Product Introduction
The NI PCI-4070 is a high-precision digital multimeter (DMM) module designed for automated test, electronic measurement, and laboratory applications. It provides 6½-digit measurement capability with multiple electrical measurement functions, including voltage, current, resistance, and continuity testing.
Combining precision measurement performance with PCI-based computer integration, the PCI-4070 provides engineers with a flexible solution for automated validation, production testing, research, and calibration applications.
Product Overview
The NI PCI-4070 belongs to the NI high-performance digital multimeter product family and is designed for applications requiring accurate and repeatable electrical measurements.
Unlike traditional standalone benchtop multimeters, the PCI-4070 integrates directly into PC-based automated test systems, allowing software-controlled measurements and seamless integration with NI test platforms.
With 6½-digit resolution, multiple measurement modes, NI-DAQmx driver support, and LabVIEW compatibility, the PCI-4070 is suitable for manufacturing test, electronic validation, and laboratory automation systems.
Key Features
6½-Digit Precision Digital Multimeter
The NI PCI-4070 provides high-resolution measurement capability for precision electrical testing.
- 6½-digit resolution
- High measurement accuracy
- Stable repeatability
- Precision voltage and current measurement
- Automated measurement capability
Advantage: Provides laboratory-grade measurement performance in an automated test platform.
Multiple Measurement Functions
The PCI-4070 supports various electrical measurement functions for flexible testing applications.
- DC voltage measurement
- AC voltage measurement
- DC current measurement
- AC current measurement
- Resistance measurement
- Continuity testing
Advantage: Replaces multiple measurement instruments with a single modular solution.
High-Accuracy Voltage Measurement
The NI PCI-4070 provides accurate voltage measurement for electronic testing and validation.
- Precision DC voltage measurement
- AC signal measurement
- Low-noise measurement
- Stable long-term operation
- High repeatability
Advantage: Ensures reliable electrical characterization and verification.
Resistance and Current Measurement
The PCI-4070 provides additional measurement functions for comprehensive device testing.
- Resistance testing
- Current measurement
- Component verification
- Circuit testing
- Electrical diagnostics
Advantage: Enables complete electrical testing within automated systems.
PCI-Based System Integration
The NI PCI-4070 integrates into computer-based measurement platforms through the PCI interface.
- PCI bus connectivity
- PC-based automation integration
- Software-controlled measurements
- Automated test deployment
- Flexible system configuration
Advantage: Provides an economical solution for PC-based automated measurement systems.
NI Software Ecosystem Support
The PCI-4070 integrates with NI software tools for automated measurement development.
- LabVIEW support
- NI-DAQmx driver support
- Measurement Studio compatibility
- NI MAX configuration
- Automated test programming
Advantage: Simplifies development and deployment of measurement applications.
Technical Specifications
| Parameter | Description |
|---|---|
| Product Type | PCI Digital Multimeter Module |
| Resolution | 6½ Digits |
| Measurement Functions | Voltage, Current, Resistance, Continuity |
| Interface | PCI |
| Driver Support | NI Software Drivers |
| Programming | LabVIEW, C/C++, .NET |
| Application | Automated Test and Precision Measurement |
Software Ecosystem
The NI PCI-4070 works with NI software platforms for automated testing and measurement applications.
- LabVIEW: Enables graphical programming for automated measurement systems.
- NI MAX: Provides hardware configuration and diagnostics.
- Measurement Studio: Supports Windows-based measurement software development.
- NI Driver Software: Provides communication and instrument control functions.
Industries
- Electronic Manufacturing
- Automated Test
- Semiconductor Testing
- Aerospace and Defense
- Automotive Electronics
- Research Laboratories
- Product Validation
- Calibration Systems
Applications
Automated Electronic Testing
The PCI-4070 provides precision measurements for automated electronic test systems.
- PCB testing
- Component verification
- Functional testing
- Production validation
Manufacturing Test Systems
The module enables high-volume production testing with software-controlled measurements.
- Quality inspection
- Electrical verification
- Production line testing
- Test automation
Laboratory Measurement
The PCI-4070 provides digital multimeter functionality for research and development environments.
- Precision measurement
- Experimental testing
- Prototype evaluation
- Electrical analysis
Calibration and Validation
The PCI-4070 supports calibration and validation systems requiring accurate electrical measurements.
- Instrument verification
- Reference measurement
- System validation
- Electrical characterization
Comparison with Similar Products
| Model | Main Difference | Best Application |
|---|---|---|
| NI PCI-4070 | 6½-digit PCI digital multimeter module for precision measurement. | PC-based automated testing |
| NI PXI-4070 | PXI version of high-precision digital multimeter module. | PXI automated test systems |
| NI PXI-4080 | Higher-performance PXI digital multimeter solution. | Advanced precision testing |
| NI PCI-4065 | Lower-cost PCI digital multimeter module. | General electrical measurement |
Recommended Related Products
| NI PXI-4070 | PXI digital multimeter module for modular automated test systems. |
| NI PXI-4080 | High-performance PXI digital multimeter for advanced measurement. |
| NI PCI-4065 | PCI digital multimeter module for general measurement applications. |
| NI PCIe-8383 | PCI Express interface solution for PXI Express test systems. |
Why Choose PCI-4070?
- 6½-digit precision measurement capability
- Multiple electrical measurement functions
- Voltage, current, and resistance testing
- PCI-based computer integration
- LabVIEW and NI software support
- Ideal for automated test systems
- Reliable laboratory-grade performance
- Flexible PC-based measurement solution
Frequently Asked Questions
What is NI PCI-4070 used for?
The NI PCI-4070 is used for precision electrical measurement, automated testing, electronic validation, calibration systems, and laboratory applications.
Does PCI-4070 support LabVIEW?
Yes. The PCI-4070 integrates with NI software tools including LabVIEW for automated measurement development.
What is the difference between PCI-4070 and PXI-4070?
The PCI-4070 is designed for PCI-based desktop systems, while the PXI-4070 is designed for PXI modular test platforms.
Conclusion
The NI PCI-4070 digital multimeter module provides precision measurement capability for automated test, electronic validation, and laboratory applications. With 6½-digit resolution, multiple measurement functions, PCI integration, and NI software support, it is an ideal solution for reliable computer-based electrical measurement systems.
