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eTracker is a simple, power-efficient station controller with cellular (GSM / CDMA) telemetry which connects sensors directly to the cloud. A data logger is not required. Eliminating more expensive, complex, higher-power consuming data loggers and remote communication devices, stations for all types of monitoring applications can simply use eTracker and...
GroPoint ™ CloudConnect is a power-effcient, 2-way cellular (GSM or CDMA) modem that eliminates the need for a data logger by automatically capturing data from connected SDI-12 sensors and uploading it to a cloud-based data repository. Data can be downloaded to work with it locally, or use our web-based Grooto CloudInsight software to analyze and...
GroPoint ™ Classic is our original analog soil sensor, with a rugged design that has been available for use. The sensing element is manufactured from solid 7mm (0.28 ") stainless steel rod, and all electronics are sealed in epoxy water-proof.
Analog or digital soil moisture and temperature.Exceptional accuracy (± 1%) and fully-potted electronics for long-term durability.Moisture readings can be user-calibrated with 3rd-order polynomials to meet custom requirements.Low power requirements-suitable for remote, autonomous applications.Patented TDT5 technology for scientific-grade accuracy and...
The Most Accurate and Cost-Effective Soil Profiling Solution AvailableEliminates need for multiple sensors and cabling systems.Installs quickly and easily without excavating.One SDI-12 address is used to read all segments, providing for simplified installations. Optional RS-485 output.Moisture readings can be user-calibrated with 3rd-order polynomials to...
Obtain instant readings of current conditions from in-situ sensors by connecting the GP-DU handheld reader to a GroPoint sensor.
GroPoint ™ dataloggers provide an inexpensive and simple-to-use method of automatically recording and storing measurements from GroPoint soil sensors. The analog version connects up to 4 sensors simultaneously, and the SDI-12 version can connect up to 10 sensors (using the 4-port SDI-12 Expansion Bar connected to 2 of the ports).
The Bluetooth Sensor Pod is both a data logger and a wireless access point to retrieve data through your smartphone. It can be left in the field connected to your sensors, allowing you to access the data when convenient.
HydraProbe is a rugged soil sensor with patented technology that provides continual, consistent accuracy measuring the three most significant soil parameters simultaneously-moisture, salinity and temperature.As the most scientifically researched soil sensor available, it has been dependent on the USDA, NOAA, NASA, leading irrigation companies, and many...
Smart PT delivers accurate results for a wide range of fluid level measurement applications. In addition to simple instantaneous measurements, this smart sensor features the ability to capture peak crest levels, and to automatically sample and report basic statistics on a configurable time interval.
Smart Temp is a high precision digital temperature sensor that meets USGS guidelines. It features the ability to automatically sample temperature and calculate minimum, maximum, and average temperatures on a flexible time scale.
A complete monitoring station platform, cellular cloud gateway. Allows Data acquisition, cloud-based data storage, viewing and analysis. Makes any sensor data (sensor-agnostic - any brand) easily accessible and the station is remotely configurable.
Four (4) single-ended analog input channels are available and feature voltage emerges and lightning protection to help protect sensitive instruments in areas with storm activity. Supported measurement and sensor types include temperature, 0-5 VDC, 4-20 mA, and pulse inputs for tipping buckets, with programmable logging and reporting intervals.
Cell-Net is a simple cellular telemetry solution for new or existing remote monitoring stations that can be easily configured to forward data via any HTTP or FTP and / or IP protocols. Unlike typical 2-way cellular modems which have a constant high power draw, Cell-Net operates almost entirely in an ultra-low power mode but still provides the benefits of...
The Stevens SatComm GOES transmitter offers reliability for your most critical data from remote stations. Stevens SatComm sends data via the GOES Data Collection System (DCS). Fully CS2 / v2.0 certified by NESDIS, SatComm transmits at both 300 and 1200 baud data rates.
Stevens-Connect is a cloud-based data acquisition and management system that enables the collection, analysis, reporting, and storage of data from remote monitoring locations.
The PAT consists of a float pulley shaft coupled through a pair of gears to a precision potentiometer. When operated with Stevens instruments, the PAT obtains its power from the receiving device. If operated as a stand-alone transmitter, the user must provide power, typically from 13 to 40 VDC.
The TensioMark measures the soil water potential or matric potential. The soil matric potential is the pressure to take water out of the soil and is an indicator of stress to plants and crops, can be used to determine soil water fluxes and available water held in the soil.
The Stevens SDI-12 Xplorer enables easy programming of any SDI-12 sensor simply by connecting the sensor to a computer's USB port. Configuration of the sensor can be done using any terminal program or Stevens Windows-based Xplorer software.
The JL-2 is a temperature compensated, tapered controller that has been independently tested and extended to extend the performance of a battery beyond leading regulators.
The SDI-12 Shaft Encoder is available with an optional internal data logger. Without the internal logger, it can easily interface with data loggers and / or other equipment that have SDI-12 communication ports. It includes an LCD readout screen for quick display of current level and is integrated into a NEMA-4 weatherproof enclosure.
Much more than a solar charge controller, ONLY can receive commands via SDI-12 or remote pulse commands to control power to other connected devices (sensors, data loggers, radios.) With 2-way telemetry, this allows you to power cycle your station remotely and when needed, or program to data logger to power cycle on a regular schedule as a preventative...
Extremely rugged design-potted electronics, high-impact PVC housing-make the SDX an excellent choice for hostile environments and applications that may put more expensive sensors at risk of damage or loss. Will not be damaged by freezing water.
Additional Cable for GroPoint SensorsAdd to your sensor order (which includes a standard 5m cable) for a custom cable length.