SKU: SENS-0289
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Asair APM10 Laser Particle Detection Sensor - Digital PM2.5 Sensor Module

₹879.00 (Inclusive of all taxes)
Out of Stock

The Asair APM10 is a digital laser scattering sensor for real-time detection of particulate matter (PM) concentrations from 0.3μm to 10μm. It provides a standard digital output interface for easy integration with microcontrollers, air purifiers, and air quality monitoring systems.

Features

  • Laser scattering principle for precise PM2.5 and PM10 concentration measurement
  • Detects Particle sizes from 0.3μm to 10μm with a resolution of 0.3μm
  • Standard digital output interface for easy microcontroller integration
  • Compact, ultra-thin metal-shielded housing (49 x 31.5 x 10.8 mm)
  • Features boot-up self-calibration for enhanced long-term stability

Out of stock

Description

The APM10 sensor utilizes the principle of laser scattering to accurately measure the concentration of airborne particulate matter in real-time. It is engineered to detect particles within the 0.3μm to 10μm size range, making it a critical component for monitoring PM2.5 and PM10 levels. The sensor’s integrated signal processing provides a clean digital output, simplifying data acquisition for embedded systems and industrial controllers.

Housed in a full metal shielded shell, the APM10 offers robust protection against electromagnetic interference, ensuring reliable performance in electrically noisy environments. Its compact, ultra-thin form factor is designed for seamless integration into space-constrained applications such as portable instruments and HVAC equipment, operating stably across a temperature range of -10°C to 50°C.

Key Features

  • High-precision laser scattering measurement with 0.3μm minimum resolution
  • Integrated laser self-calibration technology for consistent accuracy
  • Standard digital serial interface for straightforward system integration
  • Full metal shielded enclosure provides superior EMI/RFI immunity
  • Ultra-thin, compact design (49 x 31.5 x 10.8 mm) for easy mounting
  • Low power operation with a maximum current draw of 100mA at 5.25V
  • Wide operating temperature range from -10°C to 50°C
  • Boot-up self-calibration function ensures long-term measurement stability

Applications

  • Integration into commercial and residential air purifiers for automatic fan control
  • Indoor air quality (IAQ) monitoring systems for smart buildings and HVAC
  • Portable environmental monitoring instruments and data loggers
  • Fresh air and energy recovery ventilator (ERV) systems
  • Industrial air quality and workplace safety monitoring stations

Technical Specifications

Item TypeDust Sensor
Model NumberAPM10
Detection PrincipleLaser Scattering
Particle Size Range0.3 - 10 μm
Concentration Range0 - 1000 μg/m³
Supply Voltage5.25V DC
Max Operating Current100 mA
Baud Rate1200 bps
Operating Temperature-10°C to 50°C
Storage Temperature-30°C to 70°C
Dimensions (L x W x H)49 x 31.5 x 10.8 mm

Frequently Asked Questions

What is the operating voltage and current requirement for the APM10 sensor?

The APM10 sensor requires a 5.25V DC supply voltage and has a maximum operating current of 100mA. It is important to provide a stable power source within this specification to ensure accurate sensor readings and proper functionality.

What communication interface does the APM10 use, and what is its baud rate?

The APM10 provides a standard digital serial output interface. The default communication baud rate is 1200 bps. This digital interface allows for straightforward connection to microcontrollers (like Arduino or ESP32) or industrial PLCs for data logging and system control.

What Particle size range and concentration can the APM10 detect?

The APM10 can detect particulate matter with sizes ranging from 0.3 micrometers (μm) up to 10μm, covering the PM2.5 and PM10 classifications. It measures concentrations within a range of 0 to 1000 micrograms per Cubic Sensor meter (μg/m³), suitable for most indoor and outdoor air quality monitoring applications.

Does the sensor require manual calibration?

No, the APM10 features an automatic boot-up self-calibration function. This built-in calibration technology ensures the sensor maintains good stability and accuracy over time without requiring user intervention, simplifying integration and long-term maintenance.

Package Includes

  • 1 x Asair APM10 Laser Particle Detection Sensor

Additional Information

Weight 0.025 kg
Dimensions 4.9 × 3.15 × 1.08 cm