Sub MkIIP Oxygen & Carbon Dioxide Monitor
User Manual - US Navy Version
Document Ref
: AS2-802-14 -
January 2016
Page 19
10 Specification
Power Source
Internal Batteries or External DC supply
9-40VDC, with regulation of better than ±300mV
(Optional 100-240VAC power supply)
Batteries
4 x 'D' size alkaline cells Hyperbaric tested for power
2 x LR43 Alkaline Manganese cells for clock backup
Fuses
Individual fuses for the two supply sources, fuses 1A-T
Display Panel
6 x 4 character LCD, 9999 counts max, character size 0.3x0.2inches.
Simultaneous displayed readings for Oxygen, carbon dioxide, depth,
temperature, elapsed time and battery condition.
Display Accuracy
±2 counts
Operator controls
Pushbutton to control display backlight and reset elapsed time and data
log period. Backlight times out after 15 seconds when turned on.
Oxygen Sensors
*
See Appendix on page 22
Analox 9100-9212-9HSUB oxygen sensor with microprocessor applied
temperature compensation
2-3 year life at 21%SEV
Range
0.0 to 200.0%SEV
Accuracy
±1% of reading
Pressure Sensor
Analox solid state bridge sensor
Range
-10.0 to 300.0FSW
Accuracy
±0.15% of range when at constant temperature
Otherwise: ±0.5% of range
CO
2
Sensor
Analox BL5 low power, long life infra red sensor with microprocessor
applied temperature and pressure compensation
Range
0.00 to 10.00% SEV
Accuracy
±5% of range when
0.8< ambient pressure < 6 Bar Absolute and
0 < ambient ppCO
2
< 5%SEV
Otherwise: ±10% of range
Operating Temperature
32°F to 104°F (0°C to 40°C)
Storage Temperature
23°F to 122°F (-5°C to 50°C)
Humidity
0 to 100% RH non-condensing
Dimensions
Prior to April 2015 - 9.12 x 7.6 x 4.37inches (232 x 192 x 111mm)
After April 2015 - 9.44 x 7.8 x 4.29inches (240 x 198 x 109mm )
Weight
4.4lbs (2kg) with batteries installed
