Description
The National Instruments NI-9208 is a model that falls under the C Series Analog Input category, designed to offer high channel density with a 24-bit resolution for precise data acquisition. It utilizes a Delta-Sigma Analog-to-Digital Converter (ADC) to ensure accurate signal conversion, supporting a high-resolution and high-speed modes to cater to various application needs.
This module is compatible with CompactDAQ and CompactRIO systems, providing flexibility for integration into diverse setups. With a sampling mode classified as scanned, it achieves a maximum sample rate of 500 Samples per second (S/s), making it suitable for a wide range of measurement tasks. The input impedance is rated at 85 Ω, and the power consumption is relatively low at 282 mW when in active mode, which is beneficial for energy-conscious applications.
The NI-9208 offers various part numbers to cater to different requirements: The 785041-01 features spring terminals with 250 Vrms channel-to-earth ground isolation but is not conformal coated, making it ideal for environments where higher isolation is needed without the requirement for additional environmental protection. The 780968-01 and 780968-02 both have 37-pin D-SUB connectors, providing 60 VDC channel-to-earth ground isolation, with the latter being conformal coated for enhanced protection in harsh conditions.
Front connector types include spring terminal and 37-pin D-SUB, offering versatility in connection options for various application scenarios. Whether for high-resolution data acquisition or high-speed monitoring, the National Instruments NI-9208 is engineered to meet demanding measurement and testing requirements.
| Specification | Detail |
|---|---|
| Manufacturer | National Instruments |
| Model | NI-9208 |
| Category | C Series Analog Input |
| Part Numbers | 785041-01 (Spring Terminal, 250 Vrms Ch-Earth Ground Isolation, Not Conformal Coated) 780968-01 (D-Sub Connectors, 60 VDC Ch-Earth Ground Isolation, Not Conformal Coated) 780968-02 (D-Sub Connectors, 60 VDC Ch-Earth Ground Isolation, Conformal Coated) |
| Supported Hardware | CompactDAQ/CompactRIO systems |
| Channel Density | High |
| Resolution | 24-bits |
| ADC Type | Delta-Sigma |
| Sampling Mode | Scanned |
| Input Impedance | 85 Ω |
| Maximum Sample Rate | 500 S/s |
| Modes | High-resolution, High-speed |
| Power Consumption | 282 mW (Active Mode) |
| Front Connector Types | Spring Terminal, 37-pin D-SUB |
