PM2.5 PM10 TSP Sensor -ONETEST-100S
Product profile
ONETEST-100S series high precision air PM2.5, PM10,
TSP detection unit is specifically designed for the humid and dusty
environment, a linear air quality testing instrument, in the
continuous and reliable work has significant characteristics, with
excellent environmental tolerance. The instrument detection data is
accurate, small humidity influence, small volume.
Main applications:
Schools, shopping malls, hospitals, buildings, construction sites,
roads, tunnels, stockyards, garbage dumps, scenic spots, chemical
plants and other occasions.
Product features:
● Long service life: using laser light source, the longest working
life of up to three years;
● High resolution: the minimum diameter of resolution particles up
to 0.3 microns, good repeatability, error less than 5%;
● Wide working humidity range: 0 ~ 95% RH can work normally and
stably;
● Fast response speed: the data update frequency is 1Hz, and the
measurement start time is less than 30 seconds, which can realize
continuous online monitoring.
● Easy integration: provide 433 MHz or LORA wireless communication
mode and 485 wired output, real-time data upload is easy to be
integrated in iot devices.
● Related wireless communication products, the detection data can
be uploaded to the cloud through the gateway, remote monitoring,
data collection, display, analysis, storage, application, release,
and intuitive generation of visual calculation results in the
management end;
● Compact structure: the product adopts aluminum alloy material
design, durable, suitable for wall installation and use, simple
operation, effectively reduce the manual working intensity;
● The unique intake design ensures that the aerosol collection is
stable, not affected by humidity and large particle dust, and
extends the working life of the instrument.
● The system maintenance is simple and convenient, and the
maintenance workload is small, saving the later maintenance costs
natural parameter:
project | parameter | remarks |
Detection of substances | PM2.5&PM10, TSP is optional | |
detection mode | The principle of laser scattering | |
life expectancy | 3 years (interrupted work), 1 year (continuous work) | |
working power supply | ≦12V/1A | |
rated dissipation | Humidity <set point: <1W High humidity> = set point: <7W | |
preheating time | Normal temperature 25℃, humidity 40%: 10S High humidity> 60%: 20S | |
response time | 1S | |
Report cycle | 1S | |
measuring range | PM2.5: 0.0 - 999.9μg/m³ PM10: 0.0 - 1999.9μg/m³ TSP: 0-30.00m g / m³ (Optional) | |
fractional error | ±10% | 25℃,50%RH |
Resolution accuracy | 0.3μm | |
working temperature | -10~+50℃ | |
Working humidity | 0~99% | |
storage condition | -20~+60℃ | |
levels of protection | IP65 | |
weight | <0.4kg | |
outline dimension | 176.5mm x 116.5mm x 36.0mm | |
Fixed hole position | D. = 4 mm, hole distance: 104mm | |
