Description
The part number 781027-01 refers to a high-performance Single-Board RIO Module known as the sbRIO-9219. This particular model is manufactured by National Instruments and is designed to provide exceptional data acquisition capabilities. It is described as an NI 9219E 4 Ch-Ch Isolated, 24-bit, ±60V, Universal AI, Board-Only module, highlighting its versatility and high-precision measurement capabilities.
This module features 4 differential analog input channels, allowing for accurate and isolated measurements. The connection to these channels is made through spring terminals, which support up to 6 terminals per connector, ensuring a secure and reliable connection. The sbRIO-9219 is capable of measuring a wide range of signals, including voltage, current, strain gages, thermocouples, load cells, RTDs, and power sensors, making it highly versatile for various applications.
One of the key features of this module is its built-in current and voltage excitation, which simplifies the setup for measurements that require excitation signals. The module boasts a 24-bit ADC resolution, ensuring high accuracy in measurement data. It also supports a maximum sampling rate of 100 S/sec per channel, allowing for precise and timely data collection.
Channel-channel isolation is another important feature of the sbRIO-9219, ensuring that signal noise or interference on one channel does not affect the measurements on other channels. Additionally, the module offers overvoltage protection, safeguarding the device and the data integrity from unexpected voltage spikes.
In terms of power consumption, the sbRIO-9219 is designed to be efficient. It consumes 750 mW of power when active and only 25 μW in sleep mode, making it an energy-efficient choice for continuous data acquisition tasks.
| Specification | Detail |
|---|---|
| Part Number | 781027-01 |
| Category | Single-Board RIO Modules |
| Model | sbRIO-9219 |
| Description | NI 9219E 4 Ch-Ch Isolated, 24-bit, ±60V, Universal AI, Board-Only |
| Manufacturer | National Instruments |
| Input Channels | 4 differential analog |
| Connection Type | Spring terminals |
| Terminals per Connector | 6 |
| Measurement Types | Voltage, Current, Strain gages, Thermocouples, Load cells, RTDs, Power sensors |
| Current and Voltage Excitation | Built-in |
| ADC Resolution | 24-bit |
| Maximum Sampling Rate | 100 S/sec per channel |
| Channel-Channel Isolation | Yes |
| Overvoltage Protection | Yes |
| Power Consumption (Active) | 750 mW |
| Power Consumption (Sleep Mode) | 25 μW |
Question 1: What is the part number of the sbRIO-9219?
Answer 1: 781027-01
Question 2: How many channels does the NI 9219E have?
Answer 2: 4 differential analog input channels
Question 3: What is the ADC resolution of the sbRIO-9219?
Answer 3: 24-bit
Question 4: What is the max sampling rate of the sbRIO-9219?
Answer 4: 100 S/sec per channel
Question 5: Does the sbRIO-9219 support channel-channel isolation?
Answer 5: Yes
