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Heat Manufacturer, Suppliers and Exporter in India

Jaincolab Manufacturers is leading Heat Manufacturer,and supplier and Exporter in India, Algeria (Algiers), Angola (Luanda), Argentina (Buenos Aires), Armenia (Yerevan), Australia(Canberra), Austria (Vienna), Bahrain (Manama), Bangladesh (Dhaka), Bhutan (Thimphu), Bolivia (Sucre), Botswana (Gaborone), Brazil (Brasília), Brunei (Bandar Seri Begawan), Montenegro (Podgorica), Morocco (Rabat), Mozambique (Maputo), Myanmar (Naypyidaw), Namibia (Windhoek), Nepal (Kathmandu), New Zealand (Wellington), Nigeria (Abuja), Oman (Muscat), Palestine (Ramallah), Panama (Panama City), Papua New Guinea (Port Moresby), Paraguay (Asunción), Peru (Lima), Philippines (Manila)¸ Portugal (Lisbon), Qatar (Doha), Rwanda (Kigali), Saudi Arabia (Riyadh), Senegal (Dakar), Serbia (Belgrade), Sierra Leone (Freetown), Slovakia (Bratislava), South Africa (Cape Town) (Pretoria) (Bloemfontein), South Sudan (Juba), Spain (Madrid), Sri Lanka (Sri Jayawardenepura Kotte) (Colombo), Sudan (Khartoum), Syria (Damascus), Tanzania (Dodoma), Thailand (Bangkok), Togo (Lomé), Tonga (Nuku'alofa), Trinidad and Tobago (Port of Spain), Tunisia (Tunis), Turkey (Ankara), Turkmenistan (Ashgabat), Uganda (Kampala), United Arab Emirates (Abu Dhabi), United Kingdom (London), United States (Washington, D.C.)

JaincoLab, the laboratory equipment brand of Jain Scientific Suppliers (Ambala, Haryana, established 1982), manufactures and exports heat and thermal physics equipment for school and college laboratories across India and internationally.

Last updated: September 2026.

Jain Scientific Suppliers holds ISO 9001:2015 (quality management) and ISO 14001:2015 (environmental management) certification for its manufacturing operations.

What is Heat Equipment?

Heat equipment is the group of physics apparatus used to study thermal expansion, calorimetry, gas laws and heat transfer. The range includes calorimeters, bimetallic strips, Bourdon gauges and Boyle's Law apparatus, used in school and college physics practicals to demonstrate how heat energy affects the volume, pressure and state of materials.

Selected Heat Equipment — Model Numbers and Specifications

ProductProduct CodeDescription
Joules CalorimeterJA-H-8001A nickel-plated copper calorimeter, 75 x 50mm diameter, lagged and enclosed for heat measurement.
Bimetallic StripJA-H-7990A 200 x 15mm strip of brass and steel riveted together with heat-resistant rivets, mounted in a wooden handle.
Bourdon GaugeJA-H-7991A rifled input metal tube designed to fit rubber tubing of 8mm internal diameter, for pressure demonstration.
Simple Boyle Law ApparatusJA-H-7992A simple and economical apparatus for the demonstration of Boyle's Law.
Boyle Law ApparatusJA-H-7993An apparatus for demonstrating Boyle's Law with a fuller feature set.
Bursting Bottle Without PlugJA-H-7994A cast-iron bottle, 90 x 20mm, tapped to take a threaded, square-shanked iron stopper.

Applications

Application AreaTypical Use
Calorimetry practicalsCalorimeters for measuring specific heat capacity and heat exchange
Thermal expansion demonstrationsBimetallic strips for showing differential expansion of metals
Gas law experimentsBoyle's Law apparatus and Bourdon gauges for pressure-volume relationships
Pressure and safety demonstrationsBursting bottles and gauges for controlled pressure-related demonstrations

Why Choose JaincoLab

JaincoLab supplies heat equipment as part of a complete Physics Lab Equipment range from Jain Scientific Suppliers. Related subcategories include Energy Transfer Equipment, Density Equipment and Mechanics Lab Equipment. JaincoLab also supports institutional and government tenders and bulk procurement for schools, colleges and training institutes.

Frequently Asked Questions

What information do I need to request a quotation for heat equipment?

Share the item or model name, quantity required and delivery destination. JaincoLab typically issues a formal quotation within 1-2 business days, valid for 15-30 days depending on order size and logistics.

