Searle's Thermal Conductivity Apparatus Manufacturer,Supplier and Exporter in India

Searle's Thermal Conductivity Apparatus

Product Code : ILS-H-10927

Indian Lab Suppliers supplies the Searle's Thermal Conductivity Apparatus (Product ID: 10927) as part of its heat and thermal physics range. Searle's apparatus measures the thermal conductivity of a good conductor, here a copper rod.

Quick Answer

One end of the copper rod sits in a steam jacket fed from a boiler; the other end is cooled by a stream of water flowing through a spiral tube. At steady state, the heat carried away by the water each second, divided by the rod’s cross-section and temperature gradient, gives the conductivity. The rod is housed in a felt-lined wooden case with a removable front to cut heat loss. Rods are 30 cm long in 3.7, 2.5 or 1.8 cm diameter. Thermometers and the steam boiler are not supplied; handle steam lines with care.

Key Specifications

ParameterDetail
RodCopper, 30 cm long
Rod diameter3.7, 2.5 or 1.8 cm
Hot endSteam jacket
Cold endWater-cooled spiral tube
CaseWooden, felt-lined, removable front
Not includedThermometers, steam boiler

Where This Is Used

Used in college heat practicals on good conductors. For poor conductors use Lee's And Charlton's Apparatus (Product ID: 10928). Browse the full Heat range or related Properties of Matter products.

Frequently Asked Questions

What material is it for?
Good conductors such as the copper rod supplied.

What rod sizes are offered?
30 cm long in 3.7, 2.5 or 1.8 cm diameter.

Are thermometers included?
No, nor is the steam boiler.

Related Categories

Heat · Properties of Matter · Physics Lab Equipment

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Office Address

Works: #975 Malleshwaram,
Bengaluru, Karnataka 560003

[email protected]

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