Philips Group Innovation Research DTI2 ユーザーズマニュアル
EN 13
5 Product Information
Dimensions
39.5 x 12 x 63.5 mm
Weight
40 g
Power supply
Charger: Input: AC 100-240V, 50/60 Hz
Output: DC 5V 0.5A
Battery: 3.7V 400mAh Lithium Polymer
Output: DC 5V 0.5A
Battery: 3.7V 400mAh Lithium Polymer
Battery life
30 hours without wireless data streaming
12 hours with wireless data streaming
12 hours with wireless data streaming
Operating temperature range
-20
– 50
o
C (-4
– 122
o
F)
USB
2.0
Skin conductance sensor
0.01-65.5 micro Siemens range
0.001 micro Siemens sensitivity
0.001 micro Siemens sensitivity
Silver coated Eyelet
A3822C2 Micron
electrodes
Skin
temperature sensor
-20 – 85
o
C range
0.02
o
C sensitivity
100
o
field of view
Ambient temperature sensor
-40 – 125
o
C range
0.5 – 2
o
C accuracy (best at 40
o
C)
Ambient light sensor
24.4 counts/µW/cm
2
responsivity at 640nm
for the VIS-IR diode
6.9 counts/µW/cm
6.9 counts/µW/cm
2
responsivity at 940 nm for
the IR diode
3D accelerometer
±2g range
0.001 g per bit sensitivity
Wireless connection
Bluetooth 2.1
Data storage
2GB microSD card
Sampling frequency
2-25 Hz firmware dependent