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Specifications
This device complies with the provisions of the EC directive 93/42/EEC (Medical Device Directive).
Product name: Electronic mesh nebuliser
Model name: OMRON NE-U22
Power source: 3 VDC (two alkaline penlite batteries/
Type AA/LR6)
2.4 VDC (two NiMH rechargeable batteries)
AC adapter (optional) 230 VAC, 50 Hz
Power consumption: Approx. 1.5 W
Ultrasonic frequency: Approx. 180 KHz
Nebulisation rate: Average 0.4 - 0.5 ml/minute*
Particle size (MMAD)**: Approx. 5 µm*
Capacity of the medication container: 7 ml max.
Residual volume: approx. 0.1 ml
External dimensions: Approx. 38 (W) x 104 (H) x 51 (D) mm
Weight: Approx. 97 gr (excl. batteries)
Battery life: Approx. 8 days (30 minutes each day)
Operating conditions: 10˚ ~ 40˚C, 30%~85% RH
Contents of the package: Main unit, main unit cover, medication container, mesh cap, mask adapter,
mouthpiece, flexible child mask, flexible adult mask, 2 batteries (AA/LRG), instruction manual,
warranty card, soft pouch
*Values measured with 0.9% NaCl solution and under temperature of 23˚C; specifications may vary
with medication used and environmental conditions.
**MMAD: Mass Median Aerodynamic Diameter.
MMAD is independantly measured at Bradford University, UK, Dr.John Dennis, according to the
European nebuliser standard EN13544-1.
Documentation and/or specifications subject to change without prior notification.
Read the instruction
manual carefully
=class ll
O/I =power off/on
EU-representative:
OMRON Healthcare Europe B.V.
Kruisweg 577
2132 NA Hoofddorp
=Type B
Troubleshooting
The green power indi-
cator turns on but the
unit does not nebulise.
Trouble Possible cause Corrective action
If the unit does not nebulise properly after checking the possible causes above, contact your OMRON dealer.
Medication or water has collected
on the electrodes on the main unit.
Remove the medication or water.
Refer to page 15.
Excessive medication is collected
on the mesh
Remove excessive medication.
Refer to page 17.
Replacement parts and accessories:
Meshcap: P040014
AC-adapter: A040004
Flexible adult mask: A040002
Flexible child mask: A040003
Mask adapter: P040015
Mouthpiece: P040016
Main unit cover: P040012
