BodyMedia FIT Armband and Display Manual
BodyMedia FIT Armband and Display Manual
For troubleshooting information and additional resources, please refer to the Help
section on www.bodymedia.com.
Troubleshooting
Product Specifications
Armband
• Sensors:
• Accelerometer (3-axis)
• Heat Flux
• Skin Temperature
• Galvanic Skin Response (GSR)
• Materials:
• Armband: ABS, polycarbonate, thermoplastic polyurethane, 304 grade stainless steel
• Adjustable strap/wing assembly: Nylon, polyester, Lycra (no latex content) or
polyisoprene, polycarbonate, thermoplastic polyurethane, silicone
• Battery power: Model MF: about 5-7 days under steady use
• Battery type: Internal lithium polymer cell battery
• Radio Frequency: 2.4GHz
• Transmitter output power: Model MF: <1mW
• Memory capacity: about 14 days under steady use for Model MF
• Armband size: (l) 55mm x (w) 62mm x (h) 13mm [2.2” x 2.4” x 0.5”]
• Armband weight (with adjustable strap): Model MF: 45g (1.6oz)
• Water resistance: IP64 classified (only when Armband is properly inserted into the Armband
strap)
• Operating temperature/humidity: 5°C - +40°C (40°F to 104°F)/ 5 - 95% RH non-condensing
• Storage temperature/humidity: -20°C - +60°C (-4°F to 140°F) / 5 - 95% RH non-condensing.
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Display
• User-replaceable coin cell battery (CR-2032)
• RF Frequency: 2.4 GHz wireless communication interface
• Transmitter output power: <1mW
• Size: 40 mm diameter, height: 19 mm with clip
• Weight: 34g (1.2 oz) with the clip
• Materials: Nylon, polycarbonate, ABS, polyurethane, stainless steel, no latex
• Operating temperature/humidity: 0°C to +45°C (32°F to 113°F)/100%RH non condensing
• Storage temperature/humidity: 0°C to +45°C (32°F to 113°F)/100%RH non condensing
Design and specifications are subject to change without notice.
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Accuracy
Accelerometer (3-axis)
Calibrated range is +/- 1.0g
Minimum resolution is 0.01g
Two-standard-deviation error of
+/-0.08g on all axes
Heat Flux
Calibrated Range is 0.0 W/m
2
to
300.0 W/m
2
A minimum resolution of 1.0 W/m
2
Two-standard-deviation error of
+/-10.0 W/m
2,
0 to 30 W/m
2
Two-standard-deviation error of
+/-35.0% otherwise
Galvanic Skin Response
Calibrated Range is 56 kOhms to
20 MOhms (50.0 nSiemens – 17.0
µSiemens)
Two-standard-deviation error of +/- 9.0
nSiemen, 50 to 225 nSiemens
Two-standard-deviation error of +/-4.0%
otherwise
