USB-6281
National Instruments
USB-6281
National Instruments
Description
The USB-6281 data acquisition device by National Instruments is a reliable and high-performance solution for industrial applications, offering analog input channels, high-resolution ADC, and fast sample rate. With its multiple part numbers and overvoltage protection, it provides flexibility and safety for professionals in various industries.
The USB-6281 is a data acquisition device manufactured by National Instruments. It is known for its high performance and reliability in various industrial applications. This model is available in different part numbers, including 780054-01, 780054-07, 780053-04, 780053-01, and 780054-04, enabling users to select the version that best suits their requirements. One of the notable features of the USB-6281 is its analog input channels. It provides 16 single-ended or 8 differential input channels, allowing for versatile signal acquisition. Additionally, it utilizes an 18-bit ADC resolution, ensuring precise and accurate measurements. When it comes to the sample rate, the USB-6281 can achieve a maximum rate of 625 kS/s for a single channel. This high-speed data acquisition capability enables users to capture and analyze fast-changing signals with ease. To protect the device and the connected equipment from overvoltage, the USB-6281 is equipped with overvoltage protection. When the device is turned on, it can handle voltages up to 25 V, while the limit reduces to 15 V when the device is turned off. In extreme cases of overvoltage, the input current during such events is limited to a maximum of 25 mA per AI pin. Additionally, the input bias current is kept incredibly low at 100 pA, ensuring minimal disruption to the measured signals. In conclusion, the USB-6281 data acquisition device from National Instruments offers excellent performance and flexibility. With its multiple analog input channels, high-resolution ADC, and fast sample rate, it is a reliable solution for demanding measurement applications. Moreover, the integrated overvoltage protection system adds an extra layer of safety, making it a preferred choice among professionals in various industries.
| Made By | National Instruments |
|---|---|
| Model Number | USB-6281 |
| Part Numbers | 780054-01, 780054-07, 780053-04, 780053-01, 780054-04 |
| Analog Input Channels | 16 single-ended or 8 differential; 18-bits ADC resolution |
| Sample Rate (Single Channel) | 625 kS/s maximum |
| Overvoltage Protection | - Device on: 25 V - Device off: 15 V - Input current during overvoltage: 25 mA |
Distribution Cache Shipping Info and Options
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Question:
What is the USB-6281 and who manufactures it?
Answer:
The USB-6281 is a data acquisition device manufactured by National Instruments. It is designed for high performance and reliability in various industrial applications.
Question:
How many analog input channels does the USB-6281 have?
Answer:
The USB-6281 provides 16 single-ended or 8 differential input channels for versatile signal acquisition.
Question:
What is the ADC resolution of the USB-6281?
Answer:
The USB-6281 utilizes an 18-bit ADC resolution for precise and accurate measurements.
Question:
What is the maximum sample rate of the USB-6281?
Answer:
The maximum sample rate of the USB-6281 is 625 kS/s for a single channel.
Question:
What kind of protection does the USB-6281 offer?
Answer:
The USB-6281 is equipped with overvoltage protection, capable of handling voltages up to 25 V when turned on and 15 V when turned off, while limiting the input current to a maximum of 25 mA per AI pin and maintaining a low input bias current of 100 pA.