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RK207 Six in one Air Quality Sensor IAQ

PN: RK207
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    1. Product description  

       AQM-RK207 Sensor is a multi-sensor which can simultaneously monitor the concentration of particulate matter, formaldehyde, temperature and humidity in the air. Based on the principle of laser scattering, the monitoring of particulate matter concentration can continuously collect and calculate the number of suspended particulate matter with different particle sizes in the air per unit volume, that is, the distribution of particulate matter concentration, and then convert it into mass concentration. The monitoring of formaldehyde concentration is based on the principle of electrochemistry and has the characteristics of high accuracy and stability. Temperature and humidity sensors adopt the Swiss high-end original import sensor. Particulate matter concentration, formaldehyde concentration, temperature and humidity are combined and output in the form of universal digital interface.

     

          This sensor can be embedded in all kinds of instruments and apparatuses or environmental improvement equipment that are related to air quality and provide timely and accurate concentration data.
     

    1. The characteristic of sensor
       
      • All-round shielding design, anti-interference ability, the same side of the inlet and outlet, customers do not need to duct design
      • Dust minimal resolution 0.3 microns
      • Formaldehyde minimum resolution 0.001 mg/m3
      • Ultra-thin thickness, Ultra-quiet 
      • Zero error alarm rate
      • Real-time response
      • Accurate data
      • Long service life
      • Real-time output of formaldehyde and temperature and humidity data

     

    1. Main application
       
      • Air Quality monitors, portable instrument, air cleaner
      • Fresh air ventilator, air conditioning, equipment for smart home
      • Hospitals, hotels , schools and other public places


    2. Technical Parameters

    Parameter

    Index

    Unit

    Particle size range

    0.3~10

    μm

    Technical efficiency

    50% @ 0.3   98%@>=0.5

    um

     

    Measurement range

    PM1.0:  0 ~ 1,000μg/m³

    PM2.5:  0 ~ 1,000μg/m³

                                     PM10:  0 ~ 1,000μg/m³

    Temperature:  -40 ~ 90

    Humidity:   0-99   %RH

    Formaldehyde: 0-3ppm

     

     

     

    Effective range

    PM1.0:  0 ~ 1000μg/m³

    PM2.5:  0 ~ 1000μg/m³

                                     PM10:  0 ~ 1000μg/m³

    Temperature:  -40 ~ 90

    Humidity:   0-99   %RH

    Formaldehyde: 0-3ppm

     

     

     

    Maximum consistency error for PM1.0&PM2.5&PM10

    0 ~ 100μg/m³, ±10μg/m³

    101 ~ 1,000μg/m³, ±10% reading

     

     

     

    Maximum error

    Temperature:   ±0.3

    Humidity:      ±3%RH

    Formaldehyde:  <±10%FS

     

     

    resolution

    Temperature:   0.01℃

       Humidity:     0.1%RH

    PM1.0/2.5/10:   1μg/m³

    Formaldehyde:   0.001ppm

     

     

    DC

    5.0±0.1

    V

    Response time

    ≤10

    S

    Ripple

    <50

    mv

    Maximum operating current

    100

    mA

    Standby current

    ≤200

    uA

    Data interface voltage

    L 0.8@3.3   H 2.7@3.3

    V

    Working condition

    -10 ~ 60, 0~95%RHNon-condensing

     

    Storage condition

    - 30 ~ 70, 0~95%RHNon-condensing

     

    MTTF

    Laser  40000 hr (continuous turn on)

    Formaldehyde  2 year (relatively clean air)

     

    Reference size

    48×37×17

    mm

    For more information, please contact us.

     

    Beside, we are providing Multi-in-one air quality detector as well.