Product Description
d-Environmental Dust Measuring Instrument
1. Instrument Description
This instrument is a portable direct-reading measuring instrument with light scattering method. It has fast testing speed, high sensitivity, good stability, light weight, low noise and low operation. Simple AC and DC dual-use and other advantages. This instrument is a new generation of intelligent measuring instrument used by health supervision and environmental monitoring departments of the Centers for Disease Control and Prevention to quickly measure the concentration of respirable particulate matter in the air in real time.
2. Main technical indicators
. Can be measured at the same time. Use advanced multi-channel electronic cutting technology with two kinds of data without changing the cutting head
.Measurement range: .~/
. Relative measurement error: % Detection sensitivity: ./
. With curve display function: draw a data curve while measuring. Users can directly observe the changing trend of dust concentration through the curve
. With statistics Analysis function: The instrument can automatically calculate the average concentration and maximum concentration during the measurement period
and can query the occurrence time of the peak concentration
. Large-screen LCD display in Chinese, humanized design, rich display content, LCD display with backlight
br/> .Has built-in real-time clock measurement data with time storage to facilitate user statistics and analysis
.Sampling time: The measurement period of each group of data can be freely set by the user within ~ minutes and the group sampling time can be preset
.Data storage capacity: Each storage area can store measurement records separately, with a total capacity of 10,000 measurement records. Storage data
Can be saved for at least ten years without loss during power outages
.Can Paired with a micro-printer to directly print measurement data anytime and anywhere
. Measurement data can be transferred to a computer and exported into a table for statistical analysis of the data through software
. Working power supply: built-in battery AC and DC dual-use imported lithium battery cells Hours can be measured continuously when the built-in battery is fully charged
. Communication method: digital signal: r, analog signal (optional): ~, ~
. Host volume
. Host weight: About
3. Specific places of use
. Suitable for the determination of dust concentration at production sites in labor departments of industrial and mining enterprises
. Monitoring of respirable particulate matter in public places at health and epidemic prevention stations
. Environmental environmental monitoring Department atmospheric dust detection pollution source investigation
. Municipal smoke supervision
. Scientific research on filter material performance testing and other aspects of on-site testing
. On-site dust concentration measurement exhaust outlet dust concentration monitoring
. Pharmaceuticals Manufacturing testing
. Occupational health and safety testing
. Where clean air is required in factories Management of manufacturing processes such as precision instruments testing instruments electronic components food and pharmaceuticals
. Various research institutions Meteorology Public Health Industrial labor hygiene engineering air pollution research, etc.
. Dust detection in construction or blasting places, construction site exposure monitoring
. Indoor air quality detection
FC-5 Environmental Dust Meter