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Polishing Pan
Vibration Lab Complete 11 Experiment
The VIBLAB is designed to help in conducting various experiments to illustrate and verify the principles and relations involved in the study of vibrations.
This apparatus enables a comprehensive range of Vibration Experiments to be conducted on single basic framework. The frame is robustly constructed from channel section. The experiments are specially designed for quick and easy assembly on to the framework using a minimum amount of common engineering tools. To reduce changeover time on tube more advanced free and forced vibration experiments, large knurled knobs are used to clamp components on the frame and many components are common to several experiments.
All of the referenced groups of experiments are available separately making it possible to procure them individually & if required to build up a complete set over a period of time.
Specifications:
1.Wide range of experiments. 2.Forced and Free Vibrations. 3.Damped and undamped vibrations. 4.Arrangements for variation of damping. 5.Sturdy storage cabinet. 6.Experiments easily assembled. 7.Covers experiments for undergraduate studies. 8.Scope for student projects.Features:
[I] Pendulum Experiments: 1.Simple Pendulum. 2.Compound Pendulum. 3.Bi-filler Suspension. [II] Longitudinal Vibration Expiariment. 1.Spring Mass System. 2.Eciuivalent Spring Mass study of undarrped 3.System free vibration [III] Torsional Vibration Experiment. 1.Single Rotor Systern. 2.Two Rotor System. 3.Single Rotor with viscous darnping. [IV] Damped Vibration Experiment. 1.Verification of Dukerleys Rule. 2.Forced rotor with viscous damping along with frictional HP Motor Strip chart recorder & control unit. 3.A technical manual accompanies the equipment.Services required:
1.230 V, A.C. stabilized supply along with earthing connection. 2.Bench area 0.5m x 0.5m x 0.5m height. 3.Tachometer to measure the jumping speed, (can be supplied extra)XTEMOS ELEMENT
AJAX PRODUCTS TABS SIMPLE

Microprocessor Photo Colorimeter
Microprocessor Photo Colorimeter is a compact and easy to operate instrument for Photo Colorimeter analysis of any concentration.
The output is available on a 16 x 2 line alphanumeric backlit LCD display in terms of %Transmission (%T), Absorbance (Abs.), Concentration (Conc.) and K Factor.
This instrument has 100 sample storage memory and printer output facility for printing data with any dot matrix printer.
The use of microcontroller has made it extremely versatile and accurate instrument.
10 mm path length matched test tubes are used for sample and blank.
The use of high class standard wide range glass filters covering 400 to 700 nm give extremely good results.
The filter setting is controlled by a rotating disc having 8 filters.
An automatic shutter is provided to stop the light reaching the photocell, when test tube is not inserted in the tube holder.
This increases the life of photocell tremendously.
Facility has been provided to store the last K Factor and the standard concentration value.
User can also enter any known ‘Factor’ for a test, thereby eliminating the need to re-run the standards again and again.
Specifications
Wavelength Range | 400 - 700 nm | |
Resolution | %T: 1, Abs: 0.01, Conc.: 0.01, K Factor: 0.01 | |
Photometric Range | %T: 0 - 100, Abs: 0 - 1.99, Conc.: 0 - 1999, K Factor: 0 - 1999 | |
Detector | Wide range Silicon Photodiode/Photocell | |
Display | 16 x 2 line alphanumeric backlit LCD display | |
Keyboard | Soft Touch Membrane Keys | |
Data Storage | Up-to 100 Samples (0 - 99) | |
Light Sources | 6.8 V, 0.3 Amp Tungsten Lamp | |
Sample System | 10 mm path length matched glass test tube | |
Filters | 400, 450, 490, 520, 540, 570, 620, 680 nm | |
Printer Interface | Centronics Parallel Printer interface for Dot Matrix Printer | |
Serial Interface | RS-232C interface (optional available on request) | |
Power | 230 V ± 10% AC, 50 Hz | |
Dimensions | (L x B x H) 240 x 254 x 90 mm (Approx.) | |
Weight | 2.5 Kg (Approx.) |
Accessories
Matched Test Tube: A set of 5, Spare Lamp, Mains Lead, Operation Manual and Dust Cover.Number Mat
Get kids to think on their feet! Number mat is fast and crazy quiz games make learning math fun!Kids listen the equation from teacher, do the math, and then step on the right answer. Play different games to reinforce numbers, counting, addition and subtraction up to the number 25. Great for classroom use. Mat measures 20 feet in length.
Pulse Width Modulation and Demodulation
This Instrument is design to demonstrate the method to transmit signals via. Electromagnetic transmission and to study the Pulse Width Modulation and Demodulation. Whole instrument is placed in plastic moulded box and 2 mm banana plug leads are provided for modulation and demodulation connections.
