Grove - Dust Sensor(PPD42NS)

SKU
101020012
Rating:
100% of 100

Provide reliable data for air purifier system Easy maintenance PWM output Grove compatible interface Compact and light design

$11.50
In stock
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This Dust Sensor gives a good indication of the air quality in an environment by measuring the dust concentration. The Particulate Matter level (PM level) in the air is measured by counting the Low Pulse Occupancy time (LPO time) in a given time unit. LPO time is proportional to PM concentration. This sensor can provide reliable data for air purifier systems; it is responsive to PM of diameter 1μm.

For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.


Note

This sensor uses a counting method to measure dust concentration, not weighing method, and the unit is pcs/L or pcs/0.01cf.

Please pay attention to the warnings listed here.

Features

  • Grove compatible interface(extra wire with connector)

  • Supply voltage range: 5V

  • Minimum detect particle: 1um

  • PWM output

  • Dimensions: 59(W)x45(H)x22(D) [mm]

Application Ideas

  • Air Purifier

  • Air Quality Monitor

  • Air Conditioner

  • Ventilator


Platform Supported

QQ图片20170811145841.png

Technical details

Dimensions 59mm x45mm x22mm
Weight G.W 28g
Battery Exclude
VCC 4.75~5.75V
Standby Current Supply 90mA
Detectable range of concentration 0~28,000 / 0 ~ 8000 pcs/liter / pcs/0.01cf
Operating Temperature Range 0~45 °C
Output Method Negative Logic, Digital output, High: over 4.0V(Rev.2), Low: under 0.7V
Detecting the particle diameter >1μm
Dimensions 59(W) × 45(H) × 22(D) mm
Humidity Range 95% rh or less

Part List

Grove - Dust Sensor 1
Grove Cable 1

ECCN/HTS

HSCODE 9031900090
USHSCODE 90230000
UPC 841454108498
ROHS 1

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Grove - Dust Sensor

This Dust Sensor gives a good indication of the air quality in an environment by measuring the dust concentration. The Particulate Matter level (PM level) in the air is measured by counting the Low Pulse Occupancy time (LPO time) in given time unit.

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