description Hewlett Packard 34470A Digital Multimeter Overview
The Hewlett Packard 34470A is a high-accuracy digital multimeter that provides precise electrical measurements. It supports voltage, current, and resistance testing with a resolution of up to 16 digits. The device includes a built-in data logger and USB interface for data transfer. Its advanced features make it ideal for laboratory and industrial applications requiring precise measurements.
info Hewlett Packard 34470A Digital Multimeter Specifications
| Weight | Approximately 5.9 kg |
| Interface | USB, GPIB (optional) |
| Input Impedance | 10 M || 10 pF |
| Power Requirements | 100-240 VAC, 50/60 Hz |
| Accuracy (Dc Voltage) | ±0.0012% of reading + DC 100 µV |
| Data Logging Channels | Up to 1000 channels |
| Dimensions (W X H X D) | 42.5 x 16.8 x 31.8 cm |
| Resolution (Dc Voltage) | 16 digits |
| Measurement Ranges (Dc Voltage) | 0.1 µV to 1000 V |
balance Hewlett Packard 34470A Digital Multimeter Pros & Cons
- Exceptional Accuracy: Offers up to 16-digit resolution for highly precise electrical measurements, surpassing many consumer-grade multimeters.
- Comprehensive Measurement Capabilities: Supports voltage, current, and resistance testing, covering a wide range of electrical parameters.
- Integrated Data Logging: Built-in data logger allows for automated data collection and analysis, streamlining testing processes.
- USB Interface: Facilitates easy data transfer and communication with computers for data analysis and reporting.
- Robust Design: Built to withstand demanding laboratory and industrial environments, ensuring durability and reliability.
- Programmability: Allows for automated testing sequences and integration into larger test systems via GPIB or other interfaces (depending on configuration).
- High Cost: The Hewlett Packard 34470A is a premium instrument with a significantly higher price point compared to standard multimeters.
- Complexity: Its advanced features and capabilities can be overwhelming for users unfamiliar with professional-grade test equipment.
- Size and Weight: Being a precision instrument, it's larger and heavier than portable consumer multimeters, limiting its portability.
- Power Requirements: Requires external power supply, limiting operation in remote locations without access to power.
- Calibration Needs: Requires periodic calibration to maintain accuracy, adding to the overall cost of ownership.
help Hewlett Packard 34470A Digital Multimeter FAQ
What is the accuracy of the 34470A?
The 34470A boasts exceptional accuracy, typically around ±0.0012% of reading + DC 100 µV for DC voltage measurements. Specific accuracy varies based on the measurement range and function selected. Refer to the datasheet for detailed specifications.
Can I connect the 34470A to a computer?
Yes, the 34470A features a USB interface for data transfer and communication. This allows users to download measurement data, configure settings, and potentially control the instrument remotely using Keysight software or custom programs.
What types of measurements can the 34470A perform?
The 34470A supports a wide range of measurements including DC voltage, AC voltage, DC current, AC current, 2-terminal resistance, and 4-terminal resistance. It can also perform diode and continuity tests, depending on the configuration.
Does the 34470A come with software?
While the 34470A has a built-in data logger, Keysight offers optional software packages like Keysight Connection Expert for advanced data analysis, remote control, and instrument configuration. These are typically purchased separately.
What is Hewlett Packard 34470A Digital Multimeter?
How good is Hewlett Packard 34470A Digital Multimeter?
What are the best alternatives to Hewlett Packard 34470A Digital Multimeter?
What is Hewlett Packard 34470A Digital Multimeter best for?
The Hewlett Packard 34470A is ideal for engineers, scientists, and technicians requiring high-precision electrical measurements in research, development, and quality control environments.
How does Hewlett Packard 34470A Digital Multimeter compare to Keysight 34470A High-Precision Digital Multimeter?
Is Hewlett Packard 34470A Digital Multimeter worth it in 2026?
What are the key specifications of Hewlett Packard 34470A Digital Multimeter?
- Weight: Approximately 5.9 kg
- Interface: USB, GPIB (optional)
- Input Impedance: 10 M || 10 pF
- Power Requirements: 100-240 VAC, 50/60 Hz
- Accuracy (DC Voltage): ±0.0012% of reading + DC 100 µV
- Data Logging Channels: Up to 1000 channels
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