A transmitter for fine particulate matter that continuously measures changes in air quality and is equipped with an alarm function.
■Accurate measurement of PM2.5, PM1.0, and PM10. Maintenance-free detection ■Smart, compact, low power consumption, multi-purpose ■Data utilization on the cloud possible in combination with Sensirion loggers ■Configurable measurement intervals extend sensor lifespan ■High cost performance and reliability
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■Particle Counter Measurement Principle: Laser Light Scattering Method Measurement Target Particles: PM1.0, PM2.5, and PM10 Measurement Range: 0–1000μg/m³ (for each particle size) Measured Particle Size: φ0.3–10μm Linearity Error: <5% Reproducibility: <3% Temperature Drift: <0.01μg/m³/°C ■CO2 (Optional) Measurement Principle: Dual Wavelength NDIR Measurement Range: 0–5,000ppm Accuracy: ±(50ppm + 3% of the measurement value), at 25°C, 1013hPa Response Time: <120 seconds (at air flow rate = 2m/s) Temperature Drift: 1ppm/°C ■General Specifications Output: RS485 Modbus-RTU or ASCII proprietary protocol 2×0/4–20mA analog output (RLmax=500Ω) ⇒ PM[B]sense-A only 2×0–10V analog output (RLmin=10kΩ) ⇒ PM[B]sense-V only Power Supply: DC7–30V (for 0–10V analog output, DC15–30V) Operating Conditions: -20–+70°C, 500–1500hPa Protection Rating: IP53, sensor input with air filter, rainproof, UV resistant
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Applications/Examples of results
Monitoring of fine particles in the atmosphere Environmental monitoring of indoor and outdoor facilities Smart city
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Company information
Sakaki Corporation provides products and services from leading European manufacturers such as "Sensirion (formerly Delta Ohm) (formerly Glaesinger)", "Senseair", "Z-LAZER", and "LSI Lastem" as the official importer and distributor in Japan. Additionally, we develop, support, and undertake custom development and mass production of our own brand network IoT products, including routers and gateways that support camera video and solar power cloud services.