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HydraProbe Pro
Using the HydraProbe
HydraProbe Pro With Cable
HydraProbe Read Out Unit
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HydraProbe Pro
Using the HydraProbe
HydraProbe Pro With Cable
HydraProbe Read Out Unit
Do you want to allow cookies?

Please accept cookies to view this content

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HydraProbe SDI-12 Pro

14.28.1

Soil moisture sensor SDI-12 Pro, with cable in varying lengths for fixed installation.

  • Measure soil moisture, temperature and salinity
  • Continuous accuracy without calibration
  • Accurate across different locations, soil types, moisture range and seasons
  • 10 year warranty and fully potted components
  • Compatible with any SDI-12 capable data logger - no setup required

Description

The HydraProbe SDI-12 Pro is a rugged soil moisture sensor for long term monitoring that measures moisture, temperature and salinity. It can measure soil moisture sensor in all soils, in the range from completely dry to fully saturated, with an accuracy of accuracy +/- 0.01 WFV. 

The temperature range is -10°C to 60°C, with a measurement accuracy 0.3°C. The information can be read out with a data logger. 

Variations

If you want to measure both soil moisture, temperature, and salinity, the HydraProbe Pro is your best choice. For moisture and temperature only the HydraProbe Standard can be used. 

The following variations in cable length are available:

  • 14.28.11 HydraProbe SDI-12 Pro, 7.5 metre cable
  • 14.28.12 HydraProbe SDI-12 Pro, 15 metre cable
  • 14.28.13 HydraProbe SDI-12 Pro, 30 metre cable 

Read-out unit

To get immediate readings of the current measurement conditions from your HydraProbe sensor, you can opt for the complete set with read-out unit. The handheld read-out unit reads data from HydraProbes and displays the volumetric moisture content as a percentage. It features a large display window in a robust weather resistant casing.

  • 14.28.SB HydraProbe Pro with SDI-12 read-out unit and 7.5 metre cable

Specifications

HydraProbe SDI-12 Pro
Measuring principle coaxial impedance dielectric reflectometry
Length measuring pins 57 mm
Communication protocol SDI-12 Standard v. 1.2
Cable 3-wire: power, ground, data
Baud rate 1200
Addressing Serial; allows multiple sensors to be connected to any SDI-12 data logger via a single cable
Power supply 9-20 VDC
Power consumption <1 mA idle / 10 mA active
Additional specifications Please see the brochure for all specifications
Wouter Evertse

Get in touch with our specialists

Need advice choosing the right product for your application? Our specialist Wouter is happy to help.