Sensirion AG
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SPS30
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SPS30 Particle Sensor

Product Overview

The SPS30 particle sensor belongs to the category of environmental sensors and is used for detecting fine particulate matter in the air. Its characteristics include high accuracy, small package size, and low power consumption. The sensor is typically packaged as a compact module and is available in various packaging/quantity options.

Specifications

  • Measurement Range: 0.3 – 10 µm
  • Accuracy: ±10%
  • Supply Voltage: 3.3 – 5.5 V
  • Power Consumption: 70 mA (max)
  • Output Interface: UART, I2C
  • Operating Temperature: -10 to 60°C

Detailed Pin Configuration

The SPS30 sensor typically features a standard pin configuration with connections for power supply, communication interfaces, and ground.

Functional Features

  • High Accuracy: Provides precise measurements of fine particulate matter.
  • Compact Design: Small form factor suitable for integration into various devices.
  • Low Power Consumption: Ideal for battery-powered applications.
  • Multiple Output Interfaces: Offers flexibility for different system integrations.

Advantages and Disadvantages

Advantages: - Accurate detection of fine particulate matter. - Compact and low power consumption. - Multiple output interfaces for versatile integration.

Disadvantages: - Limited operating temperature range (-10 to 60°C). - May require additional calibration for specific applications.

Working Principles

The SPS30 particle sensor operates based on light scattering technology, where particles passing through the sensor's measurement volume scatter light, allowing for accurate detection and measurement of particulate matter.

Detailed Application Field Plans

The SPS30 sensor finds applications in various fields including: - Indoor air quality monitoring in smart home systems. - Environmental monitoring in industrial settings. - Air pollution monitoring in urban areas. - Integration into HVAC systems for air quality control.

Detailed and Complete Alternative Models

Some alternative models to the SPS30 particle sensor include: - Plantower PMS5003: A similar sensor with a wide measurement range and UART output interface. - Honeywell HPMA115S0: Another option with a compact design and I2C communication interface.

In conclusion, the SPS30 particle sensor offers high accuracy and compact design, making it suitable for diverse applications in environmental monitoring and air quality control.

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기술 솔루션에 SPS30 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of SPS30 in technical solutions:

  1. What is SPS30?

    • SPS30 is a particulate matter sensor designed to measure fine dust concentrations in the air.

  2. How does SPS30 work?

    • SPS30 uses laser scattering technology to accurately detect and count particles in the air.

  3. What is the typical measurement range of SPS30?

    • SPS30 can measure particulate matter concentrations from 0 to 1000 µg/m³.

  4. What are the key applications of SPS30?

    • SPS30 is commonly used in air quality monitoring systems, HVAC systems, and indoor air quality assessments.

  5. Is SPS30 suitable for outdoor use?

    • SPS30 is primarily designed for indoor use, but it can be used in outdoor applications with proper protection from environmental elements.

  6. Can SPS30 differentiate between different types of particles?

    • SPS30 can distinguish between different particle sizes, but it does not provide information about the specific composition of the particles.

  7. What is the power consumption of SPS30?

    • SPS30 has low power consumption, typically operating at around 70 mA during measurement and less than 5 mA in sleep mode.

  8. How often should SPS30 be calibrated?

    • SPS30 should be calibrated according to the manufacturer's recommendations, typically every 6 to 12 months depending on usage and environmental conditions.

  9. What is the output format of SPS30 data?

    • SPS30 provides digital output in the form of particle concentration measurements and mass calculations.

  10. Can SPS30 be integrated with IoT platforms?

    • Yes, SPS30 can be integrated with IoT platforms and other data acquisition systems using its digital output interface.

I hope these questions and answers are helpful for your technical solutions involving SPS30! Let me know if you need further assistance.