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3 SENSORS
AMBIENT TEMPERATURE
3.1
A digital sensor measures temperature ranges from -40°C to +60 °C. Temperature
readings are taken every 15 seconds, to disallow any heat that might build up if
there were quick time interval readings. After each reading, the sensor enters into
sleep mode in which power consumption is at a minimum. All the above ensure
that the sensor measures precisely the current ambient temperature. Temperature
sensor value is also used for temperature compensation of the pressure and
humidity sensors.
RELATIVE HUMIDITY
3.2
A digital relative humidity sensor ensures accuracy tolerance of ±3 % relative
humidity. The humidity sensor provides a fast response time and high overall
accuracy over a wide temperature range. The integrated temperature sensor has
been optimized for the lowest noise and highest resolution. As the temperature
sensor, each reading is taken every 15 seconds to minimize internal sensor heat-
up and reduce power consumption.
The below image shows the humidity sensor operating range
Uranus Meteo Sensor
Page 10 of 38
Pegasus Astro - Uranus Meteo Sensor Manual
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