ResMed LT Technical Specifications, Mask system does not contain latex, PVC or Dehp materials

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Technical Specifications

The mask system does not contain latex, PVC or DEHP materials.

Pressure–FlowThe mask contains passive venting to protect against rebreathing.

CurveAs a result of manufacturing variations, the vent flow rate may vary.

 

50

 

 

 

 

 

 

 

Pressure

Flow

 

45

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(cm H2O)

(L/min)

(L/min)

40

 

 

 

 

 

 

 

35

 

 

 

 

 

 

 

4

19

 

 

 

 

 

 

 

 

30

 

 

 

 

 

 

 

 

 

Rate

 

 

 

 

 

 

 

8

28

25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Flow

20

 

 

 

 

 

 

 

12

34

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Vent

10

 

 

 

 

 

 

 

16

40

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

20

45

 

4

6

8

10

12

14

16

18

20

 

 

 

 

Mask Pressure (cm H2O)

 

 

 

Dead Space

The dead space of the mask varies according to cushion size. It is

Information

185 mL for the Medium size.

 

 

Therapy Pressure

4 to 20 cm H2O

Environmental Operating temperature: +41°F to 104°F (+5°C to +40°C)

Conditions Operating humidity: up to 95% non-condensing

Storage and transport temperature: -4°F to 140°F (-20°C to +60°C)

Storage and transport humidity: up to 95% non-condensing

Resistance

Drop in pressure measured (nominal)

 

at 50 L/min: 0.1 cm H2O

 

at 100 L/min: 0.7 cm H2O

Gross

M, L, LW: 6.06”/154 mm (H) x 3.74”/95mm (W) x 4.6”/117 mm (D)

dimensions

Mask fully assembled – no headgear.

The manufacturer reserves the right to change these specifications without notice.

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Contents Mirage Activa LT Intended Use Device SettingComplete System Parts of the Mask & Ordering InformationFitting Disassembly Cleaning the Mask at Home Reprocessing the Mask between Patients Storage Reassembly Disposal TroubleshootingMask system does not contain latex, PVC or Dehp materials Technical SpecificationsSymbols Limited Warranty Before Using the MaskMirage Activa LT Nasal Mask Amer multi