GMI Shipsurveyor - Volume Gas and Oxygen Measurement; Volume Gas Range (0-100%); Oxygen Measurement (0-25%)

2-3
GENERAL INFORMATION
2.2.2 Volume Gas, 0 - 100 % (CGI mode only)
This range displays the total volume of a ammable gas.
% VOL is displayed clearly in the LCD. The displayed VOL
gas value has a resolution of 0.1% VOL from 0 - 9.9%, and
1% VOL from 10 - 100%.
A congurable option allows the displayed VOL gas value
to have a resolution of 1% VOL from 0 - 100%.
Fig. 2-3 illustrates a typical VOL Gas display (example from
Shipsurveyor 1 model).
Fig. 2-3 Volume Gas Example
2.2.3 Oxygen (O
2
), 0 - 25 %
This range displays the % of oxygen in the sample.
% O2 is clearly displayed in the LCD. The displayed oxygen
value has a resolution of 0.1% O2 from 0 - 20.9%, and 1%
from 21 - 25%. Fig. 2-4 illustrates a typical display including
Oxygen (example from Shipsurveyor 2 model).
Fig. 2-4 Oxygen Example