Actiwatch 2

Specifications

Accelerometer Details

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

Light Sensor Details

Light Sensor Details

Accuracy	10% at 3000 Lux (typical)
Type	Silicon photodiode
Illuminance Range	5 - 100,000 Lux
Wavelength Range	400 - 900 nm
Measurement Units	Photopic illuminance in Lumens/m2 (Lux)
Wavelength Peak Sensitivity	570 nm

Environmental Attributes

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

Computer & Communications Dock Attributes

Operating System Compatibility	Actiware: Windows 10 Home, Pro and Enterprise (32 or 64 bit) operating systems
Hardware Platform Personal Computer	Pentium II or later
USB Compatibility	Version 1.1 or 2.0 full speed
Data Communication Rates	57.6 kbps
Dock Functions	Battery charge, device configuration and data retrieval
Charge Mode	USB connection or wall current

Specifications

Specifications

Size	43 mm x 23 mm x 10 mm
Weight (with band)	16 g
Case Material	ABS Blend (Biocompatible)
Standard Wrist Band	BASF Elastollan 1175A10W (TPU) with titanium buckle - accommodates 7 mm type hospital band
Battery Type	Lithium cell (rechargeable at dock)
Logger Battery Life	30 days at 1-minute epoch lengths
Memory	Non-volatile 1 Mbits

Accelerometer Details

Accelerometer Details

Type	Solid-state "Piezo-electric" accelerometer
Bandwidth	0.35 - 7.5 Hz typical

Light Sensor Details

Light Sensor Details

Accuracy	10% at 3000 Lux (typical)
Type	Silicon photodiode

See all specifications

Accelerometer Details

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

Light Sensor Details

Light Sensor Details

Accuracy	10% at 3000 Lux (typical)
Type	Silicon photodiode
Illuminance Range	5 - 100,000 Lux
Wavelength Range	400 - 900 nm
Measurement Units	Photopic illuminance in Lumens/m2 (Lux)
Wavelength Peak Sensitivity	570 nm

Environmental Attributes

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

Computer & Communications Dock Attributes

Operating System Compatibility	Actiware: Windows 10 Home, Pro and Enterprise (32 or 64 bit) operating systems
Hardware Platform Personal Computer	Pentium II or later
USB Compatibility	Version 1.1 or 2.0 full speed
Data Communication Rates	57.6 kbps
Dock Functions	Battery charge, device configuration and data retrieval
Charge Mode	USB connection or wall current

Specifications

Specifications

Size	43 mm x 23 mm x 10 mm
Weight (with band)	16 g
Case Material	ABS Blend (Biocompatible)
Standard Wrist Band	BASF Elastollan 1175A10W (TPU) with titanium buckle - accommodates 7 mm type hospital band
Battery Type	Lithium cell (rechargeable at dock)
Logger Battery Life	30 days at 1-minute epoch lengths
Memory	Non-volatile 1 Mbits