Air density correction – Fluke Biomedical TNT 12000 User Manual
Page 62

TNT 12000
Users Manual
2-34
9. Use C or D to highlight the Temperature dropdown box and push E.
Note
If ADCF is off, the temperature option is disabled.
10. Use C or D to highlight
°
C
,
°
F, or K
and push E.
11. Use C or D to highlight the Pressure dropdown box and push E.
12. Use C or D to
highlight inHg, mmHg, mbar,
hPa
, feet, or meters
and push E.
Note
If ADCF is off, the pressure option is disabled.
13. Use C or D to highlight the Save button and push E to save the units
selections.
Air Density Correction
When Air Density Correction is set to on, the Dosimeter corrects dose and dose rate
measurements based on temperature and barometric pressure. Temperature and pressure
values can be set externally through the Display or internally by the Dosimeter
temperature and pressure sensors.
To turn the Air Density Correction Factor (ADCF) on or off:
1. Use A or B to highlight the Mode button in the Dosimeter MEASUREMENT screen
and push E. The MODE SETUP screen shows in the Display.
fct250.png
2. Use C or D to highlight the Air Density Correction dropdown box and push
E
.
3. Use C or D to highlight On or Off and push E.
To set Temperature, Pressure, and Reference Temperature in the MODE
SETUP screen, Air Density Correction must be set to On. If set to Off, all three
controls are disable in the MODE SETUP screen.