Ch, SS AI C Series Module (783284-01)

NI 9224, 8-Ch +/-10 V, 24-Bit, Ch-to-Ch Isolated Analog Input (783862-01)

NI 9381, 0-5V, 8-Ch AI, 8-Ch AO, 4-Ch LVTTL DIO, C Series Module (782580-01)

Your cart