Magnetic and Electromagnetic Instruments

Designed for simplicity and economy. Ideal for lecture table or student laboratory work. Consists of nonconducting support equipped with binding posts connected to 2 insulated platinum electrodes, 2 inverted 150mm test tubes, and a 112 x 125mm glass jar.

Additional Information:

• Item Code: 3155-10

For use with hoffman electrolysis apparatus described above. Size (i x d), 100 x 5mm. Inserted in a rubber stopper with insulated lead wire.

Additional Information:

• Item Code: 3155-05

For collision studies in physics and other applications such as focussing magnet etc. Charged on the faces.

Our organization specializes in providing a comprehensive range of Horseshoe Magnet. Made in traditional style from 5 mm thick and approximate 12 mm wide steel strips except for the largest size which is about 15 mm wide. Our offered range is painted red and stamped with ‘N’ and ‘S’ so as to indicate north & south poles and supplied with soft iron plated keeper.

 

This range is quite popular in the market for listed attributes:

 

• Low maintenance

• High efficiency

• Long working life

Additional Information:

• Item Code: 3108-01

We have put forth for our clients an impeccable range of Rheostat Resistor. Designed from heat resistant, air cooled, hollow porcelain tube that is closely wound with a resistance wire of copper nickel alloy which is previously oxidized to provide perfect insulation. Our range can be used either as a rheostat or as a potentiometer. Available with a variety of resistances and current carrying capacities, our products can be calculated as watts = 2 x resistance in ohms.

 

Our range is known for listed feature:

 

• Corrosion resistance

• Excellent performance

• High functionality

 

Enriched by the vast experience, we are engaged in offering a wide range of Magnet Steel Horseshowto the clients. Suitable for many experimental and demonstration needs, these products are used in general science and physics laboratory. Developed using 5mm thick and approximate 12mm wide, our range is known for its largest size which is about 15 mm wide.

 

Our quality products are acknowledged for mentioned attributes:

 

• Accurate dimension

• High functionality

• Long working life

 

 

Additional Information:

• Item Code: 3102

Size (I x w), 125 x 50mm with 4mm socket binding post terminal.

For providing momentary contact in electrical circuits which are normally open. Can also be use in morse code applications. Consists of a bakelite base with two 4mm socket binding post terminals. Circuit is closed with plated spring hard brass strip with insulated knob. Silver contacts.

Pupils can conduct many experiments in electromagnetism, including the manufacture of their own working electric motor. Comprises 8 anisotropic alloy magnets, 8 anisotropic ceramic ferrite magnets, 4 steel magnets, yokes, plotting compasses, hardboard formers, iron fillings dispensers, bottle of iron fillings, double C-cores, C-core clips, rings and split rings, support bases, armatures with axle tubes, aluminum axle rods, split pins, rivets, rubber tubing, formers, reels, cellulose tape, reels of Cu wire, white paste board, plain postcards, white cotton, carbon resistors,(10W and 100W), flash lamp bulbs, neon bulbs, bulb holders (MES), wood clamps, wood blocks and instructions.

Additional Information:

• Item Code: 3166-71

For producing electrostatic charges on friction rods, electrophorous plates etc. Approximately 30cm square pads.

Product Details:

Open bulb miniature socket. Consists of a 53mm diameter plastic base with two plated brass fahnstock clips for connecting wires to a miniature lamp bulb holder.

Additional Information:

• Item Code: 3163-03

Comprised of two or more brass blocks fitted with brass terminals and mounted on a black bakelite base. Tapered plugs with bakelite moulded tops fit into the tapered holes between the blocks providing low resistance contact.

For quantitative investigation of magnetic field within solenoids having different cross-sectional areas and number of turns per meter. The set has square sections, single layer solenoids, each having wound length of approximately 260mm and mounted on a former fi tted with small feet and 4 mm sockets. Two solenoids are of 2500 mm2 cross sectional area and have 165 and 330 turns respectively and the other two area of similar but of 5000mm2 cross-sectional area.

Additional Information:

• Item Code: 3172-11

DC Current Range



DC Voltage Range

To demonstrate the electric fields patterns. Supplied with 3 pair of electrodes that is, straight, pointed and circular.

Additional Information:

• Item Code: 3012-00

Ring of bakelite 162mm and wound with three coils of insulated copper wire 2, 50, 500 turns. Connections can be made with 4mm socket terminals.

Additional Information:

• Item Code: 3158-02

For electrolysis of reactive materials like hydrochloric acid and other compounds. Suitable alternative to platinum. Alligator clips can be used for making wire connections.

Banana plug at both ends of a 500mm insulated copper wire.

Product Details:

Backed by rich industry experience, we are engaged in offering an excellent range of Copper Wire, Pvc Insulated. The products comes with a single strand copper wire of 24 S.W.G. with PVC insulation, which is highly appreciable among the customers. Our products are precisely developed by making use of qualitative raw material and ultra-modern tools & technology at our spacious manufacturing unit.

