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Products

Soil Moisture (Volumetric Water Content) Sensors

TDR100 TDR100
Time Domain Reflectometer with PCTDR software
ENC TDR100 ENC TDR100
Enclosure (ENC 16/18) for TDR100 System Components (includes FIN5 cable and Coax cable)
SDMX50 SDMX50
8 Channel Multiplexer with Surge Protection and Enclosure (50 ohm)
SDMX50-SP SDMX50-SP
8 Channel Multiplexer with Surge Protection and Mounting Bracket (50 ohm; without enclosure)
TDR_6549-L TDR 6549-L
Multiplexer/Logger Communication Cable, 5 Conductor (one required for each TDR100 or SDMX50)
RG8 BNCM/BNCM RG8 BNCM/BNCM
Multiplexer/Multiplexer RG8 Connection Cable (one required per SDMX50)
CS605-L CS605-L
TDR Soil Probe - 30 cm, 3 Rod with RG 58/U50 ohm Cable (50 ft max cable length)
CS610-L CS610-L
TDR Soil Probe - 30 cm, 3 Rod with RG 8/U52 ohm Cable (80 ft max cable length)
CS630-L CS630-L
TDR Soil Probe - 15 cm, 3 Rod RG 58/U 50 ohm Cable (50 ft max cable length)
CS635-L CS635-L
TDR Soil Probe - 15 cm, 3 Rod low loss Cable (80 ft max cable length)
CS640-L CS640-L
TDR Soil Probe - 7.5 cm, 3 Rod RG 58/U 50 ohm Cable (50 ft max cable length)
CS645-L CS645-L
TDR Soil Probe - 7.5 cm, 3 Rod low loss Cable (80 ft max cable length)
These sensors determine the volumetric water content using the principals of Time Domain Reflectometry (TDR). The water content information is derived from the effect of changing dielectric constant on electromagnetic waves propagating along a wave-guide. The measured period is converted to volumetric water content using calibration values.

CS650-L CS650-L
Soil Water Content Reflectometer
CS655
Soil Water Content Reflectometer
CS616-L CS616-L
Water Content Reflectometer
TDR INSTALL KIT TDR INSTALL KIT
CS616 and CS615 Installation Kit (includes Pilot and Installation Tool)
HS2 HS2
HydroSense II Display
CS620 CS620
Soil Reflectometry Sensor with 5 Ft coiled cable (for use with CD620 Hydrosense Display)
CS620-12 CS620-12
12cm Rods for use with CS620 Sensor (Quantity of 2)
CS620-20 CS620-20
20cm Rods for use with CS620 Sensor (Quantity of 2)
CD620 CD620
Hydrosense Display Unit
Discontinued Products

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