Description
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The NI-9201 is a versatile C Series Analog Input module, known for its robust performance and reliability in various applications. This module features a range of part numbers including 783730-01, 779013-01, 779372-01, and 189880-51, making it adaptable to different configurations and setups.
With an input range of ±10 V, the NI-9201 can accurately measure signals in a wide range of applications. It boasts 8 single-ended analog input channels, offering flexibility in data acquisition tasks. The precision of this module is highlighted by its 12-Bit resolution, ensuring fine detail in measurement data.
The module’s high-performance capabilities are further exemplified by its maximum sampling rate of 500 kS/s, allowing for rapid data capture. Overvoltage protection is robust, with the ability to handle up to ±100 V per channel, safeguarding the module against unexpected voltage spikes.
At its core, the NI-9201 utilizes a Successive approximation register (SAR) ADC type, known for its efficiency and accuracy in converting analog signals to digital. The module maintains high accuracy over time and temperature variations, with a gain error of ±0.04%, an offset error of ±0.07%, a gain drift of ±34 ppm/°C, and an offset drift of ±100 µV/°C.
Energy efficiency is a hallmark of the NI-9201, with a power consumption of 1 W in active mode and just 1 mW in sleep mode. It supports various terminal types including Screw, Spring, DSUB, further enhancing its adaptability. The module is designed to operate safely within Measurement Category II, capable of withstanding a max constant voltage of 250 Vrms and surge voltage up to 2,300 Vrms.
Its impressive mean time between failures (MTBF) is 1,092,512 hours, underscoring the module
| Specification | Detail |
|---|---|
| Part Numbers | 783730-01, 779013-01, 779372-01, 189880-51 |
| Category | C Series Analog Input |
| Model | NI-9201 |
| Input Range | ±10 V |
| Channels | 8 single-ended analog input channels |
| Resolution | 12-Bit |
| Maximum Sampling Rate | 500 kS/s |
| Overvoltage Protection | Up to ±100 V per channel |
| ADC Type | Successive approximation register (SAR) |
| Gain Error | ±0.04% |
| Offset Error | ±0.07% |
| Gain Drift | ±34 ppm/°C |
| Offset Drift | ±100 µV/°C |
| Power Consumption (Active Mode) | 1 W |
| Power Consumption (Sleep Mode) | 1 mW |
| Terminal Types | Screw, Spring, DSUB |
| Measurement Category | II |
| Max Constant Voltage | 250 Vrms |
| Surge Voltage | 2,300 Vrms |
| MTBF | 1,092,512 hours |
| Software Compatibility | NI-DAQmx, LabVIEW, LabWindows/CVI, C/C++, C#, Visual Basic .NET |
| Weight (Screw Terminal
Question 1: What is the input voltage range of the NI-9201? Question 2: How many analog input channels does the NI-9201 have? Question 3: What is the resolution of the NI-9201? Question 4: What is the max sampling rate of the NI-9201? Question 5: What is the MTBF of the NI-9201? |
