Used BECKMAN COULTER Z1 #9288671 for sale

BECKMAN COULTER Z1 is a particle counter used for measuring the size and quantity of particulate matter in a variety of sample media. The instrument is designed to measure particles ranging in size from 0.1 µm to 12.5 µm, and can accommodate sample volumes of up to 5 mL. It utilizes the industry standard Coulter Principle, in which particles are sized and counted by passing them through an aperture. The results are displayed in particle counts versus size, with optional output of data for subsequent statistical analysis. The Coulter Z1 is compact in size, weighing only 78 lbs., and is designed for portability while remaining rugged enough for field locations. This allows the Coulter BECKMAN COULTER Z1 to be used for a wide variety of monitoring and research activities at sites that are not easily accessible. On-board memory and software allow the instrument to store up to 10 separate sample readings, as well as providing a range of sophisticated analysis functions, including graphical plotting options for particle size results. The Coulter Z1 uses a unique dual-laser equipment to determine particle sizes, and the laser system is temperature-sensitive, allowing for further control and accurate results. The optical unit is optically-aligned into the sample cell, allowing users to switch out flow cells for different sample media without alignment readjustments. Software included with the Coulter BECKMAN COULTER Z1 further automates calibration and machine validation, thus reducing time-consuming manual setup and alignment of the instrument. The Coulter Z1 particle counter comes with a host of accessories to ensure accurate and reliable results. These include a range of flow cells and accessories for different sample media. Disposable filters, tubing, and sample cups are also available, as well as a range of buffer solutions for use in calibration and sample dilution. The Coulter BECKMAN COULTER Z1 is a reliable, accurate, and versatile particle counter. It is ideally suited to those monitoring environments and projects that require accurate and repeatable particle measurements over a wide range of sample media. The instrument's portability and ease-of-use ensure the user of reliable results in virtually any environment.