MedWand Device Technical Specifications

MedWand Device Technical Specifications


MedWand Device Technical Specifications

General:

  1. Intended for use on and by adults (18yrs or older)

  1. Non-cytotoxic for all patients and user contact per ISO 10993-5.

  1. Non-irritating and non-sensitizing for all patient and user contact per ISO 10993-10.

  1. Power input USB type C at 5 volts DC, 500 mA max current, 2.5 watts max power.

  1. Ingress protection rating of IP22 per IEC 60529-1 and IEC 60601-1-11.

  1. All materials compliant to RoHs2 directive 2011/65/EU.

  1. All materials compliant with WEEE directive 2012/19/EU to support e-waste safety.

  1. Weight 5.75oz, Height 2.40in, Width 2.5in, Length 5.00in (163g, 61 x 64 x 127mm)

Environmental:

  1. Operating Temperature: 61°F to 104°F (16°C to 40°C).

  1. Operating Relative Humidity: 20% to 95% non-condensing.

  1. Operating Altitude: Sea level to at least 10,000 ft (3,000 meters).

  1. Storage Temperature: - 4°F to 122°F (-20°C to 50°C).

  1. Storage Relative Humidity: 5% to 95% non-condensing.


Pulse Oximeter:

• Reflective-mode Pulse Oximeter reporting SpO2 and Pulse Rate values.
• Accuracy meets the requirements of ISO 80601- 2-61:2017 or later version between 70% and 100% blood oxygen saturation. 
• SpO2 ARMS
  1. +/-2.05% (during 70 – 100%)
  2. +/-3% (during 70 – 80%)
  3. +/-1.62% (during 80 – 90%)
  4. +/-1.37% (during 90 – 100%)
• Pulse Rate 25 to 200 bpm
• Accuracy +/- 2 bpm or +/- 2% (whichever is greater)

IR Thermometer:

• Non-contact infrared sensor.
• Lab tested accurate to +/- 0.5º F (0.3°C).
• Displays accurate body temperature. between 93°F and 107.6°F (33.9°C and 42°C).
• Operates at ambient temperatures between 61°F and 104°F (16°C and 40°C).
• Measuring site: Forehead skin over the temporal artery
• Reference Body Site: Rectum
• Accuracy meets the requirements of ISO 80601-2-56:2017 or later version.
  1. Clinical bias 0.3ºF
  2. Standard Deviation 0.9ºF
  3. Limits of agreement 1.8ºF
  4. Clinical repeatability 0.5ºF


Stethoscope:

  1. Digital audio output at 44.1kHz sample rate. 
  2. Sensor frequency response 5Hz – 1.5kHz.
  3. User selectable osculation audio filters;
    1. Heart
    2. Lungs
    3. Abdomen
  4. Recorded in the MedWand app as an MP3 file. 






Ultra HD Camera:


      

  1. 8.2 megapixels CMOS Sensor.      
  2. 3200x 2400 pixel max resolution.       
  3. Auto and manual focus modes.     
  4. Field of view 72.9º
  5. Depth of Focus 52 mm.    
  6. User adjustable LED illumination.    
  7. Includes adaptor slot for Dermatoscope and throat examination still image capture functions.
  8. Accepts Welch Allyn 52134, 52133, 52135 Specula for Otoscope application.    
  9. Recorded in the MedWand app as a JPEG file.