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  • Auto adjusting pressure CPAP
  • Pressure range 4-20 cm H2O
  • Z-Breathe Algorithm for pressure relief
  • Weighs 295g
  • 16.46 cm x 8.38 cm x 5.13 cm
  • FAA compliant for in-flight use
  • Nitelog app via Bluetooth to iOS and Android mobile devices
  • Integrates with Powershell to provide battery powered CPAP
  • Bright LCD display
  • Programmable ramp mode for gradual acclimation to prescribed pressure
  • Power supply converts voltage ranging from 100-240 volts automatically
  • Internal memory stores sleep data

Technical Specifications

30W Power Adapter

Unit Input range 100–240V, 50–60Hz

Typical power consumption 20W (30VA)

Maximum power consumption 35W (70VA)

Operating temperature 5ºC to 35ºC (41ºF to 95ºF)

Operating humidity 10–80% Relative Humidity, Non-Condensing

Operating altitude Sea level to 2400 m (8,000 ft)

Operating atmospheric pressure 101 to 75.3 kPA

Storage and transport temperature -20ºC to +60ºC (-4ºF to +140ºF)

Storage and transport humidity 10–80% Relative Humidity, Non-Condensing

Storage and transport altitude No limit

Storage and transport atm. pressure No limit

Electromagnetic compatibility Compatible with IEC 60601-1-2

Aircraft use Complies with RTCA DO-160G Standard for use in flight

IEC 60601-1 classification Class II (double insulation), Type BF

Available modes Standby, CPAP, Auto-CPAP and CPAP/Auto-CPAP with Ramp

Sound pressure level < 26 dBA

Nominal dimensions 16.46 cm X 8.38 cm X 5.13 cm (6.48” X 3.30” X 2.02”)

Weight 295 g (10.4 oz.)

Housing construction Flame retardant engineered thermoplastic

Supplemental oxygen Not for use with oxygen

Standard air filter Polyester

Air outlet The 22 mm air outlet complies with ISO 5356-1

PowerShell Battery Specifications

45 Watt-hours capacity

Lithium Ion Battery Pack


Weight approx. 225 g (8 oz.)

Expected Service Life Z1 Auto, Powershell, and Power Supply: 5 years, Tube Adaptor, USB Cable, and End Cap: 2 years, Filter, CPAP Tube: See Care Instructions

Performance Specifications

Operating pressure range 4 to 20 cm H2O

Maximum single fault steady pressure 30 cm H2O

Pressure accuracy ±0.6 cm H2O + 4% of the measured reading

Z1 APAP (AUTO CPAP) Base System HD60-1007

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