CONDUCTIVITY APP. LEE’S AND CHARLTON’S

CONDUCTIVITY APP. LEE’S AND CHARLTON’S

CONDUCTIVITY APPARATUS LEE’S AND CHARLTON’S – Physics Equipment.

• To determine thermal conductivity of bad conductors in form of thin layers.
• It comprises of cylindrical slab of brass 87 cm x 12 mm (Dia x thickness),
• Resting on it is a 5 cm deep hollow cylinder of the same diameter
• With inlet and outlet tubes for steam; both having radial holes, for the thermometers.
• Material under test is placed in between two cylinders.
• Apparatus suspended by strings attached to the lower cylinder from Iron ring 125 mm diameter on retort stand with rectangular base 220 x 140 mm and rod 600 mm long.
• Complete with one each disc, specimens of glass, plastic annul-us 3 mm thick for determining conductivity of liquids.

With Brass C.P. Parts

With IRON Parts