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Outdoor sensors

HVAC sensors designed for applications in harsh environments
Outdoor sensors
Sentera designed a complete range of HVAC transmitters for harsh environments, allowing you to monitor the typical parameters that determine the air quality. As standard, they all feature Modbus RTU communication and an ambient light sensor with adjustable active / standby level. The sensors guarantee you long-term stability and accuracy and all of them are suitable for both outdoor and indoor use in harsh environments such as car parks, certified with IP65 protection class. Our product ranges offer the following variants:

■  ODTHM | The basic sensor. Designed to measure temperature and relative humidity.
■  ODMFM-R | The standard multifunctional sensor. Designed to measure temperature, relative humidity and carbon dioxide featuring a replaceable CO2 sensor.
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OCMFM-R | The intelligent multifunctional sensor. Designed to measure temperature, relative humidity, carbon dioxide levels featuring a single output changing automatically based on the measured values and a replaceable CO2 sensor.
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ODVCM-R | The air quality sensor. Designed to measure temperature, relative humidity, total volatile organic compounds (TVOC). Based on the TVOC measurements, the CO2 equivalent is calculated. It features a replaceable TVOC / CO2eq sensor element.
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ODCOM-R | The CO sensor. Designed to measure temperature, relative humidity, carbon monoxide (CO) and nitrogen dioxide (NO2). It features a replaceable CO / NO2 sensor element.
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ODMHM-R | The corrosion resistant multifunctional sensor. Specially designed to measure temperature, relative humidity and carbon dioxide (CO2) in livestock, vegetable and fruit farms. Treated with corrosion protective and ammonia resistant coating.

Each series is 24 VDC power over Modbus supplied via a standard Sentera RJ45 connector.

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