Liquid thermometer refers to a thermometer in which temperature variations are indicated by changes in the volume of a liquid. The latter is placed in a bulb, and expands (or contracts) in a capillary tube. The liquid alcohol, mercury, toluol, etc. was chosen in accordance with the range of temperatures to be measured.

 

Ref: 86474/2006-09-14


Other Database Pages Exist for this Phrase:
Thermometer (Thermometer refers to an instrument for ...)
Mercury (Mercury is a toxic heavy metal that is a ...)


Related Articles

Differential thermometers ■■■■■■
Differential thermometers refer to thermometers capable of measuring or indicating the (generally small) . . . Read More
Thermometer ■■■■■■
Thermometer refers to an instrument for measuring temperature whose development began in the early seventeenth . . . Read More
Metal thermometer ■■■■■■
Metal thermometer: Metal thermometer refers to a thermometer in which temperature variations are generally . . . Read More
Electrical thermometer ■■■■■■
Electrical thermometer refers to a thermometer indicating temperature variations by means of electrical . . . Read More
Bimetal thermometer ■■■■■■
Bimetal thermometer refers to a thermometer in which temperature variations are indicated by the changes . . . Read More
Sensor ■■■■■
A sensor is a converter that measures a physical quantity and converts it into a signal which can be . . . Read More
Thermoscope ■■■■■
Thermoscope is an instrument to measure heat and cold invented by Galileo Galilei (1564-1642) during . . . Read More
Aneroid barometer ■■■■
Aneroid barometer is described as a mechanical barometer used to measure air pressure for warnings of . . . Read More
Arc-lamps ■■■■
Arc lamp is characterized as an optical source used in many kinds of instruments to provide high levels . . . Read More
Heating ■■■■
HVAC (heating, ventilation, and air conditioning) is the technology of indoor and vehicular environmental . . . Read More