Access Sensor Technologies UPAS User Guide 63
Electrical
Internal Battery Type Li Ion
Battery Life
> 35 hours at 1 Liter/minute
Several days with duty cycle sampling
Extendable using an external battery source
Battery Level Indicator Yes. See “” on page 10 for specific battery level indication sequences.
Charge Time ~ 3.5 hours via USB cable (micro USB Connector)
Connectivity Micro USB, microSD card, and Bluetooth wireless via a free App
On-board Sensors
Mass-flow sensor, atmospheric temperature, pressure and relative humidity, GPS
PM concentration proxy (in development)
To Next Page
Loading...