Physics
Showing 2209–2224 of 2480 results
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Magnetism & Electromagnetism, Physics
Square Section Solenoid
Catalogue No: 1070790
For the investigation of inductance and its dependence on number of turns of coil, turns per unit length, current flowing and the cross sectional area of the solenoid. Both the solenoids have equal turns of copper coil of super enameled copper wire wound on square PVC tube with number of turns clearly marked. Ends of coils connected with 4mm sockets at each end of solenoid. Dimension of large coil 325 x 72 x 85mm and small coil 325 x 45 x 60mm (L x W x H) approx.
* Square Section SolenoidPack of (Pcs): 1
SKU: 1070790 -
Electricity & Electrical Circuits, Physics
St. Louis Motor (Demonstration Motor)
Catalogue No: 1090570
A two-pole armature connected with a commutator mounted vertically between two disc magnets. Whole assembly fitted on a moulded plastic base. 4- 6V DC is required to run the motor. Provided with 4mm sockets for connection.
* St. Louis Motor (Demonstration Motor)Pack of (Pcs): 1
SKU: 1090570 -
Physics, Power Supplies
Stabilized Power Supply
Catalogue No: 2040065
Useful for most electronics experiments in the demo series and circuit developments. It supplies electronically stabilized fixed DC voltage.
Features:
* Primary fuse protection.
* Bi-color LED for power indicator (Green) & Overload Indicator (Red).
* DC cooling fan inside.
* Rigid ABS construction.
* Stackable housing.
* Ergonomic feet.
Technical Specifications:
* Input voltage: 90-240V AC
* Primary Fuse: 500mA
* Output : 6V DC, 500mA
* Stabilized Power SupplyPack of (Pcs): 1
SKU: 2040065 -
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Optics, Physics
Standard Spectrometer
Catalogue No: 1111500
For quantitative work in spectroscopy. The main structural parts, including the collimator and telescope bodies are of heavy castings, other metal parts being bright plated.
Scale: 170mm diameter, divided 0 to 360 degree x 1 degree, independently rotatable with locking screw. A spring-loaded vernier scale attached to the telescope mount provides readings to 01degree (6 minutes of arc).
Collimator: Mounted on fixed pillar with axis adjustment. Objective lens has 150mm FL, an aperture of 21mm and is carried in spiral focusing system. Unilaterally adjustable slit 6mm long.
Telescope: Mounted on moveable pillar with adjustment, locking screw and axis adjustment. Objective lens has 170mm FL, 21mm aperture and is carried in a spiral focusing system. Ramsden eyepiece with cross wires and locking ring focus adjustment.
Prism Table: The table is provided with three leveling screws and has markings to assist placement of prism.
Standard Accessories Supplied: 1 prism clamp for prisms up to 40mm high, 1 diffraction grating holder, aperture 25 x 25mm.
* Standard SpectrometerPack of (Pcs): 1
SKU: 1111500 -
Electrostatics, Physics
Static Charge Indicator
Catalogue No: 1080430
Useful to determine the charge on objects and gives better results than electroscope. As an electroscope responds to charge only but it will let you know the positive (+ve) and negative (-ve) polarity of charge also.
Accessories included:
1. Power Adaptor 5V, 1 Amp x 1 Pc.
2. Rods (10 x 150mm), Set of 3 x 1 Set
Acrylic Rod, PVC Rod , Nylon Rod
* Static Charge IndicatorPack of (Set): 1
SKU: 1080430 -
Heat, Physics
Steam Boiler
Catalogue No: 1060880/1
Used as a source of steam, wherever needed in the laboratory. Comprises a cylindrical copper body with a conical top having short narrow neck for sealing the mouth at the top using rubber bung and is fitted with a nozzle for steam outlet and loop handle. A transparent plastic tube connected vertically to the reservoir through small L-shaped tubules near top and bottom indicates water level to prevent dry heating of the boiler. Capacity: 2L.
* Steam Boiler, economical designPack of (Pcs): 1
SKU: 1060880/1 -
Heat, Physics
Steam Boiler
Catalogue No: 1060880/2
Used as a source of steam, wherever needed in the laboratory. Comprises a cylindrical copper body with a conical top having short narrow neck for sealing the mouth at the top using rubber bung and is fitted with a nozzle for steam outlet and loop handle. A transparent plastic tube connected vertically to the reservoir through small L-shaped tubules near top and bottom indicates water level to prevent dry heating of the boiler. Capacity : 2L.
