Heat

Catalogue No: 1060780/2

Copper calorimeter, insulated lid at the top fitted with rubber stopper for thermometer and metal stirrer. Sizes available are (Height x Dia).
* 100 x 75mm

Pack of (Pcs): 1

Catalogue No: 1060770

Double vessel calorimeter with inner smaller vessel of size 90 x 70mm (height x diameter) positioned inside another copper vessel of size 130 x 90mm (height x diameter) and is surrounded completely with felt for adequate thermal insulation. The vessels have a bakelite lid for thermal insulation at the top and a hole with slot for thermometer and stirrer respectively. Outer vessel fitted with detachable clip type thermometer support at its side. Supplied complete with stirrer but without thermometer.
* Calorimeter, Double Wall, Aluminum

Pack of (Set): 1

Catalogue No: 1060960

Provides more accurate results. Comprises a smaller inner nickel plated copper calorimeter vessel 75 x 50mm (height x diameter), enclosed in an outer vessel 100 x 75mm (height x diameter) with felt lagging in between them for minimizing heat loss. A close fitting Bakelite lid is
provided with a resistance coil mounted at its underside. The lid has provision for thermometer and stirrer. The resistance coil has recommended working current of 0.5A with a maximum of 1A to minimize the local boiling of liquid. Supplied complete with stirrer but without thermometer.
* Calorimeter, Joule’s, Double Wall, Copper

Pack of (Pcs): 1

Catalogue No: 1060940/2

Calorimeter vessel comprising of a nickel plated copper calorimeter, placed inside a polished wooden box surrounded with felt to minimize the heat loss. The vessel is covered
at the top with a bakelite cover which has a resistance coilmounted at the underside that terminates in binding posts on the upper side for electrical connections. The bakelite cover also has a slit for stirrer and a hole for suspending thermometer through a rod clamp arrangement on the wooden box. Supplied complete with stirrer but without
thermometer.
* 100 x 75mm (H x Dia)

Pack of (Pcs): 1

Catalogue No: 1060260/4

To show the effects of unequal or differential expansion of two different metals. Comprising two strips, each of different metal but of same size, riveted together end to end and fitted on an insulated handle. On heating, the compound strip bends into curvature with metal having more coefficient of expansion on convex side and returns back to its original shape on cooling.
* Brass and Iron; size about 300 x 30mm (L x W)

Pack of (Pcs): 1

Catalogue No: 1060260/3

To show the effects of unequal or differential expansion of two different metals. Comprising two strips, each of different metal but of same size, riveted together end to end and fitted on an insulated handle. On heating, the compound strip bends into curvature with metal having more coefficient of expansion on convex side and returns back to its original shape on cooling.
* Brass and Steel; size about 200 x 25mm (L x W)

Pack of (Pcs): 1

Catalogue No: 1060520/2

For the comparison of thermal conductivity of different metal rods. The apparatus consists of six metal rods, one each of copper, iron, lead, Aluminum, steel and zinc of size about 150 x 3mm (length x diameter) located horizontally inside a sheet metal trough of size about 150 x 90 x 100mm (length x width x height). In use, the rods are lightly coated with paraffin wax and water in the trough is heated. The rates of melting of respective rods can be compared to know their relative conductivities.
* Conductivity Apparatus, Ingen Hausz’s, with an insulated wooden handle

Pack of (Pcs): 1

Catalogue No: 1060365

A metallic disc is fitted with four metals strips- copper, brass, aluminum and iron to demonstrate the different thermal conductivities of different materials. Fitted with an insulated handle.
* Connecting Star

Pack of (Pcs): 1