Product Description:
HPD05 Infrared PM2.5 Sensor Module
Brand: Luftmy
Model: HPD05
Country: China
Signal
Output : PWM IIC
Detection Principle: Infrared optical scattering
Detection Range: 0.5~10μm
Working Current: <100mA
Standby Current: <0.1mA
Storge Conditions: -20~60℃ , 0~95% RH
Product Overview
HPD05 PM2.5 Sensor Module use principle of optical scattering to measure concentration of dust inthe air, the module built in a Infrared Transmitter and a high sensitive Photoelectric Receiving Sensor the Infrared Transmitter emits light and the light meets the dust to produce the scotch light, theintensity of the scotch light detected by Photoelectric Receiving Sensor reflects the concentration ofdust in the air, HPD05 have two ways to output current concentration data, one is PWM signal (thewidth of signal is the value, 1ms = 1ug/m3), the other is IIC signal(unit is ug/m3).
HPD05 can be used for Air Cleaner, Air Conditioner with purifying function, Fresh Air System and air quality testing equipment.
Detecting Principle
Per the principle of optical scattering, the Transmitter emits light, and the light meets the dust to produce the scotch light, the high sensitive Photoelectric Receiving Sensor detects the intensity of the scotch light then output intensity signal, current which is proportional to the size and quality of intensity of the scotch light, the current is amplified by amplifier and calibrated by CPU, finally output digital PWM signal or IIC data of concentration of dust.
Company Contact:
Contact Name: Lillian
Company Name: Guangzhou Luftmy Intelligence Technology Co., Ltd
Email:
Tel: +86 18933950159
Fax: 0086-020-83706905
Street Address: 13 Huanling Road,
huangpu District, Guangzhou
City,
guangdong Province, China
Member name: LuftmyDustSensor
Country:
China
Member Since: 15 May 2020
Total Leads:
9 LuftmyDustSensor Import Export Business Leads
Business focus: Laser Dust Sensor, Infrared Sensor, Particle Sensor, Sensor Module, Dust Concentration Sensor, Gas Sensor
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