• Open design allows to fully understand function and applications
• Individual instruments for distinct functions (no “black box”)
• Key products of the experiment setup can also be used for investigating the Seebeck effect

Universal clamp

Thermometer -10…+50 °C

Lab thermometer,-10..+110 °C

Rubber tubing, i.d. 6 mm

Tripod base PHYWE

Support rod, stainless steel, l = 250 mm, d = 10 mm

Stopwatch, digital, 1/100 s

Heat conductive paste,50 g

Hot/cold air blower, 1800 W

Thermogenerator with 2 water baths

Flow-through heat exchanger

Air cooler

Heating coil with sockets

Distributor

Rheostat, 33 Ohm , 3.1A

Digital multimeter 2005

Connecting plug, 2 pcs.

Connecting cord, 32 A, 250 mm, red

Connecting cord, 32 A, 500 mm, red

Connecting cord, 32 A, 500 mm, blue

Connecting cord, 32 A, 750 mm, red

Connecting cord, 32 A, 750 mm, blue

PHYWE power supply, universal DC: 0…18 V, 0…5 A / AC: 2/4/6/8/10/12/15 V, 5 A

Right angle clamp expert

1. To determine the cooling capacity P_c of the pump as a function of the current and to calculate the efficiency rating h_c at maximum output.
2. To determine the heating capacity P_w of the pump and its efficiency rating h_w at constant current and constant temperature on the cold side.
3. To determine P_w, η_w and P_c , η_c from the relationship between temperature and time on the hot and cold sides.
4. To investigate the temperature behaviour when the pump is used for cooling, with the hot side air-cooled.

• Peltier effect
• Heat pipe
• Thermoelectric e. m. f.
• Peltier coefficient
• Cooling capacity
• Heating capacity
• Efficiency rating
• Thomson coefficient
• Seebeck coefficient
• Thomson equations
• Heat conduction
• Convection
• Forced cooling
• Joule effect