Measurement Unit
In some cases, the measurement unit for displaying data from sensors can be changed. The type
of sensor is shown in the display, and if there is more than one sensor type (VOC, EC, Gamma),
they are shown in a list.
Depending on the installed sensors, standard available measurement units include:
Abbreviation
Unit
Sensor Type
ppm,ppb
parts per million, parts per billion
PID for VOC
mg/m
3
, ug/m
3
milligrams per cubic meter, micrograms per cubic meter
PID for VOC
ppm
parts per million
EC
mg/m
3
milligrams per cubic meter
EC
µ
rem/h, mrem/h
microrems and millirems per hour
Gamma
µ
Sv/h, mSv/h
microSieverts and milliSieverts per hour
Gamma
µ
R/h, mR/h
microRoentgens and milliRoentgens per hour
Gamma
µ
Gy/h, mGy/h
microGrays and milliGrays per hour
Gamma
ppm
parts per million
CO
2
VOL
Volume
CO
2
ºF
Fahrenheit degrees
Temperature
ºC
Celsius degrees
Temperature
m/s
meter per second
Wind speed
MPH
mile per hour
Wind speed
Here is an example of the menu hierarchy (select the sensor type and then the measurement
unit):
AreaRAE
66
User Manual
Summary of Contents for AreaRAE Plus
Page 1: ...AreaRAE WIRELESS MULTI GAS MULTI THREAT DETECTOR ...
Page 2: ......
Page 17: ...AreaRAE 16 User Manual ...
Page 22: ...Temperature Relative humidity AreaRAE 21 User Manual ...
Page 34: ...The instrument should wake up and begin monitoring immediately AreaRAE 33 User Manual ...
Page 145: ...Rev C September 2021 User Manual P N W01 4001 000 ...