PESSL INSTRUMENTS AIR TEMPERATURE AND RELATIVE HUMIDITY SENSOR
Measures air temperature and relative humidity and is used for low power consuming applications on μMETOS CLIMA (LoRaWAN®, NB-IoT).
I2C Bus Considerations: I2C Bus is sensitive to electromagnetic waves and can be distorted under certain conditions. On the contrary, Hygroclip is less sensitive.
Recommended cable length: no longer than 1 m.
|SENSOR||PESSL INSTRUMENTS AIR TEMPERATURE AND RELATIVE HUMIDITY SENSOR|
|Order number||600019 / 900026 (µMetos), 600009 / 900021 (LoRain)|
|Operating temperature range||-40°C to +125°C|
|Humidity range||0% to 100% RH|
|Accuracy||±0.2°C (0°C to +60°C)
±2 % RH at +23 °C (0% to 90% RH)
|Operating voltage||2.7V to 5.5V|
|Digital interface||I²C, address 0x28 or alternative address|
|Operating voltage (limit data)||0.3 V to +6 V|
|Storage conditions||-20 °C to +50 °C|