* Steam Boiler, deluxe model, in thicker gauge copper sheet : more durable and sturdy constructionPack of (Pcs): 1
SKU: 1060880/2 -
Heat, Physics
Steam Boiler
Catalogue No: 1060880/3
Used as a source of steam, wherever needed in the laboratory. Comprises a cylindrical copper body with a conical top having short narrow neck for sealing the mouth at the top using rubber bung and is fitted with a nozzle for steam outlet and loop handle. A transparent plastic tube connected vertically to the reservoir through small L-shaped tubules near top and bottom indicates water level to prevent dry heating of the boiler. Capacity : 2L.
* Steam Boiler, GI Sheet, economical designPack of (Pcs): 1
SKU: 1060880/3 -
Heat, Physics
Steam Boiler
Catalogue No: 1060880/4
Used as a source of steam, wherever needed in the laboratory. Comprises a cylindrical copper body with a conical top having short narrow neck for sealing the mouth at the top using rubber bung and is fitted with a nozzle for steam outlet and loop handle. A transparent plastic tube connected vertically to the reservoir through small L-shaped tubules near top and bottom indicates water level to prevent dry heating of the boiler. Capacity : 2L.
* STEAM HEATER: Special design made from thick copper sheet, having filling tube, ebonite collar, steam vent, and vertical tube terminating in chute passing through the side of vessel. A brass tube sliding fits in the central tube to carry thermometer. Lower end cut at an angle to seal the chute.Pack of (Pcs): 1
SKU: 1060880/4 -
Motion Energy & Power Transmission, Physics
Steam Engine Model with Boiler
Catalogue No: 1050220
Operation of a commercial steam engine is well illustrated with this working model. The extra large size unit is provided with a horizontal boiler with a whistle, safety valve, steam gauge. Mounted on a metal base. Heating caused due to burning of fuel makes water in the boiler to boil and the resulting steam rotates the flywheel mounted on the crank. A pulley mounted at the free end of flywheel shaft can be used to drive dynamo to demonstrate the conversion of chemical energy to heat, mechanical and electrical energies respectively. Supplied complete with fuel, fuel burner and screw driver for opening the boiler to fill it with water.
* Steam Engine Model With BoilerPack of (Set): 1
SKU: 1050220 -
Motion Energy & Power Transmission, Physics
Steam Engine Sectional
Catalogue No: 1050120
DEMONSTRATION ENGINE MODELS
This series of engine models illustrates theory of operation and other functionality aspects of the principle types of internal combustion engine. The engines shown here are sections cut for clear observation and understanding of their functioning by viewing all moving parts clearly. All the models are made of cast alloy and are mounted on stable base. These models are not functional in true sense but all the working parts moves in correct relationship to one another. Wherever possible, the models are provided with printed diagram of the engine with a key depicting critical components.Model showing longitudinal section of cylinder covered with a transparent plate, clearly showing the piston and position of valves. Complete with working parts like piston, slide valve, crank, flywheel, connecting rods etc. Demonstrates the conversion of linear motion of piston rod to the rotatory motion of the crank shaft. It can be made to operate using a simple air pump or even by blowing with mouth.
* Steam Engine SectionalPack of (Pcs): 1
SKU: 1050120 -
Heat, Physics
Steam Generator
Catalogue No: 1060860
Useful for experiments requiring heating by means of steam. Made of heavy gauge Aluminum sheet to provide sturdiness and durability for withstanding high boiling pressures, with riffled nozzle for steam outlet. Consists of boiler assembly, two rubber stoppers, one solid and one with a hole for thermometer, one sample cup with handle and tripod stand assembly.
* Steam GeneratorPack of (Set): 1
SKU: 1060860 -
Heat, Physics
Steam Trap, Glass
Catalogue No: 1060900
Designed for use with steam generator or boiler to trap condensed steam. Cylindrical shaped glass tube with riffled connection tube of smaller diameter at both ends. Improved form, overall length about 160mm.Made from borosilicate glass.
* Steam Trap, GlassPack of (Pcs): 1
SKU: 1060900
