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Traffic Measurement


We offer equipment for classification and detection of traffic load RTMS model SX 300 by the Canadian company Image Sensing System. ENVItech Bohemia represents Image Sensing Systems in the field of supply and installation of the mentioned systems.
These are radar detectors with a range of up to 76 meters, the possibility of checking up to 12 lanes.



Monitoring Soil Parameters

Soil parameters measurement is a specific area. According to customer specification we prepare a set of soil sensors, which we furnish with additional features for soil liquid sampling or for automatic data logging. We have more sensor options for example:
- Soil temperature sensors come in a variety of designs using thermistors, thermocouples, thermocouple wires, and averaging thermocouples. The electrical signals transmitted from the sensors to our dataloggers can be converted to different units of measurement.
- pH sensors measure the level of pH in sample solutions by measuring the activity of the hydrogen ions in the solutions
- soil moisture sensors (sometimes referred to as volumetric water content sensors) measure the water content of soil. These sensors can be used to estimate the amount of stored water in a profile or how much irrigation is required to reach a desired amount of water in the soil. These sensors can be used for quick measurements or installed for long-term measurements.



Odor Substances Monitoring

Odor substances monitoring can be provided by OdoWatch system developed by Odotech, Inc. It meets the requirements for continuous monitoring systems operating at the odor site of operators of dumps, waste composing, sewerage plants, industries and other originators of unpleasant odor. Permanent measurement and emission development forecast secures better management and process control, improves efficiency of methods for lowering emissions and speeds up the reactions of operation staff in case of an accident on the device. OdoWatch system consists of electronic noses, so called odo-noses (e-noses) placed on the area around the source, either at the odor substance source or on the perimeter of the odor contaminated area in a way that it is possible to characterize emission of all odor substances. The electronic noses, once they are calibrated, are capable of recognizing all unpleasant odors emitted from the source. Sensor matrix of each e-nose is configured selectively for each odor, which is to be characterized to guarantee maximum selectivity and sensitivity of the sensor.
Wireless communication system Odotech sends data collected by individual noses to a central unit. Data accepted and evaluated by the central unit are then filtered, analyzed and saved in the memory of the central unit. Using modeling SW Tropos Impact or other modeling SW the central unit models the dispersion of odor substances by combining the data from the noses with the data from the meteorological station near the source. The final result is an odor path (alternative to smoke trail), which reflects the effects of odor substances on the ambient air.