Specifications

Dimensions

Size:
Weight:
Aluminum body, CGA 870:  1.1 lbs.
With full M6 cylinder and bag:  5.4 lbs.
With full M9 cylinder and bag:  7.2 lbs.

Physical Characteristics

Regulator Body: Aluminum

Mechanical Characteristics

Flow Settings:  Off, 0.25, 0.5, 0.75, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0, 6.0 lpm
Source Connections:  CGA 540 and CGA 870
Pressure Relief Valve Settings:  50 psig

Performance

Oxygen Savings:  Varies with breath rate, patient I:E ratio and Rx
For a typical COPD patient:
1) Rx 2 LPM, 15-20 BPM, I:E 1:2 to 1:4 =52% to 60% savings
2) Rx 4 LPM, 15-20 BPM, I:E 1:2 to 1:4 =55% to 72% savings
3) Rx 6 LPM, 15-20 BPM, I:E 1:2 to 1:4 =59% to 74% savings

Flow Range:
  Continuous flow:  0 to .75 lpm
  Conserving at nominal 50%:  1 tp 6 lpm
Nominal Regulating Pressure:  22psig

Accessories

CR 50 bag for M6 and M9 cylinder size
CR 50 bag for MD cylinder size
Optional padded replacement strap for CR 50 bag
Steel cylinder cart for MD and ME size cylinders
GL aluminum cylinder, toggle 870, empty or full for:
M6, 164.3; M9-248; MD-415; ME-680 GL
7' dual lumen nasal cannula
5' dual lumen nasal cannula
CR 50 patient manual, English (limited availabilty)