Drivers temperature and humidity

Price (cost) from 120 EUR.

Drivers temperature and humidity primarily designed to measure the performance of air in homes, premises, greenhouses, mushroom farms, barns, piggeries, etc. You can measure both temperature and humidity and control various systems regulations, devices in order to ensure proper conditions in the areas measured.

In the presented versions of PTW digital temperature measurement is based on the DHT11 or DHT22 sensors, which are some of the best in its price class. These detectors are digital and are actually one consisting in the fact that one can not measure for the distance. However, apart from this one defect have the same advantages. Now watch DHT11 and DHT22 digital reasonably accurate and reliable for short distances. Versions of these drivers on digital detectors DHT11 and DHT22 are recommended where there are short-range drivers, for example, measurements of temperature and humidity measurements in some greenhouses in different places, in recuperators, ventilation and air-conditioning in the rooms of houses, offices, control ground heat Heat Exchanger, etc.
For example, for the ground heat exchanger GHE is measured ambient temperature, air flow from the field, and alarm thresholds based on the upper and lower air intake is used to select, or external GHE throttle and  
air warmer or colder
depending on the season. GHE temperautry controller based controller presented temperautry measurement with alarms is a simple and effective form of regulation GHE. With additional options the history of measurements can successfully monitor the behavior of the type of deposit GHE, use, and control capabilities. In this type of measurement is keen to high accuracy. Therefore, drivers are recommended temperature and humidity sensors based on digital DHT11 and DHT22.

Versions of systems and control temperature and humidity are many variations. This may be the same temperature and humidity, or measurement with alarms. Additionally, it is also available history function measurements. You can even measure the distance of 10-20 meters and if more is by using a second sterownka cloning can send measurements after 485 even at a distance up to 500-1000 meters. If, however, there is no possibility of cables that have the option of wireless temperature measurement in a free 2.4 GHz band. Then the temperature controller can be in the basement, attic and visible measurements will be in the hallway or living room. There is also a fifth option temperature controller to your home network via a router and ethernet read measurements on the tablet with Adroid.

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