Directions for use
25
Specifications
General Specifications
The specifications common to all of the major components of Welch
Allyn Ear Wash System are listed the following table.
Operating Temperature:
50° - +104° F
(10° - +40° C)
Storage Temperature:
-40° - +120° F
(-40° - +49° C)
Flow Rate from Ear Tip:
100-134 mL (0.0264 gal) of water per 20
seconds at operating pressure.
Source (faucet) Water
Pressure Range:
40 - 100 Psi (275kPa - 690 kPa)
Minimum Source Water
Flow Rate:
7.5 l/min (2 gal/min)
Maximum Source Water
Flow Rate:
21.5 l/min (5.7 gal/min)
Water Pressure from Ear Tip:
Typical range 10-13 Psi (69kPa - 90kPa)
Ear Tips
•
Bio-compatible, latex-free, insert type
•
One size fits patients from pediatric to adult
•
Single-use only
•
Fits most round ear canals
