The EnviroSMART TM probes are manufactured by Sentek to provide soil water content profiles for irrigation scheduling or other water movement systems. The measurement range is oven dry to saturation. The probes measure soil moisture at multiple depths and are easy to install. Tools offered by Campbell Scientific allow the probes to be installed with minimal soil disturbance.

EnviroSMART is recommended for higher accuracy research measurements, measurements deeper than 80 cm, or stony soils. It is customized for individual applications by adding sensors at user-specified measurement depths. The maximum measurement depth of the standard configuration is 6 feet (2 m); deeper measurements are possible with special provisions.

Features

Measures volumetric water content profile to a depth of 6 feet (2 m); deeper measurements are possible with special provisions
Outputs SDI-12 signal
Specifications vary based on output; refer to our manual
Uses electrical capacitance to measure soil moisture
Customized by adding sensors at specified measurement depths
Installation occurs with a minimal amount of soil disturbance
Manufactured by Sentek, Inc.

Specifications

Maximum Sensors per Standard Probe: 16
Sensor Measuring Principle: high frequency capacitance
Output: SDI-12 version 1.2
Current Consumption
Sleep: 250 µA
Standby: 66 mA
Sampling: 100 mA
Water Content Reading Range: 0 to ~65%
Temperature Effects: ±3% (5° to 35°C)
Time to Read One Sensor: 1.1 seconds
Sphere of Influence: 99% of the reading is taken within a 10 cm radius from the outside of the access tube

Producing Area:USA