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Dragino  |  SKU: WSS-23

Dragino WSS-23 | Industrial Air Quality Sensor (CO2, PM2.5, PM10)

Regular price €116,00
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A professional-grade air quality transmitter designed for industrial and agricultural environments to monitor carbon dioxide and particulate matter with high precision.

  • Triple Monitoring: CO2 (0–5000ppm), PM2.5, and PM10 (0–1000µg/m³)
  • Industrial Accuracy: ±3% FS Accuracy for Particulates | 1ppm CO2 Resolution
  • Reliable Interface: RS485 Modbus Support | Optimized for WSC2-L Connectivity

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Description

The Dragino WSS-23 is an industrial-grade environmental sensor designed for the simultaneous measurement of CO2, PM2.5, and PM10. Engineered for high-stability monitoring in greenhouses, smart factories, and urban research sites, it provides granular air quality data via a robust RS485 interface. As a core component of the Dragino weather station ecosystem, the WSS-23 bridges critical atmospheric data to LoRaWAN® networks when paired with the WSC2-L process unit, enabling automated ventilation and safety responses.

Core Capabilities

Advanced PM Detection High-resolution particulate monitoring (1µg/m³) up to 1000µg/m³ with ±3% accuracy.
CO2 Specialization Measures Carbon Dioxide levels up to 5000ppm, essential for greenhouse plant health.
RS485 Reliability Uses Modbus RS485 for noise-free digital communication over long cable runs.
Climate Resilient Operates in temperatures from -30°C to 50°C with 0-95% humidity tolerance.

Agricultural & Industrial Applications

Smart Greenhouses: Monitor CO2 enrichment levels to optimize plant growth and control ventilation systems.
Poultry & Livestock: Maintain air quality standards by tracking particulates and CO2 levels in intensive farming environments.
Industrial Workplace Safety: Ensure compliance with OSHA standards by monitoring dust concentration in woodworking or manufacturing hubs.

Technical Integration

The WSS-23 is designed to integrate natively with the Dragino WSC2-L weather station core. It supports a wide DC input range of 7-24V and requires a 3-minute preheat time for maximum CO2 accuracy. When combined with other WSS-series sensors, it forms a comprehensive meteorological solution capable of long-range data uplink via LoRaWAN®. For professional system architecture or particulate monitoring solutions, contact the ShopIoT technical team.

Specifications

  • Primary Communication Protocol
    RS485
  • Configuration Method
    USB-TTL / Serial
  • Environment Rating
    Outdoor, Industrial
  • IP Rating
    IP65
  • Operating Temperature
    -30°C to 70°C
  • Enclosure Material
    Aluminum Alloy
  • Power Consumption
    Typical: 40mA, Max: 60mA
  • Measurement Technology
    • NDIR (CO2)
    • Laser Scattering (PM)
  • Measurement Range
    • CO2: 0-5000 ppm
    • PM2.5: 0-1000 μg/m³
    • PM10: 0-1000 μg/m³
  • Measurement Accuracy
    • CO2: ±(50ppm+3% reading)
    • PM2.5: ±10%
    • PM10: ±10%
  • Measurement Resolution
    • CO2: 1 ppm
    • PM2.5: 1 µg/m³
    • PM10: 1 µg/m³
  • Interfaces (I/O)
    RS485 (Modbus RTU)
  • Monitoring Parameters
    CO2 (Carbon Dioxide), PM2.5 (Particulate Matter), PM10 (Particulate Matter)

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