Nautilus Naubos AR 88 mono

Database Italian Oxygen rebreathers

Nautilus Naubos AR 88 mono

Nautilus Naubos AR 88 Mono

ModelDateAuthor
AR88 mono13-04-2019JW. Bech
ManufacturerNautilus Milano
ModelNaubos AR 88
Country of originItaly
Design Year1988
Production years1988 -?The years known this model was produced
Breathing typePendulumDual hose or Pendulum
User groupCivilCivil / Military
Other name used for this modelNaubos AR88
Working PrincipleManualConstantmass flow, Manual addition, Valve operated, On demand, Electronic
GasOxygen
Cylinder volume0,8 or 0,9 or 1.0 ltr
Max cylinder pressure
Cylinder material230 bar
Loop volume5,2 ltr
LongtypeSingleSingle/Dual
Scrubbersize0,7 ltr
ScrubbertypeRadialAxial/Radial
Scrubber volume
Factory adviced scrubber mediumSoda Sorb
Divetime duration1 hour
Operating temperature
Magnetic signatureNonmagneticMagentic/
Nonmagentic
Weight on land
Weight in water
Factory advised maximum operating depth
Colorblack / yellow
WornfrontFront/Back/Both
Mouthpiece styleWith ValveFixed/ with valve / with position to ambient air
Additional info 1
Additional info 2
Additional info 3
Infosource
Thanks to
Revision date
JW

Therebreathersite was founded by Jan Willem Bech in 1999. After a diving career of many years, he decided to start technical diving in 1999. He immediately noticed that at that time there was almost no website that contained the history of closed breathing systems. The start for the website led to a huge collection that offered about 1,300 pages of information until 2019. In 2019, a fresh start was made with the website now freely available online for everyone. Therebreathersite is a source of information for divers, researchers, technicians and students. I hope you enjoy browsing the content!