HVAC & climate control in buildings monitoring
We offer a wide range of measuring instruments and solutions with optimal value for money for use in the HVAC field: handheld instruments, data loggers and transmitters, which can be installed directly in ventilation ducts or hung on the wall as needed. Our solutions can also be integrated into existing systems without any problem.
In the field of building management, solutions and measuring instruments are mainly used for monitoring humidity, temperature, CO2, air flow and differential pressure. Dew point measurement is used, among other things, to save energy in air conditioning systems.. Dew point measurement is used, among other things, to save energy in air conditioning systems.
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Water cooling system (chiller)
In places where the cold gas has to be transported a large distance between the compressor and the cold part (malls, shops, supermarkets, hospitals, factories, public institutions, etc.), a water cooling system is used. In such places a standard split air conditioner loses its efficiency. Therefore, cool water to a low temperature (with the help of the sensors we provide) in the cooling unit, then flow the water along the piping to great distances. On the cold side, the air blows on the water, thus emitting cold to the required place. The end unit is called an "air handling unit". Small air handling units are called Nachshon blower units or air-water units (AW).
In order to streamline the heat dissipation process from the hot projector, cooled water can be used. The water is cooled in an evaporation process in which the water drips and air is pumped over them - which causes the water to cool. Cooling the hot projector using water contributes to long-term saving of electrical energy. In the process of evaporation the amount of water in the system decreases and this must be compensated for by adding new water. In the State of Israel, the door to water sources, cooling towers constitute large water consumers, and do not ultimately contribute to savings.