Thermal Expansion of Solids & Liquids
(HT-023)
  • • Evaluating by using the pycnometer, the volume coefficient of different liquids as a function of temperature:
    • » Water, ethyl glycerol, olive oil, and glycerol, methylated spirit.
  • Evaluating the linear expansion coefficient for different solids as a function of temperature using a dilatometer:
    • Iron, brass, copper, aluminum, glass.
    • Study the relation between elongation and overall length in solids.
  • Immersion thermostat:
    • Heater capacity: 1 KW
    • Temperature range: 25 to 100 °C
    • Temperature accuracy: ± 0.05 K
  • Bath for thermostat:
    • Size: 6 L
    • Wall thickness: 4.5 mm
  • Dilatometer gauge:
    • Clock gauge:
    • Measuring range: 0.10 mm
    • Display resolution: 0.01 mm
    • Adjustable fixing holder measuring length: 200 mm, 400 mm, 600mm
    • Diverse material: brass, iron, glass
    • 2x tube holders
  • Thermocouple:
    • Type-K
    • Range: -50 to +350 °C
  • 2x flat bottom flasks: 100 ml
  • Breaker: tall form, 100 ml
  • 2x measuring tube: 300 ml
  • Rubber tubing: 10 mm
  • Set of syringes: 1 ml
  • Glycerol: 250 ml
  • Olive oil: pure, 250 ml
  • Thermal Expansion of Solids & Liquids Training System unit (HT - 023)
  • Hard copy user manual

The trainer is designed to demonstrate the concept of volume expansion in solids and liquids. the volume expansion of liquids and linear expansion of various materials is determined as a function of temperature.

                                     
  • The trainer unit has a compact bench top design to be suitable for different spaces and to enable ease of use.
  • The trainer is equipped with an immersion heater and a circulation pump.
  • Dilatometer with clock gauge on baseplate for a quantitative measurement of the linear expansion solid dependent on material, length, and temperature.
  • temperature and heater power are displayed on digital displays.
  • Different solid and liquid test samples are included such as iron, brass, copper, aluminum, ethyl glycerol, olive oil, and glycerol.
  • the trainer has water bath and pycnometer for performing the experiment of expansion in liquids in accurate and easy way.
  • The training unit is electro-statically painted and is treated to resist rust.