HS2 and HS2P
7
Below are spare and supporting parts available from Campbell Scientific:
•
Spare 20 cm rods (pn
#
26483) for the CS658 or CS658P sensor
•
Spare 12 cm rods (pn
#
10184) for the CS659 or CS659P sensor
•
USB Bluetooth adapter for supporting PCs (pn
#
28411).
5. Specifications
5.1 Display Specifications
GPS Accuracy:
±5 m (16.4 ft) typical;
±1 ms time with GPS sync
Data storage:
>1000 records (ring memory)
Zone storage:
>100 records (fill and stop)
Display:
128 x 64 pixel graphic LCD
Backlight:
blue / white LED; brightness adjustable
Compatibility:
Bluetooth (range: ~10 m (~30 ft));
Google Earth (via software)
Weight:
0.34 kg (0.75 lb)
Dimensions:
200 x 100 x 58 mm (7.9 x 3.9 x 2.3 in)
Source:
4 x AA alkaline batteries
Battery life:
6 to 12 months (depends on usage and battery
quality)
5.1.1 Current Drain
Asleep:
20 μA
Backlight off:
2 mA
Backlight 60%:
18 mA
Backlight 100%:
30 mA
GPS active:
35 mA
Bluetooth active:
30 mA
5.2 Sensors Specifications
5.2.1 Volumetric Water Content Measurement
Measurement principle:
time domain reflectometry
Measurement range:
0% – 50%
