الوصف

PM2.5 PM*0 Detector OPC-N1

OPC-N1 is a portable device, the use of advanced optical systems and precise electronic processing device provides fast and accurate detection of particle number and size distribution. Its measurement specifications are as follows:

Detection theory: laser scattering theory

Particle range: 0.5 to *5um

Sampling interval: **0ms

Flow rate: 1L/min

Particle count rate: *0,**0 particles/second

Weight: <*0g

Electronics of OPC-N1 can communicate with PC or Android phone through the SPI interface. With the software application, the number and distribution of micro-particles of various sizes can be directly displayed. It is flexibly and easily operation.

Applications:

HVAC Systems

Indoor air quality testing

Outdoor Environmental Monitoring

Roadside Stations

Industrial Measurement

Emissions Monitoring

MEASUREMENT
Particle range                          Spherical equivalent size (um)                                 0.5 to *5
Size categorisation                Number of software bins (standard)                      *6
Sampling interval                    Histogram period (ms)                                               **0
Flow rate                                    L/min                                                                               1
Particle count rate                   Particles/second                                                           *0,**0
Coincidence probability        %concentration at **6 particles/L                            0.*4

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 POWER
Measurement mode                   Continuous measurement (mA)                              **5
Standby mode                             Flow control (mA)                                                        *3
Sleep mode                                  Lowest power, no flow (μA)                                        *0  

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  KEY SPECIFICATIONS
Digital Interface                                                                                                          SPI
Laser classification                                                                                                    3B
Temperature range                        °C                                                                         **0 to *0
Pressure range                              kPa                                                                      *0 to **0
Humidity range %                          rh                                                                        continuous *5 to *0
Weight g                                                                                                                          < *0