Does JaincoLab support tenders and bulk orders for heat equipment?

Yes. JaincoLab supplies heat and thermal physics equipment against institutional, government and bulk purchase tenders. Visit the tender and bulk order page for details on how to submit requirements.

What are the delivery and packing timelines for heat equipment?

Standard items are typically delivered within 3-7 business days inside India, while bulk or special orders take about 10-15 working days. Fragile glass and metal items are packed with protective cushioning, and export consignments use customs-ready packing.

How is Heat different from Energy Transfer Equipment?

Heat covers classical thermal physics apparatus such as calorimeters, bimetallic strips and gas law demonstrators. Energy Transfer Equipment focuses more broadly on how energy converts between forms, such as mechanical, electrical and thermal, though calorimetry concepts overlap between the two subcategories.

Is JaincoLab ISO certified?

Yes. Jain Scientific Suppliers holds ISO 9001:2015 and ISO 14001:2015 certification for its manufacturing operations.

Can I get technical specifications before ordering?

Technical specifications are available on request as part of the quotation process. Not every item has a downloadable datasheet, so please confirm exact specifications with JaincoLab before placing an order.

Request a Quote

To request pricing or technical details for any heat equipment, visit the contact page and share the product name, quantity and destination.

Joules Calorimeter

Joules Calorimeter

Product Code : JA-H-8001

Joule's calorimeter (JA-H-8001): nickel-plated copper calorimeter 75 x 50 mm, lagged inside a 100 x 75 mm outer vessel, with ebonite lid, wire stirrer and 4 mm sockets to a constantan heating coil of about 6 ohm.

Note: Electrical-method calorimeter: nickel-plated copper vessel in a lagged outer vessel, constantan coil of about 6 ohm for use at 0.5 A (maximum 1 A).

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Bimetallic Strip

Bimetallic Strip

Product Code : JA-H-7990

Bimetallic strip (JA-H-7990): a 200 x 15 mm strip of brass and steel riveted together with heat-resistant rivets and mounted in a wooden handle, for showing differential expansion when heated in a flame.

Note: Brass and steel strip, 200 x 15 mm, riveted with heat-resistant rivets and set in a wooden handle, for demonstrating differential expansion.

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Bourdon Gauge

Bourdon Gauge

Product Code : JA-H-7991

Bourdon pressure gauge (JA-H-7991) for general and laboratory use: read-out by a substantial black needle on a 100 mm diameter white face; the rifled metal inlet tube fits rubber tubing of 8 mm internal diameter.

Note: Bourdon gauge with a 100 mm white dial and black needle; rifled metal inlet for 8 mm internal diameter rubber tubing.

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Simple Boyle Law

Simple Boyle Law

Product Code : JA-H-7992

Simple Boyle's law apparatus (JA-H-7992): a sealed syringe mounted on wooden platforms. Loading it with different masses compresses the air inside, and the change in volume is read from the syringe scale.

Note: Economical Boyle's law demonstration: sealed syringe on wooden platforms, loaded with masses, with volume read from the syringe scale.

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Boyle Law Apparatus

Boyle Law Apparatus

Product Code : JA-H-7993

Boyle's law apparatus (JA-H-7993): a pressure gauge and syringe connected by a high-pressure hose, mounted on a sturdy Perspex board, for demonstrating the relationship between the pressure and volume of a gas.

Note: Gauge and syringe joined by a high-pressure hose on a Perspex board, for Boyle's law demonstrations and practicals.

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Bursting Bottle Without Plug

Bursting Bottle Without Plug

Product Code : JA-H-7994

Cast iron bursting bottle (JA-H-7994), 90 x 20 mm, tapped to take a threaded, square-shanked iron stopper, for demonstrating the expansion of water on freezing. This listing is the bottle without plug.

Note: Cast iron bottle, 90 x 20 mm, tapped for a threaded square-shanked iron stopper; supplied without the plug, for freezing-expansion demonstrations.

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Aluminium Calorimeter

Aluminium Calorimeter

Product Code : JA-H-7995

Aluminium calorimeter (JA-H-7995) with parallel sides and rolled rim, supplied without stirrer. Sizes listed: aluminium 75 x 50 mm; copper 100 x 65, 100 x 75 and 75 x 50 mm. Material and size are confirmed on the quotation.

Note: Calorimeter with parallel sides and rolled rim, without stirrer, for heat and specific heat experiments; aluminium and copper sizes are listed.

