Atm’O sensor
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SMART METERING Atm’O sensor The ATM'O sensor measures temperature, relative humidity and atmospheric pressure in outdoor and industrial environments and transmits the data via a public or private LoRaWAN® radio frequency network. APPLICATIONS  Agriculture: supervision of greenhouses and vineyards  Railway infrastructure: sending ice detection alerts on catenaries  Roads: local weather information, prevention and optimisation of road salting in winter  In industrial environments: regulation of air heaters. BENEFITS & FEATURES  LoRaWAN®, Class A  Battery life: 5 years minimum (with "real time" configuration)  Operating range: -20°C to +55°C  Measures temperature, relative humidity and atmospheric pressure: - Range: 90kPa/115kPa; -20°C/+55°C; 0%/100%rH - Accuracy: +/-1.5%; +/-0.1°C; +/-1.5%rH  Tropicalized measuring board  Vertical antenna  IP68 outdoor enclosure. CERTIFICATION  RoHS, CE The Atm'O sensor measures temperature and relative humidity as well as atmospheric pressure in outdoor or industrial environments. Data transmission on public or private LoRaWAN® network is done periodically and in the event of a pre-configured threshold violation alert: - Min. and max. temperature - Min. and max. humidity - Min. and max. pressure Atm'O allows the information to be fed back In the industrial sector, to determine the blowing conditions to maintain constant temperature and hygrometry in a room dedicated to an industrial process, and to determine the temperature and hygrometry in a room dedicated to an industrial process, and to determine the temperature and hygrometry in a room dedicated to an industrial process. In an industrial environment to determine the blowing conditions to maintain constant temperature and hygrometry in a room dedicated to an industrial process. The sensor has been specially designed for a outdoor operation. The case is waterproof and the electronic board carrying out the measurements is tropicalised. Commissioning is quick and easy. The A®'O sensor is equipped with : - an NFC identification tag (product number, serial number, manufacturing batch) - a magnetic switch that allows the installer to easily activate/deactivate the sensor by placing a magnet on the upper dome of the Atm'O at the location indicated by the ILS label. Ambient air pressure, temperature and relative humidity data can be stored in local memory (aggregation) and compressed before being transmitted over the LoRaWAN® network. This reporting technique significantly reduces the amount of data transmitted while preserving the autonomy of the sensor. When powered by a 3.6V/7.2Ah battery, the sensor's autonomy ranges from 5 to 7 years for a "real time" configuration performing 1 measurement every 10 minutes, transmitted immediately. If aggregation is used, the autonomy extends from 8 to 10 years. WE HAVE THE RIGHT SENSORS FOR YOUR NEEDS nke WATTECO is a leading European designer and manufacturer of intelligent radio frequency sensors and actuators as well as multi-protocol remote reading and data collection solutions. nke WATTECO is a member of the LoRa Alliance® . nke WATTECO - Headquarters: 6 rue Gutenberg, ZI Kerandré , 56700 Hennebont, France - Tel: 33 (0)2 97 85 67 65 For more information, contact us: info.

Atm’O sensor TECHNICAL CHARACTERISTICS RADIOFREQUENCY Periodicity of transmission Data compression Activation method Data encryption yes (differential coding) or no Activation by Personalization (ABP) Over-The-Air Activation (OTAA) AES128 PRESSURE MEASUREMENT TEMPERATURE MEASUREMENT Range Accuracy HYGROMETRY MEASUREMENT +/- 1.5%rH between +10%rH and 80% rH from 0°C to 55°C; +/- 2%rH otherwise POWER SUPPLY From 5 to 7 years: 1 measurement transmitted every 10 minutes From 8 to 10 years: 2 measurements / hour, 1 transmission / hour max. INTERFACE Magnetic switch Reset, ON/OFF Threshold -...