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Showing 5345–5360 of 6642 results
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Optics, Physics
Sodium Vapour Lamp
Catalogue No: 1111680
Suitable for spectroscopy, polarimetry, refractometry and interferometry. Complete with vacuum jacket, rated 35 watts. For producing highly intense monochromatic light. Each lamp has a glass envelope with an inner discharge tube containing the gas or vapour and two electrodes. The envelope is mounted on an E.S. cap, providing an arc center height of about 110mm. Each lamp is fully interchangeable, without any adjustment.
* Sodium Vapour LampPack of (Pcs): 1
SKU: 1111680 -
Metrology or Measuring Instruments, Physics
Soil Thermometer, Student
Catalogue No: 2013810
Thermometer about 32cm long calibrated 15 degree C to 65 degree C, mounted inside an aluminum casing with bulb resting into spear shaped end, while other end ball shaped for convenient handling while inserting into soil.
* Soil Thermometer, StudentPack of (Pcs): 1
SKU: 2013810 -
Electronics, Physics
Solar Energy Kit
Catalogue No: 1100040
A completely self contained kit provides all the basic components to demonstrate the conversion of solar energy into electrical energy, sound energy, light energy and mechanical energy. Comprises a solar cell with a connecting lead for output that can be plugged in various input sockets mounted on the box. Input sockets marked for cell holder (for battery charging-storage of energy), voltmeter, bulb, buzzer and electric motor with fan.
* Solar Energy KitPack of (Pcs): 1
SKU: 1100040 -
Metrology Earth Science & Solar System, Physics
Solar System Model (The Orbit Orrery)
Catalogue No: 1140580
For studying the overall shape of solar system and the movements of the planets. The apparatus has all the planets of Solar System on revolving arms with the biggest sphere representing sun positioned at the center. The planets are represented relative to their actual size as they appear in the solar system, but not to scale.
* Solar System Model (The Orbit Orrery)Pack of (Pcs): 1
SKU: 1140580 -
Metrology Earth Science & Solar System, Physics
Solar System Model, Simple
Catalogue No: 1140720
A simple and economical model for demonstrating the overall solar system and the movement of the planets. Smaller in size and mounted on round plastic base.
* Solar System Model, SimplePack of (Pcs): 1
SKU: 1140720 -
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Physics, Sound Waves & Oscillations
Sonometer Pick Up
Catalogue No: 1120295
The frequency and amplitude of a sonometer string can be directly displayed on the CRO with the help of this compact device. On connecting it to a CRO via 4mm sockets and placing it under a sonometer string Its height is so adjusted that it can be easily placed under the sonometer string.
* Sonometer Pick UpPack of (Pcs): 1
SKU: 1120295 -
Physics, Sound Waves & Oscillations
Sonometer, Box Type
Catalogue No: 1120260
Comprising a hollow wooden resonance box of1140x115x85mm approx. with two meter rules graduated in millimeter, mounted along the length. One each of brass and steel wires of different diameter attached to fixed bridge at one end and tensioned by wrest pins at the other end. A pulley mounted at the end supports third wire over it with masses suspended to the wire end. Includes two short and two long bridges for adjusting length of vibrating strings. With additional 1.5m long brass and steel wires of 22SWG.
* Sonometer, Box TypePack of (Pcs): 1
SKU: 1120260 -
Physics, Sound Waves & Oscillations
Sonometer, Graduated Monochord
Catalogue No: 1120290
Comprises a hollow resonance box with three adjustable strings – two strings by means of wrest pin while third one at the center with loads or a spring balance. A 60cm scale fixed on one side between two fixed bridges has multi-coloured segments for easy reading, with each smallest block of 1cm provided with two movable bridges to change the effective string length.
* Sonometer, Graduated MonochordPack of (Pcs): 1
SKU: 1120290 -
Physics, Sound Waves & Oscillations
Sonometer, Simple Pattern, Improved
Catalogue No: 1120240
For studying the laws of vibrating strings. Comprises a pair of metal strings mounted on wooden baseboard about 700mm long with one side having 50N spring balances and other fixed on thumb screw geared mechanism for adjusting tension in wires. Includes 3 bridges and a pair of 1m long steel wire of 25 SWG.
* Sonometer, Simple Pattern, ImprovedPack of (Pcs): 1
SKU: 1120240 -
Physics, Sound Waves & Oscillations
Sonometer, Three Wire Pattern, Geared
Catalogue No: 1120280/1
A hollow wooden sounding box, about 1160 x 120 x 115mm (length x width x height) provided with 0-100cm scale at its top, with two wires stretched over fixed bridges. One wire passes over a horizontally mounted pulley and has a spring balance for directly reading the tension applied. The second wire is fixed at one end and attached to wrest pin for tension control and provides complete length of vibration. The third wire passes over a vertically pulley and for suspending masses through it for tensioning the wire. The wires supplied are of steel are carefully selected to possess the exact determined density and radius uniformly throughout the length to avoid the need of repeated measurements. The wire tension mechanism is based on robust and mechanically sound thumb screw & gear system, which is accurate, more reliable and makes changing wires quick and easy. Complete with three moveable bridges, wrest-pin key and a set of four wires, length 1m, diameters 0.70, 0.40 and 0.40mm Supplied without masses.
* Sonometer, Three Wire Pattern, with 0-100cm scalePack of (Pcs): 1
SKU: 1120280/1 -
Physics, Sound Waves & Oscillations
Sonometer, Three Wire Pattern, Geared
Catalogue No: 1120280/2
A hollow wooden sounding box, about 1160 x 120 x 115mm (length x width x height) provided with 0-100cm scale at its top, with two wires stretched over fixed bridges. One wire passes over a horizontally mounted pulley and has a spring balance for directly reading the tension applied. The second wire is fixed at one end and attached to wrest pin for tension control and provides complete length of vibration. The third wire passes over a vertically pulley and for suspending masses
through it for tensioning the wire. The wires supplied are of steel are carefully selected to possess the exact determined density and radius uniformly throughout the length to avoid the need of repeated measurements. The wire tension mechanism is based on robust and mechanically sound thumb screw & gear system, which is accurate, more reliable and makes changing wires quick and easy. Complete with three moveable bridges, wrest-pin key and a set of four wires, length 1m, diameters 0.70, 0.40 and 0.40mm Supplied without masses.
* Sonometer, Three Wire Pattern, but smaller in size and with 0-60cm scalePack of (Pcs): 1
SKU: 1120280/2