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Combo still for Calorimeter Copper

Combo still for Calorimeter Copper

Product Code : JA-H-7996

Copper calorimeter (JA-H-7996) specially made to fit the combo still, so that physics heat experiments can be performed on a micro scale. Dimensions are given on the quotation.

Note: Copper calorimeter made to fit the combo still for micro-scale physics experiments.

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Calorimeter Set

Product Code : JA-H-7997

Calorimeter set (JA-H-7997): the calorimeter rests on a felt pad inside an outer vessel of 100 x 75 mm (diameter), complete with stirrer; the outer vessel has a detachable clip-type thermometer support.

Note: Calorimeter on a felt pad inside a 100 x 75 mm outer vessel, with stirrer and a detachable clip-type thermometer support.

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Aluminium Calorimeter Set

Aluminium Calorimeter Set

Product Code : JA-H-7998

Aluminium calorimeter set (JA-H-7998), 1 litre and 700 g, comprising a 125 x 145 mm outer vessel and a 100 x 125 mm inner vessel with a fibre insulator between them.

Note: 1 litre aluminium calorimeter set, 700 g, with 125 x 145 mm outer vessel, 100 x 125 mm inner vessel and fibre insulator.

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Joule Calorimeter Set

Joule Calorimeter Set

Product Code : JA-H-7999

Joule calorimeter set (JA-H-7999): 2 W resistor of 1% tolerance mounted on nickel-plated brass poles by a transverse screw, with custom foam plastic insulation, stirrer and stopper, plus a spare cap. Thermometer not included.

Note: Electrical-heating calorimeter with a 2 W, 1% resistor on nickel-plated brass poles, foam insulation, stirrer, stopper and spare cap; no thermometer.

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Conductive Putty

Conductive Putty

Product Code : JA-H-8002

Conductive putty (JA-H-8002), approx. 100 g, supplied as a cylinder 60 mm long and 20 mm in diameter with a resistance of about 20 ohm. Re-mould it to change length and diameter in resistivity experiments.

Note: About 100 g of conducting putty as a 60 x 20 mm cylinder of about 20 ohm, for teaching resistivity and the effect of length and cross-section on resistance.

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Conductivity of Metal Apparatus

Conductivity of Metal Apparatus

Product Code : JA-H-8004

Conductivity of metal apparatus (JA-H-8004): strips of copper, brass, steel and aluminium mounted on a wooden ring and meeting at the centre. Heating the centre melts wax in hollows at each strip end, so rates of conduction can be compared.

Note: Four metal strips (copper, brass, steel, aluminium) on a wooden ring, meeting at the centre, with wax hollows at the ends for comparing conduction rates.

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Convection in Water

Convection in Water

Product Code : JA-H-8008

Convection in water apparatus (JA-H-8008): a rectangle of 20 mm borosilicate glass tubing fitted with a filling funnel, for showing convection in a liquid. Supplied as the tube only, without clamps.

Note: Rectangular loop of 20 mm borosilicate glass tubing with filling funnel for convection demonstrations; tube only, clamps not included.

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Rods For Thermal Conductivity

Rods For Thermal Conductivity

Product Code : JA-H-8018

Rods for thermal conductivity (JA-H-8018): a set of six rods, each 300 mm long and 3 mm in diameter, one each of brass, copper, iron, lead, zinc and aluminium, for thermal conductivity experiments.

Note: Set of six 300 x 3 mm rods in brass, copper, iron, lead, zinc and aluminium for comparing thermal conduction.

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Steam Generator with handle

Steam Generator with handle

Product Code : JA-H-8019

Steam generator with handle (JA-H-8019): copper, 280 x 115 mm, capacity 1.5 L, with a 23 mm diameter neck, side tube and water gauge, for supplying steam in heat experiments.

Note: Copper steam generator, 1.5 L, 280 x 115 mm, with handle, 23 mm neck, side tube and water gauge.

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Thermo electric Converter

Thermo electric Converter

Product Code : JA-H-8020

Thermo electric converter (JA-H-8020): semiconducting junction plates between two aluminium heat-conducting plates, with a switch to connect them to a motor fan or to 4 mm sockets. Driven at 5 V DC it creates a temperature difference.

Note: Semiconductor junction plates between aluminium plates, switchable to a motor fan or 4 mm sockets; shows heat-to-electricity and, at 5 V DC, electricity-to-temperature-difference conversion.

