HS2P HydroSense II Display with Insertion Pole
Fast and Portable
Soil Water Content Measurements
weather applications supported water applications supported energy applications supported gas flux & turbulence applications supported infrastructure applications supported soil applications supported

Overview

The HS2P is a combination of the Hydrosense II soil-water sensor with a strong handle and pole that make it easier to insert the probes into the soil. The lightweight pole allows soil testing without bending over. The HS2P is compact and portable, with the layout of the buttons on the display allowing for operation with one hand. Two different probe lengths are available, for different types of soil or turf.

Read More

Benefits and Features

  • Compact and lightweight
  • Read real-time soil-water content measurements in the field

Images


Specifications

Measurements Made Volumetric water content of porous media (such as soil)
Required Equipment HS2P is a complete system.
Soil Suitability Short rods are easy to install in hard soil. Suitable for soils with higher electrical conductivity.
Rods Replaceable
Sensors Interchangeable sensors; can swap the 12 cm and 20 cm sensors with the reader.
Handle Width 29.2 cm (11.5 in.)
Height
  • 82.3 cm (32.4 in.) handle to bottom of sensor
  • 96.5 cm (38 in.) top of display to bottom of sensor
Pole Width 2.5 cm (1 in.)
Pole Depth 2.5 cm (1 in.)
Weight
  • 1.4 kg (3 lb) with display and rods
  • 1.1 kg (2.4 lb) without display

Display

Display 128 x 64 pixel graphic LCD
Backlight Blue and white LED (brightness adjustable)
GPS Accuracy
  • ±5 m (16.4 ft) typical
  • ±1 ms time with GPS sync
Bluetooth Range ~10 m (~30 ft)
Data Storage > 1000 records (ring memory)
Zone Storage > 100 records
Power Supply 6 Vdc, 4 AA batteries
Battery Life 6 to 12 months (typical usage)
Dimensions 200 x 100 x 58 mm (7.9 x 3.9 x 2.3 in.)
Weight 340 g (12 oz)

Typical Power Consumption of Display

Sleep 20 µA
Backlight Off 2 mA
Backlight at 60% 18 mA
Backlight at 100% 30 mA
GPS Active 35 mA
Bluetooth Active 30 mA

Probe Options

-NOTE- The CS659P and CS658P cannot share rods.
Water Content Accuracy
  • 3% typical (Accuracy assumes solution EC of < 4 dS/m when using the CS658P 20-cm probe.)
  • 3% typical (Accuracy assumes solution EC of < 6.5 dS/m when using the CS659P 12-cm probe.)
Volumetric Water Content Resolution < 0.05%
Volumetric Water Content Range 0% to 50% VWC
Rod Diameter 5 mm (0.14 in.)
Rod Length
  • 200 mm (7.9 in.) for the CS658P 20-cm probe
  • 120 mm (4.7 in.) for the CS659P 12-cm probe
Body Dimensions 100 x 92 x 40 mm (3.9 x 3.6 x 1.6 in.)
Weight 450 g (15.9 oz)

Compatibility

Water Content Sensors

The water content sensor is ordered as an option, and may also be purchased separately. Either the CS658P or CS659P can be used with the HS2P. The CS658P has 20 cm rods, and the CS659P has 12 cm rods.

Note: The CS658P and CS659P cannot share rods (i.e., 12 cm rods cannot be used with the CS658P, and 20 cm rods cannot be used with the CS659P).

Downloads

HS2 OS v.1.07 (519 KB) 01-04-2015

Current HS2 (Hydrosense II) firmware.

View Revision History

HydroSoft v.1.0.8 (5.16 MB) 26-07-2012

Current version of the HydroSense II Support Software.

Articles and Press Releases