 

These products are widely known for mentioned attributes:

 

• Low maintenance

• High efficiency

• High functionality

Additional Information:

• Item Code: 3038-80

Allows students to investigate nature and properties of electricity
using simple circuits that can be constructed on a base board. The kit


consists of the following:

• 1 Base board
• 12 Connectors plain. For building the circuit
• 9 Lamp holders, mounted on connectors
• 1 Rheostat, mounted on a connector
• 2 Push switches, mounted
• 2 Crocodile connectors with lead
• 2 Crocodile clips
• 1 Reel of bare copper wire
• 1 Reel of bare eureka wire
• 1 Reel of plastic covered copper wire
• 2 Leads, crocodile to 4mm plug connectors
• 1 copper foil 150mm square
• 1 Resistor
• 2 Soft iron nails
• 1 Piece of steel wool
• 1 Rectier
• 4 Pencil leads
• 1 Hardboard disc
• 10 Lamps 1.25V

Additional Information:

• Item Code: 3183-10

Interchangeable 4mm spring plug type with non-inductive resistance coils, accuracy + 0./5%. Each coil rated 1W. In wooden case, with external connection via 4mm sockets.

For tracing the magnetic fields of bar magnets. Consists of a magnetic needle encased in cylindrical aluminium case with glass top. Card dial.

For measuring the quantity of electricity from the mass of copper deposited on one of its electrodes. Consists of three copper plates suspended from a bakelite cover of a plastic jar. Outer two electrodes acting as double anode are connected to one binding post on the top. The third inner copper plate xed to another binding post acts as a cathode and can easily be removed for weighing.

Additional Information:

• Item Code: 3153-00

The 30cm copper tube has a windowed groove down the side that permits observation of the descending magnet or slug. Observe the effects of eddy currents as the magnet oats downwards, apparently defying gravity. Supplied with metal slug and a similar sized magnet.

Additional Information:

• Item Code: 3007-00

Comprises of 4 metallized polystyrene spheres, 2 each of aluminum cans, polyethylene tiles and 1 each of  Electrostatic Kit electroscope, nylon reel, cellulose acetate strip, polyethylene strip, wire stirrup, electrophorus, proof plane, wire hook, rubber cloth.

Additional Information:

• Item Code: 3135-05

For plotting and exploring magnetic field. In a plastic case with a four color graduated dial. Full circle divided into 360 with N, W, S, E, etc. directions indicated. Graduated every 5 and labelled in 15 increments. The red tip indicates north. Diameter 38mm. 3121 -21

Additional Information:

• Item Code: 3121-21

A simple safe cell for students and requires a very small quantity of electrolytes. It consists of a 75x25mm glass tube, the lower end of which accommodates a tight-fitting rubber stopper with two carbon electrodes. Contact with each electrode is by means of a crocodile clip. The evolved gas is collected in two glass test tubes 75x10mm.

Additional Information:

• Item Code: 3155-15

For a range of basic experiments such as electric doorbell experiments in science laboratory. Made of plated pressed steel gong diameter 6.8mm. Total length 15.5cm. Works on 3V dry cells. Coils are enclosed under a removable plastic cover with 4mm socket terminals.

Additional Information:

• Item Code: 3166-01

For generating static electric charges and causing electric discharges. Relative to Van de Graaf it produces higher current with lower voltage.

For demonstrating the relationship between magnetism and magnetic effect of electric current fl owing in a wire. Comprised of a permanent magnetic needle, 15cm, free to rotate at the center of an aluminium frame suitably connected to permit current to fl ow over or under the needle in either direction.

Additional Information:

• Item Code: 3168-00

For using “D” flash light cell as small, low-voltage power source in the science laboratory, kits etc. Snap-fit aluminium holder for “D” dry cells with fahnstock clips on both sides for external connections. Provided with holes for attaching to a board or panel. Any number of cells can be connected in series or parallel.

Additional Information:

• Item Code: 3160-01

For use with hoffman electrolysis apparatus described above (3155-01).

Additional Information:

• Item Code: 3155-04

Here’s an easy way to demonstrate magnetic fields in class. Simply use these small, clear- cased compasses to map magnetic fields by placing them around different shaped magnets. Size 19mm.
1249-60.

Additional Information:

• Item Code: 1249-60

Powerful U-magnet, made of steel. Overall dimension 140 x 80 x 18mm.

Additional Information:

• Item Code: 3102-51

Receptacle For Miniature Lamp (Lamp Holder M.E.S. Unmounted)
For flash lamp bulbs. Consist of a rolled shell of brass mounted in plastic base with two screw terminal connections. Diameter 29mm and height 16mm. For use at voltages up to 50V A.C.

Additional Information:

• Item Code: 3161-01

A model of the simplest form of D.C. electric motor, having 2-pole armature wound with enamelled copper wire, and a permanent magnetic field provided by a removable bar magnet. The construction of the model is completely open and all components are readily observable. A disc-type commulator is incorporated and external connection to the phosphorus bronze bushes is by means of a pair of 4 mm sockets. The motor operate on 6-8 volts D.C.

Additional Information:

• Item Code: 3167-10

Made of steel (plated). Pack of 100
(50 Red and 50 Black)

Additional Information:

• Item Code: 3046-01

A 100m roll, 10mm wide ticker timer tape.

Additional Information:

• Item Code: 3012-09

Pack of 100.

Additional Information:

• Item Code: 3012-10