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Handheld dust particle counter

日期:2022-09-25 07:45
浏览次数:222
摘要:With the development of science and technology, people's requirements for the environment are getting higher and higher, especially for the production environment. Only by ensuring a safe and clean production environment can healthy and clean products be produced. As an instrument for detecting the number and distribution of dust particles per unit volume in a clean environment, the dust particle counter is developed from the microscope, and has experienced microscopes, sedimentation tubes, ce
With the development of science and technology, people's requirements for the environment are getting higher and higher, especially for the production environment. Only by ensuring a safe and clean production environment can healthy and clean products be produced.
As an instrument for detecting the number and distribution of dust particles per unit volume in a clean environment, the dust particle counter is developed from the microscope, and has experienced microscopes, sedimentation tubes, centrifugal sedimentation meters, sedimentation meters, particle counters, laser air particles Counters, condensation nucleus particle counters, multi-channel multi-function particle counters and other processes are mainly composed of five parts: light source, two sets of lenses, measuring cavity, light detector and amplifier circuit. It is used to measure the number and size of particles in the air. This result can provide a basis for the assessment of air cleanliness. Today, this product has been widely used in clean room testing of electronic manufacturing enterprises; on-site filter detection and leak detection; biological safety monitoring, HVAC system, computer room, beverage packaging environment, pharmaceutical and medical equipment production environment, hospital clean operating room, automobile spraying environment, microelectronics, biochemical products, food hygiene, fine chemicals, precision machinery and other production and scientific research departments. It is HVAC And pharmaceutical companies and their supervision and management departments to implement GMP regulations and electronic production enterprise equipment.

 

Handheld dust particle counter


The handheld dust particle counter is a handheld laser dust particle counter that uses an all-semiconductor laser sensor. It can be connected to a PC computer data acquisition system for remote control, and can directly observe the test conditions of the instrument. The test data can be analyzed and processed by the computer. Save as an Excel file. The technical indicators meet the requirements of the JJF 1190-2008 verification regulations promulgated by the General Administration of Metrology. The function of the whole machine adopts American microcomputer control processing technology, semiconductor laser sensor technology and imported air pump. It has multiple functions, high measurement accuracy, fast speed, easy to carry and operate. Simple and other features. The instrument can simultaneously measure the number of dust particles of various particle sizes in one sampling.