Physics & Electronic Laboratory Apparatus Archives - Page 13 of 58 - PVG INTERNATIONAL

Showing 145–156 of 691 results

Comprises of a thick brass calorimeter 90 x 65 mm. (Length x diameter), a bung with steam inlet and outlet tubes, a felt cover and 1000ml. steam boiler with bung to connect steam tube to calorimeter

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Physics & Electronic Laboratory Apparatus

MS-220 PVG LATENT HEAT OF STEAM APPARATUS

In aluminium, Brass, copper, Iron and lead. (Lead in pallets form).

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Physics & Electronic Laboratory Apparatus

MS-221 PVG METAL RIVETS

Demonstrates the inverse relationship between density and length for cylinders of the same mass and diameter. Consists of five cylinders of Aluminium, Brass, Ebonite, Acrylic, Polythene of diameter 12 mm. ,length from 12 mm. to 100 mm.

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Physics & Electronic Laboratory Apparatus

MS-222 PVG SPECIFIC HEAT CYLINDERS, EQUAL MASS DENSITYSET

Easy way to demonstrate the students reciprocal density and specific gravity of each element. Consists of five cylinders of different materials: ALUMINUM, COPPER LEAD TIN, and ZINC. Each machined to an equal mass and its metal is identified with a stamped symbol on one end.

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Physics & Electronic Laboratory Apparatus

MS-223 PVG SPECIFIC HEAT CYLINDERS, EQUAL MASS METAL CYLINDER

Consists of five hooked cylinders of diameter 12mm., precision machined to equal mass Cylinders are stamped with their metal identifications at one end. Includes ALUMINUM, COPPER, STAINLESS STEEL, TIN, and ZINC.

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Physics & Electronic Laboratory Apparatus

MS-224 PVG SPECIFIC HEAT SPECIMEN SET

Cylindrical blocks used for experiments on Specific Heat of Solids in Physics. Apparatus consist of Set of Four metal blocks of one kg.each properly accurately machined and drilled in the centry to accept immersion heater. Side offset hole is given for Thermometers.

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Physics & Electronic Laboratory Apparatus

MS-225 PVG CALORIMETER BLOCKS

To fit above metal blocks, enclosed type heating element 12 V 50 W, in tube type housing 80 x 13 mm. length x diameter with leads terminating in 4 mm. socket connector with sockets at 19 mm. spacing.

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Physics & Electronic Laboratory Apparatus

MS-226 PVG IMMERSION HEATER

Ideal for students for determination of the specific heat capacity of as liquid by the electrical method. Comprises a copper calorimeter vessel 100×75mm lagged and enclosed within an outer wooden polished box of dimension 9.5x9.5x11.5 cm. A close fitting bakelite lid is provided with a wire stirrer and a pair of 4 mm socket terminals connected to a resistance coil or constantan wire heating coil mounted at the underside so as to be positioned sufficiently inside inner vessel. Coil resistance is approx. 6 ohms and to be used with a current of 0.5 A With a maximum of 1 A. Supplied without thermometer.

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Physics & Electronic Laboratory Apparatus

MS-227 PVG JOULE’S CALORIMETER WOODEN

To determine the specific heat capacity of a liquid by the electrical method. Comprises a copper calorimeter 75 x 50 mm. ht. x dia. enclosed with in on outer copper vessel of size 100x60 mm. A closed fitting ebonite lid with a stirrer, a pair of 4 mm. socket terminals connected to a constant wire heating coil resistance 6 Ohms to be used with 0.5 A current. Central hole to take a o o o thermometer -5 C to 50 C x 0.2 C. (b) Joule’s Calorimeter aluminium In polished spun aluminium inner and outer vessels

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Physics & Electronic Laboratory Apparatus

MS-228 PVG JOULE’S CALORIMETER COPPER

Used to measure the heat of chemical reaction or physical changes Size: Height x diameter mm........................... 75 x 50 100 x 75

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Physics & Electronic Laboratory Apparatus

MS-229 PVG CALORIMETER ALUMINUM AND COPPER

Placeholder

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Physics & Electronic Laboratory Apparatus

With the adoption of the joule as the unit of work (energy and Heat),electrical measurements are greatly simplified if the usual Voltmeter and ammeter are replaced by a single, directly calibrated instrument. The joule meter is a modified watt-hour meter, arranged for lowVoltage working, and calibrated in joules(J).Meter mounted on On a 16 mm. multiply stand 140x185x210 mm.,length x width x Depth, with four plastic feet. The 4 mm. Supply and Load connections are mounted on an engraved black plastics plaque fitted to the base. The alumminium disc rotates once every 100 J Consumption indicated on small decade dials registering every 100,1000 and 10000 J, to a total of 99 000;the lowest dial can be Read by estimation to 25 J. For use on 12V a.c. Circuits, with a Maximum current of 8A.Overall dimensions of meter 175x120x105mm., length x width x depth.

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Physics & Electronic Laboratory Apparatus

MS-230 PVG MOUNTED JOULE METER