Remote Interface Reference

•Command Summary, starting on page 105

> • Simplified Programming Overview, starting on page 112

•The MEASure? and CONFigure Commands, starting on page 117

•Measurement Configuration Commands, starting on page 121

•Math Operation Commands, starting on page 124

•Triggering, starting on page 127

•Triggering Commands, starting on page 130

•System-Related Commands, starting on page 132

•The SCPI Status Model, starting on page 134

•Status Reporting Commands, starting on page 144

•Calibration Commands, on page 146

•RS-232 Interface Configuration, starting on page 148

•RS-232 Interface Commands, on page 153

> • An Introduction to the SCPI Language, starting on page 154

•Output Data Formats, on page 159

•Using Device Clear to Halt Measurements, on page 160

•TALK ONLY for Printers, on page 160

•To Set the GPIB Address, on page 161

•To Select the Remote Interface, on page 162

•To Set the Baud Rate, on page 163

•To Set the Parity, on page 164

•To Select the Programming Language, on page 165

•Alternate Programming Language Compatibility, starting on page 166

•SCPI Compliance Information, on page 168

•IEEE-488 Compliance Information, on page 169

If you are a first-time user of the SCPI language, you may want to refer to these sections to become familiar with the language before attempting to program the multimeter.

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34401A specifications

Agilent Technologies 34401A is a highly reputable digital multimeter (DMM), renowned for its accuracy, versatility, and performance in a wide range of measurement applications. First introduced in the early 1990s, the 34401A has become a staple in laboratories, manufacturing environments, and educational institutions due to its robust build and comprehensive features.

One of the standout characteristics of the 34401A is its impressive accuracy, boasting a basic DC voltage accuracy of 0.0035%, making it ideal for precise measurements in electronic testing. The multimeter offers a wide range of measurement capabilities, including voltage (DC and AC), current (DC and AC), resistance, frequency, and continuity test, making it a highly versatile tool for engineers and technicians.

The 34401A utilizes a 6½-digit resolution, enabling the user to measure small changes in electrical signals with remarkable precision. With a sampling rate of up to 1000 readings per second, it can handle dynamic test requirements, providing timely results without sacrificing measurement integrity.

In terms of connectivity, the Agilent 34401A includes a GPIB (General Purpose Interface Bus) for remote operation, allowing users to automate their testing processes and integrate the multimeter easily into larger measurement systems. This feature is particularly beneficial in automated test environments, where speed and accuracy are paramount.

Additionally, the DMM incorporates advanced measurement functions, such as statistical analysis, including mean, standard deviation, and minimum/maximum readings, which provide users with valuable insights into their data. The instrument's user-friendly interface, complete with a clear digital display and intuitive controls, enhances usability and ensures that users can easily navigate its various functions.

Robust software support further extends the capabilities of the Agilent 34401A. It is compatible with a range of software tools for data logging and analysis, enabling users to efficiently document and analyze their measurements over time.

In summary, Agilent Technologies 34401A stands out in the realm of digital multimeters due to its high accuracy, extensive measurement functionalities, and user-friendly features. Whether for research and development, quality control, or educational purposes, the 34401A remains a preferred choice for professionals demanding reliable and precise measurement solutions. Its enduring legacy in the industry speaks to its performance and reliability, making it an essential tool for anyone involved in electronic testing and measurement.

Agilent Technologies 34401A manual Remote Interface Reference, Command Summary, starting on

Models: 34401A