home en fr de <-- ^ -->

EAW Thermokreuz Röhre, Thermoumformer, 25 mA
Thermoelement, Thermal converter
Thermocouple

Partially illegible marking • Marquage partiellement illisible • Teilweise unleserliche Kennzeichnung

EAW Relaistechnik GmbH is a German manufacturer of thermal controls and relays for electrical products and is headquartered in Berlin.

Such tubes were formerly used to measure high-frequency antenna currents. The principle is that 2 threads are stretched crosswise and touch in the middle. Nevertheless, there is an insulation between the two wires. A high-frequency current flows through a wire, which heats it up. The heat is transferred to the other wire and changes its resistance, which can then be measured with a normal instrument.

Thermokreuz, Thermoelement, Thermocouple

 

EAW Thermokreuz Röhre, Thermoumformer, 25 mA

Hauteur • Height • Höhe : 61 mm • 2" 3/8
Diamètre • Diameter • Durchmesser : 28 mm • 1" 1/8

EAW Thermokreuz Röhre, Thermoumformer, 25 mA

EAW Thermokreuz Röhre, Thermoumformer, 25 mA

EAW Thermokreuz Röhre, Thermoumformer, 25 mA

EAW Thermokreuz Röhre, Thermoumformer, 25 mA

EAW Thermokreuz Röhre, Thermoumformer, 25 mA

 


Le contenu de ce site est sous copyleft - The content of this site is under copyleft - Der Inhalt dieser Website steht unter Copyleft