UltraRAE 3000 User’s Guide
10.6 Measuring
Once the tube is in place, begin measuring by pressing [Y/+].
The display shows a countdown (60 seconds is shown here, but sampling
time depends on the type of separation tube selected and the temperature):
Note:
You can abort the sampling by pressing [N/-] at any time.
Once the countdown is complete, the reading is shown:
Press [Y/+] to continue sampling with the tube for 15 minutes to
establish a STEL reading, or press [N/-] to return to the main menu.
WARNING!
At least 1/4 of the tube should still be yellow-orange at the bottom. If
not, the STEL value is not valid. Abort the measurement and change
the tube. Then do a snapshot test instead of a STEL test.
Note:
If the
STEL is exceeded, the UltraRAE 3000 goes into alarm.
35
Summary of Contents for UltraRAE 3000
Page 31: ...UltraRAE 3000 User s Guide 29...
Page 41: ...UltraRAE 3000 User s Guide Note Dashed line indicates automatic progression 39...
Page 59: ...UltraRAE 3000 User s Guide Note Dashed line indicates automatic progression 57...
Page 79: ...UltraRAE 3000 User s Guide Note Dashed line indicates automatic progression 77...
Page 95: ...UltraRAE 3000 User s Guide Note Dashed line indicates automatic progression 93...
Page 97: ...UltraRAE 3000 User s Guide Note Dashed line indicates automatic progression 95...
Page 128: ......
