NI NI9214 thermocouple input module

Brand:NI
Model:NI9214
Product status: New/used
Shipping place: Xiamen, China
Warranty: 365 days
Structural form: Other (specific form may vary depending on application)
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Details

NI NI9214 thermocouple input module

Product manual:

NI 9214 is a high-precision
Universal thermocouple input module, suitable for temperature acquisition and monitoring systems.
It belongs to the C-series module and can be installed on CompactDAQ or CompactRIO platforms for high throughput temperature measurement applications.

2、 Main features
Number of channels: 16 isolated channels

Thermocouples support a wide range of types, including J, K, T, E, N, B, R, S, C, and more

High precision: 24 bit ADC, providing excellent temperature resolution and accuracy

Integrated Cold End Compensation (CJC): Each channel is equipped with built-in cold end compensation to improve measurement stability

High channel isolation: Channel to channel isolation can reduce common mode interference

Supports multiple thermocouple connection methods: compatible with differential or single ended configurations

3、 Technical parameters
Project Specification Description
16 input channels for thermocouple input
Analog input type thermocouple (TC)
Supports thermocouple types J, K, T, E, N, B, R, S, C
ADC resolution 24 bits
The input range depends on the type of thermocouple (up to ± 78.125 mV)
Sampling rate of up to 75 S/s per channel (software configurable)
Channel isolation: 60 VDC isolation between channels
CJC (Cold End Compensation) integrated per channel
Accuracy (depending on thermocouple type) Typical accuracy ± 0.5 ° C (depending on sensor type and environment)
Working temperature range -40 ° C to+70 ° C
Module interface type C series, compatible with CompactDAQ and CompactRIO
The recommended calibration cycle is factory calibration every 2 years

4、 Application Fields
Industrial process temperature monitoring

Laboratory high-precision temperature measurement

Aerospace Environmental Testing

Material thermal response testing

Thermal Management and Fatigue Analysis of Mechanical System