
( Brand: National Instruments ), ( Model: PXI-4070 778274-01 ), ( Part Type: Digital Multimeter ), ( Manufacturer Part Number: 778274-01 )
The National Instruments PCI-4070 PXI Digital Multimeter (Model Number: NI-PXI-4070, Part Number: NI 778274-01) is a high-performance, versatile test and measurement solution designed for automated test applications in laboratories and production environments. This multimeter is a part of National Instruments' PXI (PXI eXtensions for Instrument Control) modular measurement system, offering seamless integration with other PXI instruments and hardware, as well as various automation software packages.
The PCI-4070 digital multimeter supports a wide range of measurement functions, including DC voltage, AC voltage, DC current, AC current, resistance, capacitance, and conductance. It boasts a high measurement accuracy, with DC voltage measurements up to 6.25 digits and DC current measurements up to 5.5 digits. The multimeter also features a fast measurement speed, allowing for quick and efficient testing processes.
The NI-PXI-4070 digital multimeter has a rugged design, making it suitable for harsh industrial environments. It is housed in a 16-slot PXI chassis with a 3U height, and it complies with the PXI and PXI Express specifications. The instrument comes with a built-in front panel touchscreen display, which provides easy access to measurement settings and readings. It also supports remote control via GPIB, USB, Ethernet, or RS-232 interfaces.
This multimeter offers advanced features such as automatic calibration, which includes self-calibration and temperature compensation, ensuring consistent measurement accuracy over time. It also supports various measurement sequences, including parallel, sequential, and parallel-sequential measurement modes, allowing for efficient test configurations.
The National Instruments PCI-4070 PXI Digital Multimeter is an ideal choice for applications that require high measurement accuracy, fast measurement speeds, and seamless integration with other test and measurement equipment. It is well-suited for industries such as aerospace, defense, telecommunications, and automotive, where precise and efficient test processes are critical.
The National Instruments PXI-4070, part number 778274-01, is a high-performance digital multimeter (DMM) designed for Automated Test Equipment (ATE) applications in a PXI system. Here are some pros and cons that can help you make an informed decision about purchasing this DMM:
Pros:1. High Measuring Bandwidth: With a measurement update rate of up to 25 kSps, the PXI-4070 is well-suited for applications requiring fast measurement updates.
2. High Accuracy and Resolution: The DMM offers a measurement accuracy of up to 0.0125% (Volts), making it suitable for demanding measurement applications.
3. Wide Measuring Range: The PXI-4070 supports a wide range of measurements, including DC voltage, AC voltage, current, resistance, and temperature.
4. PXI System Integration: As a PXI instrument, the DMM can be easily integrated into a PXI system for automated testing, data acquisition, and control applications.
5. Remote Control and Programming: The PXI-4070 can be remotely controlled and programmed via NI-VISA, LabVIEW, or other NI software tools.
Cons:1. Cost: The PXI-4070 is a high-performance, industrial-grade DMM, and its cost reflects its capabilities.
2. Size and Weight: As a PXI instrument, the DMM requires a PXI chassis and takes up more space compared to benchtop DMMs.
3. Complexity: The PXI-4070 is not a standalone DMM and requires a PXI system for operation, which can add to the complexity of the measurement setup.
In conclusion, the National Instruments PXI-4070 is a high-performance digital multimeter designed for demanding measurement applications in a PXI system. Its fast measurement update rate, high accuracy, wide measuring range, and PXI system integration make it a valuable tool for automated testing and data acquisition applications. However, its cost, size, and complexity may be drawbacks for some users.
If you require a high-performance DMM for a PXI system and can justify the cost, the PXI-4070 is an excellent choice. Alternatively, if you don't need the advanced features of a PXI DMM or prefer a more affordable option, you may consider a benchtop or handheld DMM.