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New product Laser particle counter

2016-6-9      View:

With the development of the economy and industry, there are more and more dust particles in our life enviroment, working place, even indoor. If we ingore this, then will have a large harm on our healthy. So, its' very important to detect the dust particle and take actions to control the air quality, which is necessary for human life and healthy.

OC-300 laser particle counter is our new products to detect the dust particle, installed the original imported sensor, with the different three inspecting mode: Particle number, with three channel size of 0.3um, 2.5um, 10um; Particle quality, which is also with the most marketing demands to detect the PM2.5, PM10; also the testing mode of PE.

Now, the most of applications for OC-300 particle counter as the PM2.5 detector, or PM10 detector, with the different testing mode, users could adjust according to the different demands.

OC-300 dust gas detector with the following function:

Semiconductor technology of ultra low power 32 bit microprocessor, 24 bit ADC acquisition chip, so with the high accuracy.

3.5 inch IPS industrial grade color screen, displaying each parameter.

Channel sizes0.3um2.5um10um.

Support the Temperature/ Humididy sensor

Different mode adjustable: quantity detecting mode, quality detecting mode, Counting Efficiency mode.

Data logger function, the capacity is 100000 group datas.

Optional function of micro printer.

With the function of overvoltage protection, overcharge protection, short circuit protection, anti-electrostatic interference, anti-magnetic interference.

Chinese/English operation menu.

Particle counter parameter as the following:

Light source

Laser diode(>100,000 hours MTBF)


Ultra high sensitivity optical sensor

Particle size




<5% @ 70,000 particles/liter

Gas detecting

With 1~3 gas type(Optional)


Tem/humidity sensor, Temperature-40 120Humidity0-100%RH

Verification standard

According to GB/T16292-1996 and ISO14644-1

Flow Rate

2.83 L /min (0.1cfm)

Sample time


Detect mode

Three mode selectablequantity mode of PC/Lquality mode of ug/m3 Purification efficiency of %

Detect methods

Time detecting or circle detection is adjustable.

Alarm mode

Quantity or quality selectable



Storage mode

Real-time storage or timing storage is adjustableStorage capacity of 100000 group datacan check the history data on the counter screen

Print mode

Optional micro-printer, can reset the print period and print mode.

Explosion-Proof grade


Body material


Protection grade:


Working tem

5 45


4000mA rechargeable lithium battery

Working humidity



220*85*55 mmL×W×H),0.5 Kgnet weight


Box, Instruments, calibrate cap, data cable

If you need the particle counter, or want more details, pls not hesitate to contact us, more service will be provided for you.

New product Laser particle counter