YOSensi YO Ambience, User Manual

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YO Ambience User guide v1.2 page 6/27
Operating conditions
OPERATING CONDITIONS
Temperature 0° to 70°C
Humidity 0 to 90%
Placement Indoor use
Power supply 3 x LR6 (AA) battery (3 x 1,5 V)
Power consumption Maximum 120 mA DC (4,5 V DC)
Measured values
MEASUREMENT RANGES
Parameter Measurement range
Accuracy
Temperature -40° to 125°C ±0.2°C (5° to 60°C)
Relative humidity 0% to 100% ±2% (20% to 80%)
CO
2
0 to 40 000 ppm
±(40 ppm+5%) from 400 ppm
to 5000 ppm
Recommended working
conditions: -10° to 60 °C
Illuminance 0 to 120 klx ±10% at 25°C
Temperature and relative humidity
Temperature and relative humidity are measured by sensors placed inside the device enclosure,
effectively monitoring the ambient conditions (see Recommended conditions).
Figure 4 Internal temperature example chart.
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