Used PMS 555 #38065 for sale

PMS 555 is a particle counter designed to accurately measure particle size and content in a given sample. The device is lightweight, compact, and is operated with a single touch button. The particle counter has a particle detection range of 0.3 to 50μm, and a sample flow rate of 0.1 to 0.5 CFM. The high-resolution color LCD screen found on the front of the counter offers an intuitive display of the particle concentration detected in each sample that can be easily read even in poor lighting conditions. 555 is equipped with an additional function for data storage capacity of up to 10,000 measurements to allow for records of previous tests. PMS 555 counts particles based on their size and concentration using two different methods; Surface Scan and Laser Diffraction (LD). The Surface Scan technique utilizes a laser beam to measure the particles from the surface. It is designed to offer greater accuracy when measuring smaller particles and to reduce the risk of contamination in the sample. The LD technique uses the diffraction of the laser to detect and count particles. This technique is well suited for measuring particles larger than five micrometers in both liquids and gases, and provides more precise results than the Surface Scan method. 555 includes multiple ports to allow for connection to other systems such as an attached computer or printer, permitting high-performance communication. Additionally, the device is powered by a rechargeable lithium battery and is approved to operate in extreme temperatures ranging from -10°C to 40°C. PMS 555 particle counter has been designed with the user in mind and offers reliable performance, precision, and high levels of accuracy. Its lightweight size, color LCD screen, user-friendly interface, and compatibility with other systems make it an ideal choice for any application requiring particle size and content analysis.