Specifications for the DeVilbiss 525 DS Home Oxygen Concentrator:

• Features:

  Exclusive DeVilbiss OSD (Oxygen Sensing Device) standard on every unit -- increases accuracy and reliability for longer service intervals
  Noticeably quiet operation
  Readily accessible patient controls and protected cannula fitting
  Easy to assemble/disassemble two-piece cabinet for ease of maintenance
  Lockable flow meter - Pediatric flow meter available
  Convenient top and side handles for easy transport
  Accommodates up to a 50-foot cannula (15.3 meters)
  Intake filter features a translucent back to allow you to quickly determine if the filter is dirty

• Dimensions:

  13.5 in. (34.2 cm) x 12 in. (30.5 cm) x 24.5 in. (62.2 cm)

• Weight:

  37 lbs. (16.78 kg)

• Warranty:

  5 Years

• Alert / Alarm:

  High/low Pressure, Low Flow, Low Oxygen, Power Fail, Oxygen Sensing Device

• Current Output:

  3.3 Amps

• Electrical:

  115V ~, 60 Hz

• Flow Rate:

  1 - 5 LPM

• Noise Level:

  48 Decibels overall average

• Operating ranges, Intended for Use:

  Temperature: 40 F to 104 F (40 C to 41 C)
  Humidity: 10% to 95%
  Altitude: 0 to 13123 ft. (0 to 1500 meters)

  
  

• Outlet Pressure:

  8.5 PSIG (58.6 Kpa)

• Oxygen Concentration:

  93% (+/- 3%) @ 1-5 LPM

• Oxygen Output Temperature:

  not available

  
  

• Power Consumption:

  310 watts (270 watts at 2.5 LPM or less)

• Relief Pressure:

  Relief Value: 40 PSIG (+/- 5 PSIG)

• Relief:

  Relief Value: 40 PSIG (+/- 5 PSIG)

• Storage Ranges, Intended for Storage:

  Temperature: -40 F to 158 F (-40 C to 70 C)
  Humidity: 10% to 100% including condensation