Heat
Showing 33–48 of 97 results
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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
Digital Wattmeter
Catalogue No: 1060946
Digital Wattmeter can be used for measuring the electric power (or the supply rate of electrical energy) in watts of any given circuit / load either AC or DC.
Features:
* Power switch along with primary fuse protection.
* 3.5 digits readout.
* Toggle switch for selecting AC/DC input.
* 4mm safety sockets.
Technical Specifications:
* Input voltage 220V AC (Also available for 110V AC, on request)
* Primary Fuse 500mA
* Maximum input for the load 12V, 10A AC/DC
* Digital WattmeterPack of (Pcs): 1
SKU: 1060946 -
Heat, Physics
Drinking Bird
Catalogue No: 1060560
A classic toy that is really a heat engine. A simple, inexpensive device that demonstrates the cooling effect caused due to evaporation. Simply duck the bird’s head into a container filled of water to begin the bobbing motion. Subsequently, the thirsty bird will continue to drink so long as there is water in the container.
* Drinking BirdPack of (Pcs): 1
SKU: 1060560 -
Heat, Physics
Expansion Apparatus
Catalogue No: 1060140
Demonstrates the linear expansion of solids. Comprising two castmetal uprights joined by a pair of parallel metal support rods and supporting an expansion bar at the top. The expansion bar is tightly secured to one upright and rests beneath a friction pointer on the other upright. The pointer moves along a scale reading 0 to 90 degrees. Expansion of the bar on heating causes the pointer to move along the scale. Supplied complete with expansion bars. One each of Aluminum, brass and iron.
* Expansion ApparatusPack of (Set): 1
SKU: 1060140 -
Heat, Physics
Expansion of Liquids Apparatus, 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
Expansion of Liquids Apparatus, With Back Panel
Catalogue No: 1060460/2
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.
* Set of 5 Glass Tubes, SparePack of (Set): 1
SKU: 1060460/2 -
Heat, Physics
Heat and Temperature Kit
Catalogue No: 1060130
Designed to demonstrate some fundamental concepts of heat and thermodynamics, such as, thermal conduction, expansion, heat transfer and other associated phenomena. Comprises collection of apparatus along with comprehensive user instruction manual.
* Linear Expension Apparatus
* Compound Metal Strip
* Thermometer
* Thermal Conductivity Apparatus
* Ring & Ball
* Leslie’s Cube
* Heat and Temperature KitPack of (Kit): 1
SKU: 1060130 -
Heat, Physics
Heat and Thermometer Kit
Catalogue No: 1060011
Special designed kit to perform various activities and to understand various concepts related to heat and thermometry.
Kit consists of:
* Thermometer without graduation 1 No.
* Thermometer with graduation 1 No.
* Wall thermometer 1 No.
* Insulating case for beaker 1 No.
* Plastic bowel 1 No.
* Erlenmeyer flask 1 No.
* Food Coloriser 1 No.
* Plastic dropper 1 No.
* One glass tube 165 x 5 mm 1 No.
* Beaker glass 100ml 2 Nos.
* Beaker (Graduated plastic) 100ml 1 No.
* Bridge shaped stand 1 No.
* Candle in metal holder 2 Nos.
* Pegs 3 Nos.
* Rubber stopper with bore 1 No.
Experiments:
* Heating and cooling water.
* Heating and cooling methylated spirits.
* Functioning of a thermometer.
* Converting a liquid into a gas.
* Water evaporates, vaporizes too.
* Conversion of a gas into liquid.
* Condensation.
* Evaporation.
* How water particles unite*
* How thermometer works*
* Heat and Thermometer KitPack of (Kit): 1
SKU: 1060011 -
Heat, Physics
Heat Kit
Catalogue No: 1060010
This kit is a collection of various components to perform different thermal activities, and is accompanied with a proper instruction manual. Whole kit is nicely packed in a well designed box. Some of the activities those can be performed with this kit are:
* Temperature characteristic.
* Differentiate between hot and cold objects.
* To keep an object either hot or cold.
* Thermal insulator materials.
* Melting points of different objects.
* Change of state of objects.
* Heat KitPack of (Kit): 1
SKU: 1060010 -
Heat, Physics
Hope’s Apparatus
Catalogue No: 1060500/2
To demonstrate that the maximum density of water is at 4 degree C. Comprises a cylindrical vessel of sheet metal mounted on a base and has an annular trough encircling about midway along its height, which is used for placing ice and salt mixture. Fitted with tubulures to carry thermometers and rubber stoppers.
* Superior ModelPack of (Pcs): 1
SKU: 1060500/2 -
Heat, Physics
Hope’s Apparatus
Catalogue No: 1060500/1
To demonstrate that the maximum density of water is at 4 degree C. Comprises a cylindrical vessel of sheet metal mounted on a base and has an annular trough encircling about midway along its height, which is used for placing ice and salt mixture. Fitted with tubulures to carry thermometers and rubber stoppers.
* Economy ModelPack of (Pcs): 1
SKU: 1060500/1 -
Heat, Physics
Hypsometer, Regnault’s
Catalogue No: 1060480/1
For determining the upper fixed point of thermometers and boiling points at Barometric pressures other than the atmospheric pressure. Comprising a double walled upper cylindrical boiling vessel with a steam jacketed inner tube, mounted on a stem boiler. A lid with a tubule is provided at the top, which holds thermometer under test through a holed rubber bung mounted in the tubule. Fitted with a side outlet draining tube and a glass manometric tube.
* Hypsometer, all sheet metal components of copper.Pack of (Pcs): 1
SKU: 1060480/1 -
Heat, Physics
Ice Melting Kit
Catalogue No: 1060640
Demonstrates the difference in conductivity of two different substances. Comprises two identical looking square blocks but of different materials, one of thermal conducting material and other of thermal insulating material. On placing ice on both of them, ice melts faster on one of them showing the difference in their conductivities.
* Ice Melting KitPack of (Set): 1
SKU: 1060640 -
Heat, Physics
Immersion Heater
Catalogue No: 1060680
A special heater designed for use with metal block calorimeters (Cat. No. 1060660). This fully sheathed miniature heater has a heating element enclosed in a stainless steel tube with two flying leads, having heat resistant insulation, for electrical connections. Operates on 12 volts, 50 watts.
* Immersion HeaterPack of (Pcs): 5
SKU: 1060680 -
Heat, Physics
Investigating Energy Transfer
Catalogue No: 1060825
Study heat and light with the simplest of materials – a black can, a silver or white can and a connecting copper bar. Measure the temperature inside dark and shiny bright cans to determine the different ways light and heat are absorbed and radiated. Fill both cans with water – one with hot, one with cold and connect them with the included energy transfer bar. Observe how the temperature of the water changes.
* Investigating Energy TransferPack of (Set): 1
SKU: 1060825 -
Heat, Physics
Joule And Watt Meter
Catalogue No: 1060950
Electrical energy consumed by a load with power is directly indicated on the front panel meter with a single selection switch. One can see either energy or power consumed by the applied load. Even we can use this instrument with data logger. A potential difference of 0-1V will generate on pulse output sockets. Max. input voltage for the meter is 24V D.C and 17V A.C with 10A max. current. Load current can be controlled by just rotating the knob fitted on the front panel indicated with load current.
Pack of (Pcs): 1
SKU: 1060950
