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Lampblack Concentration Sensor KGD-PM-221
Lampblack Concentration Sensor KGD-PM-221
Specifications
Brand Name :
KACISE
Model Number :
KGD-PM-221
Certification :
CE
Place of Origin :
CHINA
MOQ :
1PCS
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
1000 Piece/Pieces per Week negotiable
Delivery Time :
5-8 work days
Packaging Details :
each unit has individual box and all boxes are packed in standard packages or customers requests available
Detected Object :
Lampblack concentration
Data Output :
PM2.5
Detection Accuracy :
±30ug/m³ or ±30% of the reading (@25±2℃, 50%±10%RH)
Operating Conditions :
-20℃～+75℃, 0~95%RH (non-condensing)
Storage Conditions :
-40℃～+85℃, 0~95%RH (non-condensing)
Operating Voltage :
DC 5V±0.2V, with a ripple of less than 100mV
Description

Lampblack Concentration Sensor KGD-PM-221

Product Introduction

The KGD-PM-221 infrared lampblack sensor module adopts the principle of optical scattering and can detect the changing trend of the concentration of particulate matter in the air with particle sizes between 0.3μm and 10μm. The sensor has an infrared light-emitting diode and a photosensitive tube built-in. When the light emitted by the light-emitting diode encounters particulate matter, reflected light will be generated. The photoelectric sensor reflects the concentration of particulate matter in the air by detecting the intensity of the reflected light. The sensor can communicate and output the mass concentration of particulate matter through a serial port signal.

Lampblack Concentration Sensor KGD-PM-221

Product Features

  • Electromagnetic shielding design for anti-interference.
  • Small in size and high in precision.
  • Design of pollution-proof air channels for long-term operation.
  • Low power consumption and wide measurement range.
  • Short response time.

Technical Parameters

Detected Object Lampblack concentration
Data Output PM2.5
Detection Accuracy ±30ug/m³ or ±30% of the reading (@25±2℃, 50%±10%RH)
Operating Conditions -20℃～+75℃, 0~95%RH (non-condensing)
Storage Conditions -40℃～+85℃, 0~95%RH (non-condensing)
Operating Voltage DC 5V±0.2V, with a ripple of less than 100mV
Operating Current ≤30 mA
Communication Interface UART: 4.5V level; PWM: 4.5V level
Product Dimensions W66.8H38.8D21.6mm
Product Service Life ≥5 years

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Lampblack Concentration Sensor KGD-PM-221

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Product Detail
Brand Name :
KACISE
Model Number :
KGD-PM-221
Certification :
CE
Place of Origin :
CHINA
MOQ :
1PCS
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
Lampblack Concentration Sensor KGD-PM-221

Xi'an Kacise Optronics Co.,Ltd.

Verified Supplier
7 Years
Shaanxi
Since 2008
Business Type :
Manufacturer
Main Products :
Fluid Level Meter, Water Quality Sensor, Precision Pressure Sensor
Total Annual :
8000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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