PROFFESIONAL DIGITAL THERMOMETER
PROFFESIONAL DIGITAL THERMOMETER
Radiometer, Crookes
Radiometer, Crookes One side of each vane is blackened, the reverse side is white. Infrared radiation heats the black faces
Tripod Stand
Τρίποδας
Thermo-Fan
A technical model to show the practical use of bimetal strip. Principle: when a 4.5 battery is connected to the
Working project “Bimetal-Fan”
Working project “Bimetal-Fan” Simple construction-it can be made in a normal classroom with everyday tools! Uses bimetal as a switch
Compound Bar (Cu&Fe), wooden handle
A dramatic demonstration of the thermostat principle! Consists of a bimetal strip mounted in a wooden handle. Because of the
BiMetallic Thermostat with Stand
BiMetallic Thermostat with Stand
Set of 2 Jars Black – White
Δοχεία Αλουμινίου Μαύρο Άσπρο κατάλληλα για πειράματα απορρόφησης θερμότητας.
Niti Springs
This spring is made from shape memory alloy. At room temperature this spring is soft enough to pull out to
Two-Way Memory Spring
Two-Way Memory Spring These remarkable springs, based on a brass alloy, ‘remember’ to open up when heated and close again