Healthcare
Sleep and Respiratory Care

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Actiwatch Spectrum

Activity monitor

Actiwatch Spectrum is equipped with advanced features needed for when you are involved in more demanding research protocols. It is an all-in-one, waterproof device, and ideal for those who prefer to wear a wrist watch.

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  • Sleep/wake history reliably tracks sleep

    Actiwatch models use actigraphy principles to provide sleep schedule variability, sleep quantity, and sleep quality statistics so you can better identify therapeutic options and understand how your patients respond to treatment.

  • Physical activity monitor for quantifiable activity data

    Each Actiwatch model is equipped with a highly sensitive accelerometer.

  • Event marker records events of significance

    Event marker records events of significance

  • Colored light sensor for full light exposure profile

    Actiwatch Spectrum is equipped with three color light sensors that provide irradiance and luminous flux recordings in three color bands of the visible spectrum: red, green, and blue.

  • Off-wrist detection for more reliable data

    Should a user remove the device during the study, Actiwatch Spectrum records when it has been removed and for how long.

  • Waterproof to IPX7 standards for freedom to plan your day

    Waterproof to IPX7 standards for freedom to plan your day

  • Time/date display for users who prefer a wrist watch

    Actiwatch Spectrum has the features of a wrist watch, which makes it an all-in-one device.

  • Status indicator for real-time insight

    The device status indicator shows when the Actiwatch Spectrum is logging, not logging, on wrist, off wrist, and when it has successfully marked an event. Real-time insight for users.

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    Accelerometer Details
    Type
    Solid-state "Piezo-electric" accelerometer
    Bandwidth
    0.35 - 7.5 Hz typical
    Range
    0.5 - 2 G peak value
    Sensitivity
    0.025 G (a 2 count level)
    Sampling Rate
    32 Hz
    Specifications
    Size
    48 mm x 37 mm x 14 mm
    Weight
    30 grams (with band)
    Case Material
    ABS Blend (Biocompatible)
    Standard Wrist Band
    BASF Elastollan 1175A10W (TPU) with titanium buckle
    Battery Type
    CR 2430 Lithium Coin Cell (factory replaced)
    Logger Battery Life
    8 months with continuous use
    Memory
    Non-volatile 1 Mbits
    Light Sensor Details
    Accuracy
    10% at 1500 Lux (typical)
    Type
    Color sensitive photodiodes
    Wavelength Range
    400 - 700 nm
    Measurement Units
    Irradiance (microwatts/cm2)/Photon flux (photons/cm2/sec)/Photopic Illuminance (Lux)
    Illuminance Range
    0.1 - 5500 microwatts/cm2
    Environmental Attributes
    Moisture Protection
    Waterproof 1 m for 30 min per IPX7 IEC 60529
    Operating Temperature Range
    5 to 40 °C
    Resistance
    Resists dust, water, heat, perspiration and cold
    Computer & Communications Dock Attributes
    Hardware Platform Personal Computer
    Pentium II or later
    Operating System Compatibility
    Actiware: Windows 2000, Windows XP or Windows Vista; Actiware CT: Windows 2000, Windows XP Pro, Windows Vista Business or Vista Ultimate
    Communications Interface
    USB to Infrared connection
    USB Compatibility
    Version 1.1 or 2.0 full speed
    Data Communication Rates
    57.6 kbps
    Off-Wrist Detector
    Sensor
    Capacitive
    On-Wrist Activation Range
    <lt/> 2 mm
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    Documents

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