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Sentek EnviroSCAN Soil Moisture Sensor

Sentek EnviroSCAN Soil Moisture Sensor

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Description

The EnviroSCAN sensor is a profiling instrument for precision monitoring of volumetric water content at multiple depths in a soil profile.

Features

Deploy up to 16 sensors on one probe with adjustable depth placement
Monitor from shallow depths (0-10cm) to deep installations (up to 40m)
Built-in probe orientation and depth settings to enhance sensor repeatability

Sentek EnviroSCAN Soil Moisture Sensor

Details

Overview
The award winning EnviroSCAN probe is the flagship product of Sentek. It provides the user with great flexibility for precision monitoring of volumetric water content at multiple depths in a soil profile. The EnviroSCAN probe first made its mark in irrigated agriculture, resulting in water savings of 30-50% and substantial yield and quality benefits. Today it is widely used in all forms of agriculture (irrigated and dryland), environmental applications, research and education, as well as turf, parks and gardens. The EnviroSCAN probe is the only commercially available product that allows for monitoring to great depths (up to 40 meters) using the same profiling probe.

The Technology
Sentek sensors utilize capacitance-based technology to provide near continuous measurements within the soil profile. By creating a high frequency electrical field around the sensor, extending through an access tube into the surrounding soil, the sensors detect the changes in the dielectric constant, or permittivity, of the soil over time. At high frequency, the measurement is affected predominantly by water molecules. The greater the amount of water, the smaller the frequency measured between the two brass rings of the sensor.

EnviroSCAN Sensor
The soil moisture sensor gives an output in volumetric water content (mm of water per 100mm of soil measured). This is converted from a scaled frequency reading using a default calibration equation, which is based on data obtained from numerous scientific studies in a range of soil textures. User-defined, or site specific calibration equations can be applied to each individual sensor to provide a high level of accuracy. Sentek's soil moisture sensor is suitable for use in all soil types under all conditions of soil water content, from saturated to oven dry.

Additional Features

Multiple sensors with flexible depth placement (at 10 cm increments)
Monitoring from shallow depths (0 - 10 cm) to deep installations (> 40 meters)
Length of probe customized to suit the application (probe length adjustable in the field)
Up to 16 sensors on one probe (moisture or moisture/salinity)
Built-in probe orientation and depth settings to enhance sensor repeatability
Full serviceability
Flexible connectivity for wide range of data retrieval options

Image	Part #	Product Description	Price	Order	Stock
	03010	EnviroSCAN soil moisture sensor	Get Quote	Get Quote
	03091	EnviroSCAN soil moisture sensor, includes temperature & humidity	Get Quote	Get Quote

Part #	Product Description	Price	Order
24212	EnviroSCAN SDI-12 interface	Get Quote	Get Quote
24232	EnviroSCAN RS-232 Modbus interface	Get Quote	Get Quote
24485	EnviroSCAN RS-485 Modbus interface	Get Quote	Get Quote
00514	EnviroSCAN standard installation kit, 0.5m	Get Quote	Get Quote
00513	EnviroSCAN slurry installation kit, 0.5m	Get Quote	Get Quote
00524	EnviroSCAN FlatCap standard installation kit, 0.5m	Get Quote	Get Quote
00523	EnviroSCAN FlatCap slurry installation kit, 0.5m	Get Quote	Get Quote
07000	Access tube standard installation kit	Get Quote	Get Quote
07250	Access tube slurry installation kit	Get Quote	Get Quote
06018	Probe programming cable, USB	Get Quote	Get Quote
06019	USB driver CD for probe programming cable	Get Quote	Get Quote
06025	Probe configuration utility software	Get Quote	Get Quote