NOTE

Programming Fundamentals

Improving Measurement Speed

Improving Measurement Speed

There are a number of things you can do in your programs to make them run faster:

“Turn off the display updates” on page 45.

“Use binary data format instead of ASCII” on page 46.

“Minimize the number of GPIB transactions.” on page 46.

“Avoid unnecessary use of *RST.” on page 47.

“Minimize DUT/instrument setup changes.” on page 47.

Turn off the display updates

:DISPlay:ENABle OFF turns off the display. Updating the display slows down the measurement. For remote testing, since the computer is processing the data rather than a person, there is no need to display the data on the analyzer screen.

Disable auto alignment

:CALibration:AUTO OFF disables the automatic alignment process of the instrument. Automatic alignment processing occurs at the end of each sweep. In a stable operating environment, automatic alignment consumes very little instrument resources. However, in a high throughput application, any demand upon instrument resources affects measurement update rate.

When auto alignment is off, the Align Now, All function should be performed periodically. Refer to the appropriate “Specifications and Characteristics” chapter in the Agilent Technologies EMC Analyzers Specifications Guide for more information on how often to perform Align Now, All when the auto alignment is off.

Use a fixed IF Gain range

In applications where narrow resolution bandwidths (< 1 kHz) are required and a high dynamic range is not required, :DISPlay:WINDow:TRACe:Y[SCALe]:LOG:RANGe:AUTO OFF disables auto ranging and results in increased measurement update rate.

Disable the IF/Video/Sweep output ports

If the analyzer has Options A4J (IF, Video and Sweep Ports) or AYX (Fast Time Domain Sweeps), various output signals with rear-panel ports are controlled by instrument processing. If these ports are not used in a particular application, :SYSTem:PORTs:IFVSweep:ENABle OFF can be used to disable the ports and conserve instrument resources.

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Agilent Technologies Model A.08.xx Improving Measurement Speed, Turn off the display updates, Disable auto alignment
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Model A.08.xx specifications

Agilent Technologies has long been a leader in the field of measurement and analytical instrumentation, and their Model A.08.xx is a prime example of this expertise. This advanced instrument is designed for a wide array of applications, spanning from life sciences to chemical analysis, offering unparalleled precision and reliability to meet the demands of laboratory environments.

One of the main features of the A.08.xx model is its advanced measurement capabilities. The instrument boasts a high-resolution detector that provides exceptional sensitivity, allowing researchers to detect even trace levels of analytes in complex samples. The enhanced signal-to-noise ratio is particularly beneficial for users working with low concentrations, ensuring accurate results without the need for laborious sample preparation.

The A.08.xx is equipped with state-of-the-art technologies that significantly enhance its performance. One such technology is its multi-wavelength detection system, which allows simultaneous analysis of multiple compounds within a single run. This not only boosts efficiency but also reduces the time required for method development and validation. Additionally, the model utilizes sophisticated software for data analysis, providing users with intuitive tools to interpret results quickly and effectively.

Another characteristic of the A.08.xx is its robust build quality and user-friendly interface. Designed for rigorous laboratory use, the instrument can withstand the demanding conditions of a busy research environment. Its intuitive touchscreen display simplifies operations, allowing users to set up experiments and navigate through various functions with ease. This user-centric design reduces the learning curve for new operators, enhancing productivity in the lab.

The A.08.xx also incorporates connectivity features that align with modern laboratory needs. With options for remote monitoring and data sharing, researchers can easily collaborate and access results in real-time, streamlining workflows and promoting innovation.

In conclusion, Agilent Technologies’ Model A.08.xx is not just an analytical instrument; it is a comprehensive solution for researchers and scientists seeking reliability and performance in their analytical work. With its advanced measurement capabilities, cutting-edge technologies, and user-friendly design, it continues to set the standard for excellence in laboratory instrumentation, facilitating groundbreaking research across various scientific fields.
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