Цифровые мультиметры PXI

Цифровые мультиметры PXI

PXI Digital Multimeters (DMM) are precision measurement modules designed for National Instruments PXI and PXI Express platforms. They provide accurate voltage, current, resistance, frequency, and electrical parameter measurements for automated testing, electronic validation, semiconductor characterization, and laboratory applications.

PXISOURCE provides NI PXI Digital Multimeter solutions for engineers building automated measurement systems, production test platforms, electronic verification systems, and high-accuracy laboratory test environments.

What Are PXI Digital Multimeters?

PXI Digital Multimeters are modular precision measurement instruments installed inside PXI Chassis. They perform electrical measurements such as DC voltage, AC voltage, DC current, AC current, resistance, capacitance, frequency, and temperature measurement depending on the module configuration.

Compared with traditional standalone digital multimeters, PXI DMM Modules provide better integration with automated test systems, faster measurement sequences, synchronized operation, and software-based control through NI platforms such as LabVIEW and TestStand.

Types of NI PXI Digital Multimeter Modules

PXI Precision Digital Multimeters

PXI Precision Digital Multimeters provide high-accuracy electrical measurement capabilities for automated test and measurement applications. They are designed for applications requiring reliable repeatability, low measurement uncertainty, and high-speed testing.

Popular products include PXI-4070 and other NI PXI precision measurement modules.

PXI High-Resolution DMM Modules

PXI High-Resolution Digital Multimeters provide improved measurement accuracy and resolution for demanding applications such as semiconductor testing, component characterization, and calibration systems.

These modules are suitable for measuring small voltage variations, precision resistance values, and sensitive electronic signals.

PXI Multifunction Measurement Modules

PXI Multifunction Measurement Modules combine multiple electrical measurement capabilities into a single PXI instrument. They allow engineers to perform various measurement tasks within automated test platforms.

These solutions help reduce system complexity while improving testing efficiency and flexibility.

PXI Automated Test DMM Solutions

PXI Digital Multimeters are widely used in automated test environments where large numbers of electrical measurements must be performed quickly and consistently.

They are commonly integrated with PXI switching modules, data acquisition devices, and signal generators to create complete test systems.

PXI Digital Multimeter Features

• High Measurement Accuracy:
  Provide precise electrical measurements for validation and characterization applications.
• Multiple Measurement Functions:
  Support voltage, current, resistance, frequency, and other electrical measurements.
• Fast Automated Testing:
  Enable rapid measurement sequences in production environments.
• High Repeatability:
  Provide stable results for quality control and validation testing.
• Software Integration:
  Support LabVIEW, TestStand, and NI measurement software environments.
• PXI Modular Architecture:
  Combine with PXI Chassis, Controllers, and other PXI Modules.

Applications of PXI Digital Multimeters

• Automated Test Equipment:
  Perform electrical testing in production and validation systems.
• Semiconductor Testing:
  Measure device characteristics and electrical performance.
• Electronic Component Testing:
  Validate resistors, capacitors, ICs, and electronic assemblies.
• Calibration Systems:
  Build automated precision measurement platforms.
• Power Electronics Testing:
  Measure electrical parameters in power devices and circuits.
• Laboratory Research:
  Provide accurate measurement capability for engineering experiments.

How to Choose the Right PXI Digital Multimeter

Selecting the correct PXI Digital Multimeter depends on measurement accuracy, resolution, sampling speed, supported measurement functions, channel requirements, and application environment.

For general automated electrical testing, PXI-4070 provides flexible precision measurement capabilities. For advanced applications requiring higher accuracy and repeatability, engineers should select PXI DMM solutions based on required measurement performance and system requirements.

Related PXI Products

PXI Digital Multimeters are important components of complete PXI automated test systems and work together with PXI Chassis, PXI Controllers, PXI Switches, and other PXI Measurement Modules.

Explore related categories:PXI Шасси,PXI Контроллер,and Модули PXI.

NI PXI Digital Multimeters from PXISOURCE

PXISOURCE provides NI PXI Digital Multimeter Modules for automated testing, semiconductor validation, electronic measurement, calibration, and laboratory applications. We support product selection, availability confirmation, technical consultation, and project-based pricing for PXI DMM solutions.

Email:sales@pxisource.com