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Lampblack Concentration Sensor KGD-PM-221

Lampblack Concentration Sensor KGD-PM-221

KGD-PM-221 Lampblack Concentration Sensor

Lampblack Concentration Sensor KGD-PM-221

Place of Origin:

CHINA

Brand Name:

KACISE

Certification:

CE

Model Number:

KGD-PM-221

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Product Details
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
Highlight:

KGD-PM-221 Lampblack Concentration Sensor

,

Lampblack Concentration Sensor KGD-PM-221

Payment & Shipping Terms
Minimum Order Quantity
1PCS
Packaging Details
each unit has individual box and all boxes are packed in standard packages or customers requests available
Delivery Time
5-8 work days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
1000 Piece/Pieces per Week negotiable
Product 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 0

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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