SPECIFICATIONS
Catalog Number
Delivery Rate (Lower delivery rates available for low
flow applications)
Maximum Recommended Flow(@ nominal outlet
pressures of zero and 7 kPa)
Outlet Pressure
Electrical Rating
Operating Voltage Range
Oxygen Percentage
Operating Altitude
(tested at 21˚C only)
0-1500 M (0-4921 ft)
1500-4000 M (4921-13123 ft)
Operating Environment Range*
5˚C to 35˚C, humidity range of 10% to 95%
Power Consumption
Weight
Sound Level (ISO 8359:1996)
Dimensions
Pressure Relief Valve
Operating System
The visible "low oxygen" indicator will activate at
the following level
Storage Conditions
Equipment Class and Type
Approval Body and Safety Standard
EMC Compliance To
*NOTE– The OSD performance at 5˚C to 40˚C, 95% R.H. through voltage range on the 525DS verified at 670m.
Specifications subject to change without notice.
EN - 8
DEVILBISS 5-LITER SERIES
No degradation in performance across the operating voltage range .
(The audible alarm will alert at approximately 75%. At less than 60%, the red "service required" light will activate.)
-40˚C to 70˚C, humidity range of 10% to 100%, including condensation
525DS, 525DS-Q
0 .5 to 5 LPM
5 LPM
8 .5 psig (58 .6 kPa)
115 V, 60 Hz, 3 .3 Amp
97-127 V~, 60 Hz
1-5 LPM=93%±3%
Across the voltage range:
No degradation of performance
Tested at nominal voltage only:
No degradation of performance
310 Watts Average
275 Watts @ 2 .5 LPM & below
36 lbs . (16 .3 Kilograms)
48 dBA (525DS)
46 dBA (525DS-Q)
24 .5"H x 13 .5"W x 12"D
(62 .2 x 34 .2 x 30 .4 cm)
40 psig±5psig (276 kPa±34.5 kPa)
Time Cycle / Pressure Swing
84% ± 2%
Class II Equipment Double Insulated;
Type B Applied Part
Ordinary Equipment, IPX0
TUV
IEC 60601-1 3rd Edition
EN60601-1-2
A-525D3