ALABS-A85-137
Categories: Physics Lab Equipments
Thermopile
Comprising 112 copper constantan couples inseries and arranged in the
form of a rectangle, with sensitive area of 18 x 22 mm. With a metal
cone to increase directional selectivity. The inner surface of the cone
is polished. With a pair of 4 mm sockets, on stand.The e.m.f. of the
pile is of the order of 4 mV per °C difference between the hot and cold
junctions
Thermopile ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.