OC-300G air quality detector used to detect the air quality, with multi function: Particle quality inspection of PM2.5 & PM10, Particle quantity measurement of 0.3um & 2.5um, with CH2O gas detection. With the function of testing the Temperature and Humidity.
Technical Parameter:
1. Particle detector
Channels: PM2.5, PM10
Measuring range: 0~500ug/m3
Sampling principle: light scattering method
Sampling time: 60s
2. Particle counter
Channels: 0.3um, 2.5um
Repeatability: Relative standard deviation ≤±10%
Particle size accuracy: Relative error ≤±20%
Light source: with the laser diode
Flow rate: 1L/min
Concentration: PC/L
3. CH2O inspection
For the CH2O gas detection with the original imported electrochemical sensor from DART, with high resolution, stable signal, respond quickly. With long working life of 3 years.
Sampling mode: Diffusion sampling
Working principle: Electrochemical sensor
Resolution: 0.001 mg/m3
Detecting range: 0~4mg/m3
Precision: ±10%
