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NI PCIE-6321 Multifunction I/O Device
Manufacturer: National Instruments (NI)
Product Number: PCIe-6321
Category: Multifunction I/O Device
Series: NI X Series
Bus Interface: PCI Express
Application: High-speed, high-resolution data capture and control applications across various industries
Product Description
The NI PCIe-6321 is a high-performance multifunction I/O device from the X Series by National Instruments. It is designed for high-speed, high-resolution data capture and control applications across various industries. This device offers a combination of analog and digital I/O, making it suitable for a wide range of applications, from basic data logging to advanced control and test automation.
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | NI PCIe-6321 |
| Manufacturer | National Instruments |
| Product Type | Multifunction I/O Device |
| Analog Input Channels | 16 single-ended or 8 differential |
| Analog Input Resolution | 16 bits |
| Maximum Sampling Rate | 250 kS/s |
| Analog Output Channels | 2 |
| Maximum Update Rate | 900 kS/s |
| Digital I/O Channels | 24 |
| Counter/Timers | 4 (32 bits) |
| I/O Connector | 68-pin VHDCI |
| Dimensions | 9.9 cm × 16.8 cm (3.9 in. × 6.6 in.) |
| Weight | 104 g (3.6 oz) |
| Operating Temperature Range | 0 °C to 50 °C |
| Storage Temperature Range | -40 °C to 70 °C |
| Relative Humidity | 10% to 90% noncondensing |
High-Speed Data Capture: The NI PCIe-6321 can acquire samples at a speed of 250 kS/s on one or more analog channels.
Advanced Timing and Synchronization: Integrated with NI-STC3 synchronization and timing technology, providing advanced timing functionality, including independent analog and digital timing engines.
Versatile I/O Capabilities: Features 16 analog input channels, 2 analog output channels, 24 digital I/O channels, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more.
High-Resolution Measurements: Offers 16-bit resolution for analog inputs and outputs, ensuring precise measurements.
Overvoltage Protection: Provides overvoltage protection for all analog input and sense channels, enhancing device reliability.
The NI PCIe-6321 is well-suited for a variety of applications, including but not limited to:
Basic Data Logging: For recording and monitoring data over time.
Test Automation: For automated testing processes in manufacturing and R&D.
Control Automation: For precise control of industrial processes.
Research and Development: For high-speed data acquisition and analysis in scientific research.
Installation and Maintenance
Pre-installation preparation: Before installing the NI PCIe-6321, ensure you have the device, a compatible PCI Express slot, and appropriate cables. Turn off the power and unplug the system. Install the device in the PCI Express slot and secure it with the provided screws. Connect the necessary cables and ensure all connections are secure.
Maintenance recommendations: Regularly inspect the connections for wear or damage. Clean the device using a soft, non-metallic brush to remove dust and ensure the device is completely dry before reusing it. Store the device in a dry place with relative humidity between 10% and 90% noncondensing.
Product Guarantee
The NI PCIe-6321 is backed by a three-year warranty from National Instruments, ensuring the quality and reliability of the product. National Instruments also provides comprehensive after-sales service and technical support to assist customers with any issues or inquiries related to the product.
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NI PCIE-6321 Multifunction I/O Device
Manufacturer: National Instruments (NI)
Product Number: PCIe-6321
Category: Multifunction I/O Device
Series: NI X Series
Bus Interface: PCI Express
Application: High-speed, high-resolution data capture and control applications across various industries
Product Description
The NI PCIe-6321 is a high-performance multifunction I/O device from the X Series by National Instruments. It is designed for high-speed, high-resolution data capture and control applications across various industries. This device offers a combination of analog and digital I/O, making it suitable for a wide range of applications, from basic data logging to advanced control and test automation.
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | NI PCIe-6321 |
| Manufacturer | National Instruments |
| Product Type | Multifunction I/O Device |
| Analog Input Channels | 16 single-ended or 8 differential |
| Analog Input Resolution | 16 bits |
| Maximum Sampling Rate | 250 kS/s |
| Analog Output Channels | 2 |
| Maximum Update Rate | 900 kS/s |
| Digital I/O Channels | 24 |
| Counter/Timers | 4 (32 bits) |
| I/O Connector | 68-pin VHDCI |
| Dimensions | 9.9 cm × 16.8 cm (3.9 in. × 6.6 in.) |
| Weight | 104 g (3.6 oz) |
| Operating Temperature Range | 0 °C to 50 °C |
| Storage Temperature Range | -40 °C to 70 °C |
| Relative Humidity | 10% to 90% noncondensing |
High-Speed Data Capture: The NI PCIe-6321 can acquire samples at a speed of 250 kS/s on one or more analog channels.
Advanced Timing and Synchronization: Integrated with NI-STC3 synchronization and timing technology, providing advanced timing functionality, including independent analog and digital timing engines.
Versatile I/O Capabilities: Features 16 analog input channels, 2 analog output channels, 24 digital I/O channels, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more.
High-Resolution Measurements: Offers 16-bit resolution for analog inputs and outputs, ensuring precise measurements.
Overvoltage Protection: Provides overvoltage protection for all analog input and sense channels, enhancing device reliability.
The NI PCIe-6321 is well-suited for a variety of applications, including but not limited to:
Basic Data Logging: For recording and monitoring data over time.
Test Automation: For automated testing processes in manufacturing and R&D.
Control Automation: For precise control of industrial processes.
Research and Development: For high-speed data acquisition and analysis in scientific research.
Installation and Maintenance
Pre-installation preparation: Before installing the NI PCIe-6321, ensure you have the device, a compatible PCI Express slot, and appropriate cables. Turn off the power and unplug the system. Install the device in the PCI Express slot and secure it with the provided screws. Connect the necessary cables and ensure all connections are secure.
Maintenance recommendations: Regularly inspect the connections for wear or damage. Clean the device using a soft, non-metallic brush to remove dust and ensure the device is completely dry before reusing it. Store the device in a dry place with relative humidity between 10% and 90% noncondensing.
Product Guarantee
The NI PCIe-6321 is backed by a three-year warranty from National Instruments, ensuring the quality and reliability of the product. National Instruments also provides comprehensive after-sales service and technical support to assist customers with any issues or inquiries related to the product.
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