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Seeed Studio Dust Sensor for PPD42NS Air Purifier System Grove System PPD42NS
Specifications
| Country of Origin | China |
|---|---|
| Brand | Seeed Studio |
| Model | PPD42NS |
| For Use With | Air Purifier System, Grove System |
| Standards/Approvals | RoHS |
| ANSI/ESD S20.20 | 2014 |
| BS EN 61340-5-1 | 2007 |
| Featured Device | PPD42NS |
| Kit Name | Dust Sensor |
Key Features
- This dust sensor uses an integrated PPD42NS sensor for air quality measurement.
- Measures particulate matter by counting low pulse occupancy time proportional to concentration.
- Features Grove interface and operates at 5V input supply voltage.
- Generates PWM output and responds to particles as small as 1 micron in diameter.
- Takes approximately one minute to stabilize after power on.
- Applicable in air conditioners, air purifiers, air quality monitors, Arduino projects, and ventilators.
- Compliant with RoHS standards ensuring environmental safety.
- Manufactured in China under RoHS, ANSI/ESD S20.20, and BS EN 61340-5-1 standards.
Product Description
Seeed Studio PPD42NS Dust Sensor is a sensor development tool designed specifically for air purifier systems and Grove compatible systems. Operating at a 5V input supply, this kit measures particulate matter concentration in the air by counting the low pulse occupancy time (LPO time), which correlates directly with the density of dust particles. The sensor outputs a pulse-width modulation (PWM) signal for accurate real-time dust concentration monitoring.
This dust sensor responds to airborne particulate matter with a diameter of 1 micrometer and is engineered for use in environments requiring precise air quality assessments, such as industrial air purifiers, HVAC systems, clean rooms, and environmental monitoring setups. It stabilizes within approximately 60 seconds after powering on, allowing users to perform quick and reliable measurements.
With a convenient Grove interface, the sensor easily integrates into various development platforms including Arduino and ventilator air quality modules. Its compact design and robust performance render it suitable for both laboratory and industrial applications related to air quality monitoring and pollution control.
The product meets environmental compliance standards including RoHS, ANSI/ESD S20.20 (2014), and BS EN 61340-5-1 (2007). Manufactured in China, it guarantees quality and reliability for sensor development projects and environmental health and safety equipment development.
This dust sensor uses an integrated PPD42NS sensor for air quality measurement. Measures particulate matter by counting low pulse occupancy time proportional to concentration. Features Grove interface and operates at 5V input supply voltage.
Generates PWM output and responds to particles as small as 1 micron in diameter. Takes approximately one minute to stabilize after power on. Applicable in air conditioners, air purifiers, air quality monitors, Arduino projects, and ventilators.
Compliant with RoHS standards ensuring environmental safety. Manufactured in China under RoHS, ANSI/ESD S20.20, and BS EN 61340-5-1 standards.
For professionals in electronics development, environmental health, and sensor integration, this sensor is a reliable and precision tool for air quality assessment. Explore additional Sensor Development Tools and Seeed Studio products on EnvMart to enhance your projects.
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Frequently Asked Questions
This model operates at a 5V input supply voltage.
It generates a pulse-width modulation (PWM) output for real-time dust concentration monitoring.
The sensor responds to airborne particulate matter with a diameter of 1 micrometer.
It takes approximately one minute to stabilize after being powered on.
It is designed for use with air purifier systems and is compatible with the Grove system.
It complies with RoHS, ANSI/ESD S20.20 (2014), and BS EN 61340-5-1 (2007) standards.
This unit is applicable in air conditioners, air purifiers, air quality monitors, Arduino projects, and ventilators.
The dust sensor is manufactured in China.
The featured device in this kit is the PPD42NS sensor.
Its main function is to measure particulate matter concentration in the air by counting low pulse occupancy time proportional to concentration.
It features a Grove interface, allowing easy integration into various development platforms including Arduino.
The kit includes the PPD42NS dust sensor, designed specifically for air quality measurement.
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