Introduction to the Quaternary Pump

Firmware Description

Firmware Description

The firmware of the instrument consists of two independent sections:

a non-instrument specific section, called ‘resident system’,

an instrument specific section, called ‘main system’.

Resident System

This resident section of the firmware is identical for all Agilent 1100 series modules. Its properties are:

the complete communication capabilities (GPIB, CAN, LAN and RS-232C),

memory management,

ability to update the firmware of the ‘main system’.

Main System

Its properties are:

the complete communication capabilities (GPIB, CAN, LAN and RS-232C),

memory management,

ability to update the firmware of the ‘resident system’.

In addition the main system comprises the instrument functions that are divided into common functions like

run synchronisation via APG remote

error handling,

diagnostic functions and so on,

or module specific functions like

internal events such as motor control, flow rates and so on,

calculation of compensation values for variable strokes and pressures.

214

Page 214
Image 214
Agilent Technologies 1100 Series manual Firmware Description, Resident System, Main System

1100 Series specifications

Agilent Technologies 1100 Series is a highly regarded lineup of high-performance liquid chromatography (HPLC) systems designed to meet the demanding needs of laboratories in various fields including pharmaceuticals, environmental testing, and food safety. Known for its versatility, reliability, and advanced technology, the 1100 Series has established itself as a benchmark for analytical performance.

One of the standout features of the Agilent 1100 Series is its modular architecture. This design allows users to configure the system according to specific analytical requirements. The components such as pumps, detectors, and autosamplers can be mixed and matched to create a tailored solution, ensuring maximum efficiency and optimal performance. This modularity also facilitates easy upgrades and maintenance, significantly extending the life cycle of the instrument.

At the heart of the 1100 Series is its advanced pumping technology. The system utilizes precise, high-pressure pumps that ensure a consistent flow rate and excellent reproducibility, essential for accurate quantification of analytes. The binary and quaternary pump options provide flexibility in method development, enabling users to perform gradient elution with ease.

The Agilent 1100 Series also boasts a range of detectors, including UV/VIS, fluorescence, and refractive index detectors. Each detector is designed to enhance sensitivity and specificity, enabling the detection of a wide array of compounds. The UV/VIS detector, in particular, is known for its reliable performance and user-friendly interface, which simplifies method setup and data analysis.

Another critical aspect of the 1100 Series is its autosampler. The system's autosamplers provide high throughput and automatic sample handling, which significantly reduces human error and increases productivity. The intelligent design allows for temperature control and reliable sample injection, ensuring optimal results.

In terms of software, the 1100 Series is supported by Agilent’s OpenLAB software, which offers an intuitive platform for method development, data acquisition, and analysis. This software integrates seamlessly with the HPLC hardware, making it easier for scientists to manage workflows and maintain compliance with regulatory requirements.

Overall, the Agilent Technologies 1100 Series represents a significant advancement in liquid chromatography, bringing together ideal characteristics such as modularity, precision, versatility, and sophistication. Its commitment to innovation and quality makes it a preferred choice for laboratories seeking reliable analytical solutions.