nke-ostara.com

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Home • Surveillance de la Qualité de l'Air • OSTARA by nke

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en-US

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https://nke-ostara.com/

title

Home • Surveillance de la Qualité de l'Air • OSTARA by nke

locale

en_US

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Surveillance de la Qualité de l'Air • OSTARA by nke

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Air Quality Monitoring Station Dedicated to outdoor & harsh environments Installed on-site, your Ostara station, equipped with its seven sensors, operates autonomously and measures the main pollutants found in the air. More information A multifunctional solution Dedicated to outdoor & harsh environments Fine dust PM 1PM 2.5PM 10 Gases & Odours Interchangeable sensors on site Automatic detection Integrated temperature compensation Environmental indices Freezing point Dew point Windchill Humidex Air quality index Weather information Wind Temperature Atmospheric pressure Relative humidity Water quality WiMo multiparameter sonde Remote transmission via RS485 bus Power supply & Accessories Solar autonomy (PV & battery) Backup mains power (230VAC & battery) Mounting support: pole, wall, fence OSTARA MONITORING STATION Pole or wall support Autonomous solar power supply or at 230 VAC Wireless configuration Intuitive and easy-to-use interface Modbus interface for WiMo sonde Automatic sensor recognition Robust IP66 box FTP/SMTP 2G/3G/4G LTE transmission Point-to-point WiFi particulate matter, temperature, humidity and pressure integrated into the box Interface for ultrasonic anemometer Range of intelligent, plug-and-play gas sensors with temperature compensation Easy to install in any location! Embedded web interface View the latest recorded measurements directly from any web terminal. SPECIFICATIONS PHYSICAL FEATURES MECHANICAL FEATURES TRANSMISSION TEMPERATURE POWER SUPPLY Dimensions W.300 x D.210 x H.485mm Fiberglass-reinforced polyester FTP/SMTP 2G/3G/4G LTEcommunication Operating temperature -20°C / +55°C(-4°F / 131°F) Autonomous solution PV + fixing support + lead battery Waterproof rating IP66 Class II insulation Impact resistance IK10 Corrosion resistant Local access: WiFi Embedded web interface for setting parameters and viewing data Storage temperature 0°C / +40°C(32°F / 104°F) External power supply solution 230VAC + lead battery Weight 5kg (without battery) 9kg (with battery) Wall or pole fixing SENSORS RANGE INTEGRATED PARAMETERS RANGE ACCURACY RESOLUTION Temperature -20° to +55°C(-4°F to 131°F) ±0,1°C 0,01°C Relative humidity 0 – 100% RH ±1,5% RH 0,01% RH Atmospheric pressure 300 / 1100mbar 0,1mbar @25°C 0,1mbar PM sensor PM1 / PM2.5 / PM10 0-1000µg/m³ 5% 3-point calibration 0,001 µg/m³ GNSS Lat./long./alt. 4m (CEP-50) 0.000001° EXTERNAL SENSORS RANGE ACCURACY RESOLUTION Ultrasonic anemometer 0.12-40 m/s0 – 359° 0.12m/s±1° 0.1 m/s1° WiMo (Multiparameter sonde) Sonde measuring physico-chemical water parameters (temperature, pressure, conductivity, turbidity, pH, etc.). Remote transmission via RS485 Modbus cable. GASES (*) STANDARD RANGE STANDARD RANGE COMPENSATION ESTIMATED LIFETIME Carbon monoxide 10 ppm (0.001 ppm) 11 mg/m³ Temperature 3 years Hydrogen sulfide 10 ppm (0.1 ppm) 7 mg/m³ of the Temperature 3 years Ammonia 100 ppm (0.1 ppm) 69 mg/m³ Temperature 2 years Nitrogen dioxide 5 ppm (0.01 ppm) 9 mg/m³ Temperature 3 years Oxygen 25 % (0.01 %) n/a Temperature 2 years Ozone 5 ppm (0.001 ppm) 9 mg/m³ Temperature 3 years Sulfur dioxide 50 ppm (0.001 ppm) 130 mg/m³ Temperature 3 years Volatile organic compounds (VOCs) 10 ppm (0.01 ppm) n/a Temperature 3 years Odours 10 ppm (0.1 ppm) n/a Temperature 3 years (*) Additional gases available on request (CH4S, HCHO, HCN, H2, PH3, Br2, ClO2, Cl2, F2, HCl, HF) CALCULATED PARAMETERS MEANING RANGE Dew point Condensation on surfaces with a temperature below the dew point 0 Tr 50°C Freezing point Formation of ice crystals on surfaces with a temperature below the freezing point T 0°C Windchill Human body wind chill index T air 10°CWind 1m/s Humidex Human body heat sensation index 5% Air quality index Daily air quality index based on least favorable parameter (France) O3, SO2, NO2, PM10, PM2.5 AQI Index Hourly air quality index (Europe) O3, SO2, NO2, PM10, PM2.5