Heat
Showing 1–12 of 19 results
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Heat, Physics
Bar Breaking Apparatus
Catalogue No: 1060120/1
To demonstrate the enormous forces which can be exerted during thermal expansion or contraction which are capable of breaking even the CI bars. Comprising a heavy cast metal frame with U-shaped slotted end pillar to carry a stout iron bar. The iron bar is threaded at one end for a large tensioning knob and has holes at the other end to accommodate the cast iron breaking bars. Supplied complete with ten breaking bars.
* Bar breaking apparatusPack of (Set): 1
SKU: 1060120/1 -
Heat, Physics
Bar Breaking Apparatus
Catalogue No: 1060120/2
To demonstrate the enormous forces which can be exerted during thermal expansion or contraction and capable of breaking even the CI bars. Comprising a heavy cast metal frame with U-shaped slotted end pillar to carry a stout iron bar. The iron bar is threaded at one end for a large tensioning knob and having holes at the other end to accommodate
the cast iron breaking bars. Supplied complete with ten breaking bars.
* CI Breaking Bars, SparePack of (Set): 1
SKU: 1060120/2 -
Heat, Physics
Conductivity Apparatu, Ingen-Hausz’s
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 handlePack of (Pcs): 1
SKU: 1060520/2 -
Heat, Physics
Convection Tube
Catalogue No: 1060580/2
To show the convection currents in a heated liquid. Comprises a rectangular borosilicate glass tube of about 20mm OD with funnel shaped outlet for filling it with water or any other liquid. Its gentle heating produces convection current which can be clearly observed by inserting small amount of dye or any other indicator in it.
* 200 x 150mmPack of (Pcs): 1
SKU: 1060580/2 -
Heat, Physics
Convection Tube
Catalogue No: 1060580/1
To show the convection currents in a heated liquid. Comprises a rectangular borosilicate glass tube of about 20mm OD with funnel shaped outlet for filling it with water or any other liquid. Its gentle heating produces convection current which can be clearly observed by inserting small amount of dye or any other indicator in it.
* 380 x 300mmPack of (Pcs): 1
SKU: 1060580/1 -
Heat, Physics
Expansion Of Liquids Apparatu, With Back Panel
Catalogue No: 1060460/1
Demonstrates the different thermal expansion of various liquids and their comparison. Five glass tube with funnel shaped top and graduated in mm are located inside a trough with black colored vertical panel. This back panel provides the easy reading of liquid level along the scale, while simultaneously facilitating easy removal and mounting of bulbs in the water trough for their convenient filling, care and cleaning.
* Expansion of Liquids Apparatus, with Back PanelPack of (Pcs): 1
SKU: 1060460/1 -
Heat, Physics
Leslie’s Cube
Catalogue No: 1061080/1
Useful for qualitative activities in thermal radiation. The results can also be quantified using a suitable radiation sensor facilitating investigation of emission and absorption of radiation from different surfaces at a same temperature or radiation from a single surface at different temperatures (Stefan-Boltzman’s Law). Comprises a sheet metal cube of sides about 130mm with opening at the top for pouring in water and inserting a thermometer through a holed rubber stopper. Each of the four vertical faces is finished black, varnished, roughened and polished.
* Leslie’s Cube, Economy, Made of Tin PlatePack of (Pcs): 1
SKU: 1061080/1 -
Heat, Physics
Leslie’s Cube
Catalogue No: 1061080/2
Useful for qualitative activities in thermal radiation. The results can also be quantified using a suitable radiation sensor facilitating investigation of emission and absorption of radiation from different surfaces at a same temperature or radiation from a single surface at different temperatures (Stefan-Boltzman’s Law). Comprises a sheet metal cube of sides about 130mm with opening at the top for pouring in water and inserting a thermometer through a holed rubber stopper. Each of the four vertical faces is finished black, varnished, roughened and polished.
* Leslie’s Cube, Superior, Made of CopperPack of (Pcs): 1
SKU: 1061080/2 -
Heat, Physics
Metal Block Calorimeter
Catalogue No: 1060660/1
A simple calorimeter facilitating quick experimental determination of the specific heat capacity of different metals. Comprises cylindrical metal blocks, each of equal mass adjusted to 1kg ±2%. Each metal block is drilled with two holes, a large central hole, about 12.5mm diameter to accept special immersion heater and a smaller hole about 7.5mm dia to accept thermometer or temperature sensor.
* Aluminum, Dia 76mm, S.Heat 878J/kg/KPack of (Pcs): 1
SKU: 1060660/1 -
Heat, Physics
Metal Block Calorimeter
Catalogue No: 1060660/2
A simple calorimeter facilitating quick experimental determination of the specific heat capacity of different metals. Comprises cylindrical metal blocks, each of equal mass adjusted to 1kg ±2%. Each metal block is drilled with two holes, a large central hole, about 12.5mm diameter to accept special immersion heater and a smaller hole about 7.5mm dia to accept thermometer or temperature sensor.
* Mild Steel, Dia 44mm, S.Heat 480J/kg/KPack of (Pcs): 1
SKU: 1060660/2 -
Heat, Physics
Metal Block Calorimeter
Catalogue No: 1060660/3
A simple calorimeter facilitating quick experimental determination of the specific heat capacity of different metals. Comprises cylindrical metal blocks, each of equal mass adjusted to 1kg ±2%. Each metal block is drilled with two holes, a large central hole, about 12.5mm diameter to accept special immersion heater and a smaller hole about 7.5mm dia to accept thermometer or temperature sensor.
* Copper, Dia 44mm, S.Heat 381J/kg/KPack of (Pcs): 1
SKU: 1060660/3 -
Heat, Physics
Metal Block Calorimeter
Catalogue No: 1060660/4
A simple calorimeter facilitating quick experimental determination of the specific heat capacity of different metals. Comprises cylindrical metal blocks, each of equal mass adjusted to 1kg ±2%. Each metal block is drilled with two holes, a large central hole, about 12.5mm diameter to accept special immersion heater and a smaller hole about 7.5mm dia to accept thermometer or temperature sensor.
* Brass, Dia 44mm, S.Heat 368J/kg/KPack of (Pcs): 1
SKU: 1060660/4