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Wood and Metal Cylinder

Wood and Metal Cylinder

Product Code : JA-H-8021

Wood and metal cylinder (JA-H-8021): a cylindrical rod 200 mm long and 30 mm in diameter made of two halves, one end metal and the other wood, for comparing a good and a poor conductor of heat.

Note: 200 x 30 mm cylinder made of a metal half and a wooden half, for demonstrating the difference between conductors and insulators of heat.

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Calorimeter Insulation Box and Lid

Calorimeter Insulation Box and Lid

Product Code : JA-H-9421

Calorimeter insulation box and lid (JA-H-9421): a specially moulded, high-density polystyrene container with lid, sized for a 50 x 75 mm (D x H) calorimeter cup, for insulating heating or cooling experiments. Blue or white.

Note: Moulded high-density polystyrene insulation box with lid for a 50 x 75 mm calorimeter cup; colour may be blue or white.

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Calorimeter Cup

Calorimeter Cup

Product Code : JA-H-9422

Calorimeter cup (JA-H-9422) spun from copper sheet with a rolled edge; nickel-plated finishes are polished outside. Sizes (D x H): copper 75 x 100 and 50 x 75 mm; nickel-plated 75 x 100 and 75 x 50 mm.

Note: Spun copper calorimeter cup with rolled edge, in plain copper or nickel-plated (polished outside) finishes and four sizes.

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Sun Spot Solar Oven

Sun Spot Solar Oven

Product Code : JA-H-9424

Sun Spot solar oven (JA-H-9424) whose reflective surfaces concentrate heat radiation in a central chamber, reaching up to 350 degrees as listed. A teacher's guide gives suggestions for classroom experiments.

Note: Reflective solar oven that concentrates heat radiation in a central chamber for first-hand solar radiation experiments, with a teacher's guide.

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Thermopile Hot Cold

Thermopile Hot Cold

Product Code : JA-H-9425

Thermopile hot/cold demonstration (JA-H-9425): many junctions in the form of a flat plate. With current applied one side becomes hot and the other cold, and ice can form on the cold side; heating a junction instead generates a voltage.

Note: Flat-plate thermopile of many junctions: current makes one side hot and the other cold (ice can form), and a heated junction generates a voltage.

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Vacuum Plate on Stand

Vacuum Plate on Stand

Product Code : JA-H-9426

Vacuum plate on stand (JA-H-9426): a flat slab of acetyl (acetal) material machined flat and smooth as a sealing surface, with a tube entering at the edge and exiting at the centre, for bell-in-vacuum and other vacuum experiments.

Note: Machined flat plastic sealing plate on a stand with an edge-to-centre tube, used with a bell jar and vacuum pump for vacuum experiments.

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Tachometer

Tachometer

Product Code : JA-H-9429

Digital laser tachometer (JA-H-9429): 2.5 to 99,999 RPM, 0.05% accuracy, auto-ranging, 50 to 500 mm detecting distance, 5-digit LCD, laser pointer, low battery indicator and last/min/max memory. 4 x AA batteries included.

Note: Non-contact digital tachometer, 2.5 to 99,999 RPM with 0.05% accuracy, laser pointer and memory recall; supplied with 4 x AA batteries.

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Vacuum Plate

Vacuum Plate

Product Code : JA-H-9430

Vacuum plate (JA-H-9430): aluminium, 250 mm diameter, on a painted heavy tripod base, with a tube for connection to a pump and a stopcock for air regulation on the central pillar; supplied with a rubber seal for bell jar experiments.

Note: 250 mm aluminium vacuum plate on a heavy tripod base, with pump connection, stopcock on the central pillar and rubber seal for bell jars.

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Conductivity Set

Conductivity Set

Product Code : JA-H-9431

Conductivity set (JA-H-9431): 12 conducting and non-conducting strips screwed onto a plate for easy conductivity testing - zinc, lead, brass, copper, tin, felt, rubber, steel, aluminium, plastic, wood and carpet.

Note: Twelve strips of conducting and non-conducting materials mounted on a plate for comparing conductivity.

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Conductivity Star

Conductivity Star

Product Code : JA-H-9432

Conductivity star (JA-H-9432): one rod each of brass, copper, iron, nickel and aluminium, radially spaced on a brass hub with a wooden handle, 32 cm long, for demonstrating differences in thermal conductivity.

Note: Five metal rods (brass, copper, iron, nickel, aluminium) on a brass hub with wooden handle, 32 cm long, for thermal conductivity comparisons.

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