User's Manual

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: about 4-6 days based upon individual use
• Battery type: Internal lithium polymer cell
• Radio Frequency: 2.4GHz
• Transmitter output power: <1mW
• Memory capacity: about 14 days under steady use
• Armband size: (l) 40mm x (w) 65mm x (h) 11mm [1.6” x 2.6” x 0.4”]
• Armband weight (with adjustable strap): 30g (1.1oz)
• Water resistance: IPX4 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/m2 to 300.0
W/m2
Minimum resolution is 1.0 W/m2
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