Psychrometric hygrometers VIT-1, VIT-2


Quick Overview

Psychrometric hygrometers VIT-1, VIT-2 are designed for measuring of relative air humidity and temperatures in rooms. There are two thermometers adjusted at the plastic bottom, as well as temperature scale and psychometric table. They are supplied with a glass feed unit, and a glass stand rod. The thermometric liquid of psychrometric hygrometers VIT-1, VIT-2 is toluol. VIT-1, VIT-2 are used in materials warehouses and enclosed rooms. Deionized water shall be poured into the feed unit. Measuring of relative air humidity is based on difference in values of the 'dry' and 'moistured' thermometers.

Psychrometric hygrometers VIT-1, VIT-2 are designed for measuring of relative air humidity and temperatures in rooms. There are two thermometers adjusted at the plastic bottom, as well as temperature scale and psychometric table. They are supplied with a glass feed unit, and a glass stand rod. The thermometric liquid of psychrometric hygrometers VIT-1, VIT-2 is toluol. VIT-1, VIT-2 are used in materials warehouses and enclosed rooms. Deionized water shall be poured into the feed unit.

Measuring of relative air humidity is based on difference in values of the 'dry' and 'moistured' thermometers. After taking temperature readings, relative air humidity is determined due to the psychrometric table.

Model VIT-1 VIT-2
Dry thermometer measurement range, °С: 0...+25 +15...+40
Scale interval, °С 0,2 0,2
Relative humidity measurement range for VIT-1 at the temperature of:
+5...+25 °С
20...90 % ---
Relative humidity measurement range for VIT -2 at the temperature of:
+20...+23 °С;
+23...+26 °С;
+26...+40 °С.
---
54...90 %
40...90 %
20...90 %
Меню