Thermodynamics

Demo Physics board with stand

Function and Application

Demo Physics board with stand

Benefits:

• Board to be used on both sides, one side plain, the other side for optics experiments covered with a white plastic coating with grid lines.

Equipment and tec ...

Dilatometer with clock gauge

Function and Applications

Dilatometer with clock gauge on baseplate 730x50x25 mm for the quantitative measurement of the linear expansion of solid bodies depending on material, length and temperature.

Benefits:

Metal tubes are fixed on the base plate and ...

Joule-Thomson apparatus

Function and Applications

Joule-Thompson apparatus.

Benefits:

• Frame with pressure gauge and a spiral of coppercapillary tube.
• Plastic-coated glass tube with a throttle body and 2 measurement points for Pt-100-temperature sensor.

Critical point apparatus

Function and Applications

Critical point apparatus with transparent compression chamber on three legged base, pressure measurement-, generation- and cooling system, two gas valves.

Equipment and technical data:

Temperature-range 0-55 °C

pressu ...

Heat pump,compressor principle

Function and Applications

To demonstrate the function of an electric compression heat pump. Symmetrical design to show that refrigerator and heat pump are based on the same principle.

Protected against operating mistakes through thermostat controlled expansion valve and ...

Meter f. Stirling engine,pVnT

Function and Applications

To display temperature and number of revolutions per minute and for the output of analogue voltages for Stirling motor pressure and volume.

Equipment and technical data:

Revolutions per:

Stirling engine transparent

Function and Applications

Stirling motor mounted on a base plate.

Benefits:

• Large transparent flywheel.
• Both cylinder and displacement piston made of heatproof glass.
• Connecting rod and crank of wear resistant plastic.
...

Thermopile, Moll type

Function and Applications

Termopile for detection of heatradiation and for measurement of radiant fluxes.

Benefits:

Metal cylinder with polished conical reflector, with non-selective blackcarbon coating and 16 series connected thermocouples and 4 mm socke ...

Kinetic gas theory apparatus

Function and Applications

Kinetic gastheory apparatus with vertical chamber and built in motor.

Equipment and technical data:

• chamber (mm) 60 x 20 x 180
• motor supply 12 VDC /20 W

Glass beaker DURAN®, short, 400 ml

Inset f.Thermodynamics board equ.

Holder with bearing points

Function and Applications

For holding objects nearly without friction.

Equipment and technical data

• Adjustable spikes in a metal fork on a stem.
• Distance between spikes is lockable with counter nuts.
• Distance between spikes:&nbs ...

Vane wheel

Function and Applications

Vane wheel.

Equipment and technical data

• Vane angles can be varied arbitrarily.
• Vanes and rod made of plastic.
• Rotor diameter:120 mm.
• Rod length: 220 mm.

High pressure vapour unit

Function and Applications

High pressure vapour unit for the determination of the vapour pressure of water within a temperature range of 0 - 300°C.

Equipment and technical data

• Metal cylinder with manometer and drill hole for thermometer.
...

Infrared lamp, 220 V

Function and Applications

Infrared emitter.

Equipment and technical data

• Ceramic housing, white enamelled.
• Diameter: 125 mm.
• Height: 158 mm.
• Power inpug: 250 W.
• Input supply voltage: 230 V AC.