Yuwell M102, Инструкция по эксплуатации, Страница: 4 / 18

8. Weight: Approx. 108g (excluding batteries)
9. Size: Approx. 67 mm (L) ×48 mm (W)×125 mm (H)
10. Safety classification: Do not use the Product in combustible
anesthetizing gas mixed with air or tingled with oxygen or nitrous
oxide.
11. Waterproof Level: IP22
12. Contraindication: It is not intended for use with Pentamidine.
13. Electrical safety requirement: Class
Ⅱ
or Internally Power Type
BF applied part
14. Operation mode: Continuous operation
15. Normal working condition:
15. 1 Ambient temperature range: 5℃~40℃
relative humidity range: 30%-75%
15.2 Atmospheric pressure range: 86kPa~106kPa
16.Transportation and storage environment restrictions:
16.1 Ambient temperature range: -40℃~+55℃
16.2 Relative humidity range: 10%~93%
16.3 Atmospheric pressure range: 70kPa～106kPa
Restore the equipment to normal working condition before
using when storage temperature is below 5℃.
The product should be stored in room with excellent ventilation
and avoid violent vibration during transportation.
Transport should only be undertaken in the condition that
halation devices disassemble from the main unit.
The replacement of the battery cannot be operated by the
patient. It can only be operated by the operator and cannot
touch the patient when it is replaced.
iii. Structure feature and working principle
With basic principle shown Fig.1.Mesh nebulizer is composed of
medication cup and spray sheet; of which, spray sheet is spliced with
vibrating film and circular piezoelectric component. With the circular
piezoelectric component, electric energy is converted into mechani-
cal energy and ultrasonic vibration is generated; then vibration wave
will press liquid in medication cup to atomize liquid through micro
spray orifice on spray sheet; the fog will spray out from sprat sheet
and onto mouthpiece or mask for inhaler use.
Attention
02 03