ONETEST 100DPC dust particle counter is a measuring instrument used to measure the concentration of dust particles in clean rooms, workspaces, indoor and outdoor environments. It uses high-performance laser diodes as light sources and a scattered light collection system to measure the concentration of dust particles. It can measure dust particles with particle sizes of 0.3 μ m, 0.5 μ m, 1.0 μ m, 2.5 μ m, 5.0 μ m, and 10 μ m in the environment. This product has high testing accuracy, stable performance, and can quickly measure continuous measurement operation modes, meeting the needs of various applications.

The ONETEST 100DPC dust particle counter has high sensitivity to fine dust ions greater than or equal to 0.3 μ m, and is widely used in fields such as air purification efficiency measurement, cleanroom level measurement, smoke analysis testing, and dust treatment research.
ONETEST 100DPC dust particle counter technical specifications:
type |
TECHNICAL INDEX |
measuring principle |
Principle of laser counting light scattering |
Particle size |
Six channels: 0.3um, 0.5um, 1.0um, 2.5um, 5.0um, and 10um |
light source |
Long life laser diode |
internet traffic |
2.83L/m |
Time |
5-60 seconds can be set (single measurement time) |
Measurement interval time |
1-99 minutes can be set (measurement cycle) |
Measurement and counting range |
1-40 million pieces/L |
Adopting methods |
Built in pump suction sampling |
display resolution |
1/L |
measurement accuracy |
± 15% * large error |
temperature measurement |
-20 ℃~60 ℃, accuracy level 0.5, resolution 0.1 ℃ |
Humidity measurement |
5-100%RH, Accuracy ± 3%, resolution 0.1% RH |
monitor |
7-inch touch sensitive LCD display |
storage |
Built in can store 100000 sets of data |
data export |
USB drive export |
pc software |
Equipped with PC software, it can connect to a computer to collect data in real time, automatically analyze the maximum, minimum, and average values, draw curves automatically, and has functions such as data transfer and printing. |
data output |
RS485, USB transfer |
choose and buy |
Choose GPRS wireless transmission, cloud monitoring platform, wind speed sensor, pressure sensor, tripod |
power supply |
AC100-240V,DC12V |
built-in battery |
Built in rechargeable battery 6000mA |
Accessories and packaging |
Testing host, self-cleaning filter, power adapter, manual, factory inspection report, portable aluminum box |
size |
260X150X100mm |
weight |
The body weighs approximately 3Kg |
Usage environment |
5-40℃,10%-90%RH |
authentication |
ISO9000,CE |