Y09-8A Laser Dust Particle Counter

2021-11-01

The laser dust particle counter is an instrument used to measure the number and particle size distribution of dust particles per unit volume in a clean environment.

Our company Y09-8A laser dust particle counter is a device for measuring particle dust with a sampling flow rate of 1CFM. As a particle count, the particle data of 0.3, 0.5, 1.0, 3.0, 5.0, 10μm 6 channels are displayed in real time, and the cumulative particle number and particle concentration value of the 6 channels can be switched to display after a sampling period. It is comparable to some expensive equipment. Built-in long-life laser diode, efficient light collection elliptical lens, unique optical system to provide high accuracy and concentration measurement range. Built-in high-efficiency vacuum pump, constant velocity sampling head, micro-processing circuit, computer interface, all information is displayed on the LCD screen.

Application

• Clean room monitoring, verification, HEPA, ULPA filter testing, FED-STD-209E

• Indoor and outdoor (*) air quality research

• Discover the source of leaks and contamination of pipes and air filtration systems

• Hospital Nursing Ward

• Test the efficiency of residential air purification and vacuum cleaners

• Detection of filter particle leakage

• Epidemiological studies

The basic principle is that the detection laser of the optical sensor is scattered by dust particles and received by the photosensitive element and generates a pulse signal. The pulse signal is output and amplified, and then digital signal processing is performed. By comparing with the standard particle signal, the comparison result is different. The parameters are shown. The instrument's measurement parameter setting, measurement result display, buttons, timing, printing, time, date, data storage, etc. are all controlled and realized by the built-in microcomputer (MCU). The instrument can simultaneously display the temperature and humidity of the environment and report the work of the laser particle sensor state.

Product Specifications
Particle counting channel	0.3、0.5、1.0、3.0、5.0、10μm
Maximum counting range	35000/L
The sampling period	1-40 min
Sampling flow	1CFM（28.3L/min）
Confidence（UCL）	New version of GMP
Cleanliness judgment	New version of GMP
Data preservation	256 groups
Self-purification time	≤10min
Accuracy	±10% aerosol
Light source	760nm laser diode
Power supply	220VAC 50/60Hz
Communication	RS232
Screen	240168 LCD screen
Keyboard	9 key film stickers
Size	350320126（Width * depth * height）
Quantity	6.8kg
Operating environment temperature	0-40℃

Basically, this is all the information of our company's Y09-8A laser dust particle detector, if you are interested, you can contact us, we are online 24 hours a day, looking forward to your inquiry.