∨

∨ ∨

>

∧ ∧

Chapter 2 Front-Panel Menu Operation

A Front-Panel Menu Tutorial

5 Move down to edit the NULL VALUE parameter.

 

The null value should be 0.0 Vdc when you come to this point in the

 

menu for the first time. For this example, you will set the null value

2

to –2.0 volts.

 

∧000.000 mVDC

When you see the flashing “∧ ” on the left side of the display, you can abort the edit and return to the “commands” level by pressing ∧ .

6Make the number negative.

The leftmost character on the display toggles between + and – .

-000.000 mVDC

7Move the flashing cursor over to edit the first digit. Notice that the leftmost digit is flashing.

-000.000 mVDC

8Increment the first digit until “ 2 ” is displayed.

You decrement or increment each digit independently. Neighboring digits are not affected.

-200.000 mVDC

35

Page 40 Page 42
Page 41
Image 41
Agilent Technologies 34401A manual Move down to edit the Null Value parameter, Make the number negative
Page 40 Page 42

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.
Top Page Image Contents