Table of Contents
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SARAD GmbH
Technical data
Smart Radon Sensor
Radon measurement
Operational principal
Sampling method
Sensitivity
Range
Uncertainty (1)
Ambient
Humidity
Range
Accuracy
Temperature
Range
Accuracy
1
Pressure
)
Range
Accuracy
1
CO
Sensor
)
2
Principle of operation
Range
Accuracy
Response time
Remark
1) Available as an option
Manual_Smart-Radon-Sensor_EN_12-03-2020.docx
Lucas cell with gross alpha counting
Diffusion
> 2,5cpm/(kBq/m³)
1 ... 1MBq/m³
1 hour @ 300Bq/m³
1 day @ 300Bq/m³
1 day @ 50Bq/m³
-10°C ... 50°C, 0%rF ... 100%rF non condensing
0%rH ... 100%rH
< 4,5%rH (3% typ.) for 20%rH ... 80%rH
-40°C ... 120°C
< 0,4°C (0,3°C typ.) for 5°C ... 60°C
760mbar ... 1200mbar
< 0,5% FSO
Non dispersive infrared (NDIR)
400ppm ... 5000ppm
< 5% ± 50ppm
10min
Automatic calibration with respect to outdoor CO2 level
20
15%
3%
8%
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