Bird Sentry™ Blender
L1383 Rev. D
19
Chapter 7:
Appendices
Glossary
Term
Description
Air/ O
2
Mixture of compressed air and oxygen
°C
Degrees Celsius
CGA
Compressed Gas Association
DISS
Diameter Indexed Safety System
°F
Degrees Fahrenheit
FIO
2
Fractional Concentration of Inspired Oxygen
O
2
Oxygen
LPM
Liters-per-minute
P/N
Part number
PSIG
Pounds Per Square Inch Gauge
Specifications
Instrument Specifications
Weight (unpackaged)
4.5lbs. (2 kg.)
Power source
Two AA alkaline batteries, 1.5 V each
Battery life
1500 hours (continuous operation, no alarming)
Oxygen measurement range
0 to 100% oxygen
Display resolution
0.1% oxygen
O
2
Concentration adjustment range
21 to 100% O
2
Gas supply pressure range
30-75 PSIG (2.0 to 5.2 BAR) (air and oxygen must be
within 20 PSI (1.3 BAR) Do not operate the blender
outside the supply pressure range (30-75 PSIG). Do not
operate unit between 0 and 30 PSIG or above 75 PSIG
supply pressures. Optimal performance is with gases at 50
PSIG nominal.
Pressure drop
Less than 6 PSI (0.4 BAR) at 50 PSIG (3.4 BAR) supply
pressures and 40 LPM flow rate (Refer to Appendix E)
Bleed flow
11-13 LPM at 50 PSIG (3.4 BAR)
Outlet flow range
2-100 LPM with supply pressures at 50 PSIG (3.4 BAR) air
and 50 PSIG ( 3.4 BAR) O
2
