ARO57B

 

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DATASHEET OXYGEN REBREATHER

Model ARO 57

Date:18-03-02
J.W. Bech

A.R.O = Autorespiratore Ad Ossigeno

Extra remarks

Manufacturer

Cressi Sub

Model

ARO 57

Land of origin

Italy

Manufactured in (year)

Original design 1930 ‘s

Special note

Pendulum Rebreather

 

Usergroup

Military

Part no:

Compatable with OMG rebreathers

Working principle

Manual addition through bypass valve

Gastype

Pure oxygen

Cylinder volume

2 liter

Max. cylinder pressure

200 bar

Material of cylinder

steel

Loop volume

Approx 5 liter (?)

Counterlung exhale

non

Dive time duration

Operating temperature

Magnetic signature

Weight ready to use in Air

Weight ready to use in water

MOD on Oxygen

6 meters

MOD on Nitrox (if available)

Scrubber type

Inside of lung

Scrubber material

Sofnolime / Dragersorb

Color

Black

Worn

Front (Chest)

Mouthpiece

Simpel on/off valve

Oxygen addition

Only manual

Extra oxygen:
Extra:

Photos ARO57B

Infosource: http://www.therebreathersite.nl

Many thanks to Dave Sutton: http://www.nobubblediving.com

And also to Fabio Bertolucci

If you have any information on this rebreather not mentioned on this page, or if you know any facts to add, they are more than welcome please sent all your info to jw.bech@quicknet.nl 

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