![background image](http://html1.mh-extra.com/html/thermofisher-scientific/ozone-primary-standard-49iqps/ozone-primary-standard-49iqps_instruction-manual_1105615085.webp)
Operation
Settings
Thermo Scientific
49iQPS Instruction Manual
3-61
The Gas Units screen defines how the O
3
concentration reading is
expressed. The μg/m
3
, mg/m
3
, and g/m
3
gas concentration 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.
Gas Units
Summary of Contents for Ozone Primary Standard 49iQPS
Page 1: ...49iQPS Instruction Manual Ozone Primary Standard 117434 00 1Apr2020...
Page 2: ......
Page 8: ......
Page 31: ...Operation Instrument Display Thermo Scientific 49iQPS Instruction Manual 3 7...
Page 142: ......
Page 208: ......
Page 216: ......
Page 234: ......
Page 242: ......
Page 254: ......
Page 255: ......