The new ActTrust is our latest release for full-time exposure, light, temperature and activity monitoring. It was specifically developed to be used in ​​chronobiology and sleep research, and its main goal is to be a robust and intuitive tool for researchers in this area. Its hardware is designed to ensure that, in both long-term and short-term surveys, all information is properly collected without loss to researchers. ActTrust is equipped with a 3-axis accelerometer, an ambient temperature sensor, a handle temperature sensor and an ambient light sensor. In addition, it uses a rechargeable battery, thus preventing the need for occasional battery changes.

 

Main features

• Two temperature sensors;

• Spectral light sensor;

• Rechargable battery;

• Up to 3 months in the field without need of battery recharge or data extraction;

• 2-year standard warranty;

• Water resistance.

 

Specifications

Weight Without Bracelet - 19g

Weight With Bracelet - 38g

Dimensions - 47mm x 31mm x 12mm

Memory - 4MB Sampling Time - 3 months (60s sample interval)

Battery Life - 3 months (60s sampling interval)

Battery Type - Rechargeable

Watertightness - IP67

Sampling Interval - Configurable: 1s to 86400s

Sensors - Accelerometer, Pulse and ambient temperature, RGB-IR light.

Communication - USB via interface dock

Activity Modes - PIM, TAT and ZCM

3-Axis Accelerometer / Resolution - 12-bit / Sampling Rate - 25Hz

Temperature - Accuracy +/- 0.5ºC (20 ° C to 40 ° C) / 1 ° C for other values ​​/ Operating Range - 0 ° C - 70 ° C

Light Sensor - Red, Green, Blue and Infrared

 

Remarks - Measures the intensity of light in each spectrum independently and ambient light. / Operating Range - 0.01 - 8388.61μW / cm2 / 2% Accuracy at 10μW / cm2 (Typical)