Gas Units - Thermo Scientific 42iQHL Instruction Manual

Thermo Scientific

Gas Units

The Gas Units screen defines how the NO, NO
readings are expressed. The μg/m
modes are calculated using a standard pressure of 760 mmHg and a
standard temperature of 0 °C. The temperature can be changed in the
compensation screen.
Use the  and  buttons to select.
Home Screen>Settings>Measurement Settings>Gas Units
The Gas Units screen contains the following information:
ppb: parts per billion.
●
ppm: parts per million.
●
%: percent.
●
μg/m3: micrograms per meter cubed.
●
mg/m3: milligrams per meter cubed.
●
g/m3: grams per meter cubed.
●
, and NO
2
3 3 3
, mg/m , and g/m gas concentration
42iQHL Instruction Manual
Operation
Settings
concentration
x
3-91