Description
Hygrometer of VIT - 1 (0 + 25 °C) TU 3 Ukraine 14307481.001 - 92 Are used for measurement of relative humidity of air and temperature in warehouse, material rooms, shelkovichny, greenhouse, poultry - farming facilities. On the plastic basis two thermometers, a temperature scale, the psikhrometrichesky table and a glass feeder are fixed. Thermometric VIT - 1,VIT - 2 liquid - toluene, VIT - 3 - mercury. It is completed with a feeder and a match. Operating procedure: In a feeder of a hygrometer fill in the distilled water. Measurement of relative humidity of air osno - vano on a difference of indications of the "dry" and "humidified" thermometers. After removal of indications of thermometers on to the psikhrometrichesky table define relative humidity of air. Note: VIT - 3 is completed with the psikhrometrichesky table in addition.
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Hygrometer of VIT-1 (0+25 °C)
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