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HT-9601 hand-held dust particle counter

Product ID:HQKLlzjs022

Price: Please inquire PDF Format
Supply Ability:500SETS/MON
Port:SHENZHEN
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  • Product Introduction
  • Consulting
  • Model NumberHT-9601
    Brand NameYIMA
    Payment TermsT/T, paypal
    Brief introduction
    The sensors used in handheld air quality detector mainly consist of gas circuit system, optical system and data processing system, etc and integrates aerodynamics, digital signal processing and optical, mechanical and electronic to detect the particle quantity of all sizes in air of certain volume quickly and convert to weight calculation data immediately. It has the characteristics of high detection precision, stable performance, strong multiple-function, easy operation and carrying and detection at any time at any place.
    The dirt particles in the air have the function to scatter the incident light. The density of scattered light is related to grain size. The air containing dirt particles is sucked in from sampling port of the sensors. When it passes through the photoactive area, the dirt particles are shined by the light to scatter optical pulses signal with certain proportion to particle size. The signal is received by photosensor and is converted to corresponding electric pulse signal and then is amplified. By counting the electric pulse in one detection cycle, the quantity of dirt particles in the detected air with unit volume is obtained. This is also the particle concentration.
    Technical parameters
      9600
    Fundamentals of PM2. 5 Sensors Optoelectronic type
    Sampling method Pumping type
    Light sources Laser diode
    Grain size channels 0.3 um 2.5 um 10 um
    Flowrate: 1L/min
    Measurement range 0-l000ug/m3
    Resolution ratio lug
    Test method Manual  
    Sampling time 50s
    Sampling method Pumping type
    Typical precision   <20%
    Concentration unit: Piece/L ug/m3
    Temperature range -40~125℃
    Typical precision   ±1℃
    Humidity range 0--99%RH
    Typical precision   ±2%RH
    Use temperature of    sensors -10~+50℃
    Use humidity of    sensors 10--90%RH
    Stored data 999 groups
    Sampling time 50s
    Power-off type Automatic power off  without any operation in 2 minutes and manual power off
    Technical specification of adapter Input: AC100~240V-50/60Hz
    Output: 9VDC=500mA
    Power supply 7.4V/ll00mAh  rechargeable lithium battery
    USB May provide power (unable to download data)
    Working current   251mA
    Standby current   105mA
    Display method LCD value display. Color and backlight   
    Screen size: 2.8 inches
    Screen resolution 320*240
    Weight 325g (including battery)
    Boundary dimension   245 X85 X40mm
     
  • Brief introduction
    The sensors used in handheld air quality detector mainly consist of gas circuit system, optical system and data processing system, etc and integrates aerodynamics, digital signal processing and optical, mechanical and electronic to detect the particle quantity of all sizes in air of certain volume quickly and convert to weight calculation data immediately. It has the characteristics of high detection precision, stable performance, strong multiple-function, easy operation and carrying and detection at any time at any place.
    The dirt particles in the air have the function to scatter the incident light. The density of scattered light is related to grain size. The air containing dirt particles is sucked in from sampling port of the sensors. When it passes through the photoactive area, the dirt particles are shined by the light to scatter optical pulses signal with certain proportion to particle size. The signal is received by photosensor and is converted to corresponding electric pulse signal and then is amplified. By counting the electric pulse in one detection cycle, the quantity of dirt particles in the detected air with unit volume is obtained. This is also the particle concentration.
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