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Lampblack Concentration Sensor KGD-PM-221

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Lampblack Concentration Sensor KGD-PM-221

Name: Lampblack Concentration Sensor KGDPM221
Brand: KACISE
Price: 1 USD

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

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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

Product Tags:

KGD-PM-221 Lampblack Concentration Sensor

Lampblack Concentration Sensor KGD-PM-221

Lampblack Concentration Sensor KGD-PM-221 Images

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