CA-680B Dust Particle Counter Cleanliness Detection with Audit + Storage

Introduction

The CA-680B laser dust particle counter (hereinafter referred to as the instrument) is used to measure the particle size distribution and number of dust particles per unit volume in a clean environment. The instrument is available in 0.3, 0.5, 1.0, 3.0, 5.0, 10 μm six-channel specific particle size, 2.83 L/min (1 ft3/min) flow rate.

principle

The instrument adopts the principle of light scattering, through the detection laser of the laser optical sensor for perception, the light scattering intensity is proportional to the light flux of its particle size, when the suspended particles in the air pass through the photosensitive area, the scattered scattered light is accepted by the photosensitive element and produces a pulse signal, and the equivalent diameter and number of collected particles are obtained after photoelectric conversion, amplification and processing, so as to detect the size and number of dust particles.

Scope of application

The instrument is widely used in the electronics industry, pharmaceutical industry, semiconductor industry, optics, precision machining, food manufacturing, cosmetics manufacturing, medicine and health, biological products, hospitals, environmental protection, laboratories, aerospace and other industries production enterprises and scientific research departments, as well as epidemic prevention stations, disease control centers, blood centers, quality supervision institutes and other institutions.

Features

• Touchscreen control makes operation easier and data results more intuitive

• The sampling volume is directly 2.83L/min

• Six-channel particle size sampling 0.3, 0.5, 1.0, 3.0, 5.0, 10.0 μm

• UCL calculation (at 95% confidence) for direct display of particle concentrations

• According to the classification and regulations of the purification level, the purification level is automatically determined, which is convenient to use.

• AC/DC configuration is optional

• Long-life laser light source, stable performance

• Built-in high-speed thermal printer

• The printing method is optional, automatic instant printing, and the printing function is manually selected

• AC and DC dual-purpose, built-in rechargeable lithium battery, environmentally friendly and durable, can support continuous sampling for more than 6 hours

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.