Description
The NI 9212 is a Thermocouple C Series Module with a part number 782975-01. This module falls under the category of C Series Analog Input and is designed to offer precise and isolated temperature measurements. The NI 9212 features channel-to-channel isolation (Ch-Ch ISO) at 250 Vrms, ensuring safety and reducing noise interference between channels.
This module boasts an impressive 24-bit Analog to Digital Converter Resolution, providing high accuracy measurements, with a stated measurement accuracy of 0.39 degrees C. It is equipped with 8 isolated thermocouple channels, each with a maximum sample rate of 95 Samples per second (S/s) per channel. The channels are accessible via a screw terminal connector type, making connections both secure and straightforward.
Compatibility is a key feature of the NI 9212, as it is designed to work seamlessly with CompactDAQ and CompactRIO platforms. This module also supports LabVIEW software, allowing for easy integration into existing systems and simplifying the process of data logging, monitoring, and analysis.
Additional features of the NI 9212 include the ability to be hot-swapped, which allows for maintenance or upgrades without needing to power down the entire system. It also includes open thermocouple detection to identify disconnected thermocouples, and a high-speed timing mode for advanced data acquisition tasks. The module can handle a maximum voltage range of ±78.125 mV, and each channel includes a resistor for input impedance, providing stability and reliability in measurements.
| Specification | Detail |
|---|---|
| Part Number | 782975-01 |
| Category | C Series Analog Input |
| Model | NI-9212 |
| Description | NI 9212, Ch-Ch ISO, 24-Bit, 8-Ch, Thermocouple C Series Module |
| Measurement Accuracy | 0.39 degrees C |
| Ch-Ch Isolation | 250 Vrms |
| Connector Type | Screw Terminal |
| Compatibility | CompactDAQ and CompactRIO platforms |
| Channels | 8 isolated thermocouple channels |
| Maximum Sample Rate | 95 S/s/channel |
| Software Compatibility | LabVIEW |
| Analog to Digital Converter Resolution | 24 bit |
| Input Impedance | Resistor in each channel (COM to TC terminals) |
| Features | Hot-swappable, Open thermocouple detection, High-speed timing mode |
| Maximum Voltage Range | ±78.125 mV |
Question 1: What is the part number for the NI 9212?
Answer 1: 782975-01
Question 2: How many thermocouple channels does the NI 9212 have?
Answer 2: 8 channels
Question 3: What is the accuracy of the NI 9212?
Answer 3: 0.39°C
Question 4: Can the NI 9212 be used with CompactDAQ and CompactRIO?
Answer 4: Yes
Question 5: What is the sample rate per channel on the NI 9212?
Answer 5: 95 Samples/s
