


| Brand | NATIONAL INSTRUMENTS |
|---|---|
| Manufacturer Part Number | PXI-4351 |
| Model | PXI-4351, PXI4351, PXI 4351 |
| Part Type | VOLTAGE INSTRUMENT METER |
| Country/region Of Manufacture | UNITED STATES |
The National Instruments PCI-4351 is a high-precision temperature and voltage meter that is designed for use with the PXI (PXIe) platform. This device is ideal for applications that require precise measurement and control of temperature and voltage, such as in research, engineering, and industrial settings.
The PCI-4351 is a 16-bit, 24-bit, or 32-bit resolution thermal scanner that can measure temperatures from -40 C to 125 C with an accuracy of 0.1 C. It features four isolated thermocouple inputs and two isolated voltage inputs, allowing for flexible measurement configurations. The device supports a wide range of thermocouple types, including J, K, T, E, R, and S, and also includes a built-in cold junction compensation circuit.
In addition to temperature measurement, the PCI-4351 can also measure voltage with an accuracy of 1.5 mV. It supports a wide range of voltage inputs, from 1 mV to 24 V, and features built-in filtering to reduce noise and improve signal integrity. The device also includes a built-in reference voltage input, allowing for easy calibration and temperature compensation.
The PCI-4351 is designed for use with National Instruments' LabVIEW software, making it easy to integrate into existing measurement and control systems. It also supports a wide range of programming languages, including C, C , and C#, allowing for maximum flexibility and customization.
The device is housed in a compact, rugged PXI form factor, measuring 10.6 cm x 15.2 cm x 3.8 cm (4.2 in x 6.0 in x 1.5 in). It is equipped with a built-in power supply, making it easy to integrate into PXI systems without the need for additional power supplies. The PCI-4351 also includes a full complement of PXI trigger and data transfer signals, allowing for easy integration with other PXI devices.
Overall, the National Instruments PCI-4351 is a high-precision temperature and voltage meter that is ideal for use in a wide range of applications that require precise measurement and control. Its compact size, rugged construction, and flexible measurement capabilities make it a versatile and reliable choice for engineers and researchers.
Pros of buying a National PXI-4351 Ni High-Precision Temperature Voltage Meter:1. High Precision: The National PXI-4351 offers high precision measurements with a resolution of 0.001 C for temperature and 0.001V for voltage. This makes it ideal for applications requiring exact measurements.
2. Wide Range: The temperature range is -200 C to 1000 C, and the voltage range is 0-50V. This wide range covers a variety of applications in different industries.
3. PXI Format: The PXI (PXIe) format enables easy integration with other measurement systems, making it a versatile tool for complex measurement setups.
4. Rugged Design: The National PXI-4351 is built to withstand harsh environments, making it suitable for industrial applications.
5. Software Support: National Instruments provides LabVIEW software support, which allows for easy data acquisition and analysis.
Cons of buying a National PXI-4351 Ni High-Precision Temperature Voltage Meter:1. High Cost: The National PXI-4351 is a high-end device and comes with a high price tag. This may be a disadvantage for those with a limited budget.
2. Requires Expertise: The device and its software require a certain level of expertise to operate and maintain effectively. This may be a challenge for users without the necessary technical skills.
3. Large Size: Due to its robust design and the need to accommodate various measurement probes, the National PXI-4351 is relatively large in size. This may be a disadvantage for users with limited space in their measurement setup.
Ending Conclusion:The National PXI-4351 Ni High-Precision Temperature Voltage Meter is a powerful and versatile device, offering high precision and a wide range of measurements. Its rugged design and software support make it a suitable choice for industrial applications. However, its high cost and the requirement for technical expertise may be disadvantages for some users. If the benefits outweigh the drawbacks and the device fits your specific needs, it could be a worthwhile investment. If the cost is a major concern or if you are not confident in your technical abilities, you may want to consider alternative, more budget-friendly or user-friendly devices.
The PXI-4351 is compatible with a wide range of systems and equipment, making it versatile easy to integrate into your existing setup. Its user-friendly interface and intuitive controls make it simple to operate, its durable construction ensures that will withstand the demands of daily use.