Technical Specification:-
1. Built in IC based DC Regulated Power supply ±12 V, +5 V.
2. Four level Built in carrier pulse Output.
3. Frequency Range: 8 KHz, 16 KHz, 32 KHz, 64 KHz Amplitude : 5 Vpp approx.
4. Built in sine wave Audio Frequency Function Generator for modulating signal. Frequency Range: 1 KHz and 2 KHz selectable with a toggle switch Amplitude : 0-10 Vpp and 0-4 Vpp approx.
5. Circuit Diagram for Modulation and Demodulation is printed on the milky white top panel.
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AJAX PRODUCTS TABS ALTERNATIVE
Fashion
pH, Conductivity and Temperature Meter, Digital, Table Model
Highly stable and accurate.
Cell Constant Adjustment Facility
3.5 Digit Red LED Display
Technical Specification
General Power: 220 V AC ± 10%, 50Hz Dimensions: 75 x 175 x 275 mm (App.) Weight: 2.5 Kg. (App.) Temp. Compensation: 0 to 50°C adjustable from temperature. Parameters pH Range: 0 - 14 pH Resolution: 0.01 pH Accuracy: ± 0.01 pH ± 1 Digit Temp. Compensation Manual: 0 to 100°C Temperature Range: 0 - 100°C Resolution: 0.1°C Accuracy: ± 0.2% ± 1 Digit Sensor RTD: (PT - 100) Conductivity Range: 0 to 20 mS/cm in two Ranges Accuracy: ± 0.5% ± 1 Digit Resolution: 1µS/cmAccessories
pH combination electrode Cond. Cell Temperature probe Operation manual Dust cover pH stand 7 & 4 pH bottles BeakerChrysopa Breeding Nest
Description
Teakwood frame with silk screen net on sides and collapsible cover on side. Cover can be fixed in position with help of lever. Top sliding plank of MDF covered with black cloth from inside and spirit polished from outside. A sapre plank supplied for replacement. Combs for removal of insect from plank. Beautiful spirit polish finish. Size 60x60x30cmOptical Set For Ray Track Apparatus
Description
Comprises a white painted wooden board mounted on nonskid plastic feet, and a removable turntable about 170 mm in diameter. Two orthogonal lines along the turntable’s diameter divide it into four equal quadrants Just beyond the rim of the turntable, a circular scale graduated 90 – 0 – 90 – 0 – 90 °, with 1° subdivision, Also includes a ray box with a 12 V, 24 W bulb Supplied complete with a cylindrical convex lens with focal length approx. 75 mm and two double slits, giving one wide beam slit and one each of single, triple and five slits An optical set is available separately, comprising of one each of rectangular, semi-circular, right-angled triangular – 90 ° 45 ° 45° trapezoidal, biconvex and biconcave prisms.XTEMOS ELEMENT
AJAX PRODUCTS TABS ARROWS PAGINATION

Polarimeter
Description
Suitable for determining specific rotation of optically active substances. It has Laurent’s quartz half shade device which make the system sufficiently accurate and at the same time simple, suitable for use with sodium light. The circular head is attached to the analyzer. Vernier movable over the scale enables reading 0-360° or 0-180°. A 200 mm tube is provided with the instrument. Mounted on a sturdy tripod stand.Force on a Conductor Balance
Description
To demonstrate that when a current is passed through a conductor in a magnetic field, it is subjected to attraction or repulsion depending upon the direction of current in it. The apparatus consists of a plastic base 160 x 140 mm on which two contact pillars are mounted. Each pillar is provided with an external circuit. A balanced beam is supported by the pillars on two bearings which form the fulcrum. Two screwed masses are provided in the beam system, one moving vertically for the adjustment of sensitivity and the other moving horizontally for the adjustment of the equilibrium position, when no current is flowing. Scale marked 0 to 75 x 1 mm, rider of 1 gm. weight with instruction manual.Soil Auger
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Vacuum Pump with Plate
Human Digestive System
Model of Galilean Telescope
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SILICA CRUCIBLE WITHOUT LID
PRODUCT DESCRIPTION
- Crucible is glazed inside and outside.
- Highly resistant to alkalis and hot temperatures
- 50ml capacity
- Outside diameter 55mm, 42mm height
- No lid includedSilica crucible is glazed inside and outside. Highly resistant to alkalis and hot temperature SIZES ARE: 15ML 25ML 50ML 80ML 100ML 150ML
SILICA CRUCIBLE TALL FORM Without Lid, Translucent
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