XTEMOS ELEMENT
AJAX PRODUCTS TABS
Magnetic Numbers
Amplitude Modulation And Demodulation
Instrument is design to demonstrate the method to transmit signals via. Electromagnetic transmission. It is still used in radio system to transmit audio signal although it has lesser in popularity compared to FM (Frequency Modulation) due to its lower signal to noise ratio.
Technical Specification :-
1. I C based DC regulated Power Supply ±12 V / 500 mA.
2. Audio frequency 1 KHz / 0-2 Vpp for modulating signal 455 KHz / 2.5 Vpp approx. for Carrier Frequency.
3Ø – 3Ø Matrix Converter
FEATURES:
• 9 No. Bi-directional Switch with IGBT and Fast Diode Bridge,Rating@1200V 50A Forms 3 Phase to 3 phase Matrix Converter Power Circuit • Output of Matrix Converter Terminated by Banana Connector in the Front Panel • 9 No. High Speed Opto- IC Provided for Gate PWM Isolation. • 9 No. Single Channel IGBT Driver IC with Current Limiting Facility Provided for IGBT Gate Driving. • 9 No. 15V DC Power Supply Provided Internally for Control Circuit. • 3 No. Inductor and AC Capacitor Provided for Three Phase Input Filter. • One No Three Phase Synchronizing Transformer (230/9V) Provided for three Phase Supply Synchronization • 6 nos Hall-effect Current Sensor with Signal Conditioning Circuit Provided for Output and Input Current Measurement and Protection. • AC voltmeter is provided for measure the input AC voltage. • +/- 15V DC Internally Provided for Sensor Signal Conditioner Circuits. • MCB Provided for Input power ON/OFF and OL Protection ON/OFF Switch. • Test points are provided on the front panel to measure the voltage, current and PWM signals • 34 pin FRC Connector Provided for IGBT Gate PWM Inputs. • Input : Three Phase 440V AC, 50 Hz. • Output : Three Phase Variable Voltage, variable frequency • Rating : Suitable for 1 HP 3Ø AC Induction Motor
Light Dependent Resistor Unit (LDR)
XTEMOS ELEMENT
AJAX PRODUCTS TABS SIMPLE
Dissecting Microscope with Bull Lens
Specifications
Heavy stable round base, Focusing done by Rack & Pinion system, with stopper to limit the downward movement of the Eye piece towards stage. A adjustable holder is provided for moving magnifying lens over full area of the stage. It is easily replacable with Bull Eye Lens 80mm in dia. A plano concave mirror in fork mount for light reflection, sturdy removable hand rests and arrangement for inserting Black & white plate. Duly packed in wooden cabinet with the following optics:| Eye piece: | 10x & 15X and Bull Eye Lens 80mm dia. | |
| Stage size: | 100mm x 100mm |
Elastically Coupled Beam Apparatus
Apparatus consists of a three parallel bar suspension system with elastic beam at their upper and lower ends. The upper ends of the two outer suspension rods are tied to a vertical wooden board while central suspension rod may be tied to the centre of another elastic beam supported at two outer ends only. Mild steel Apparatus to be supplied should be complete with a supporting stand and a set of weights.
Expansion Model of Human Teeth
XTEMOS ELEMENT
AJAX PRODUCTS TABS ALTERNATIVE
Fashion
Rotary Compressor Actual Cut Section
This model will be made out of original parts. The model will be suitably sectioned to demonstrate the internal construction details showing the minute information, and working of the same, the model will be suitably painted and mounted on a metal or wooden base & supplied with key card & very interesting literature regarding working of the same.
Synchromesh Gear Box 4 Forward 1reverse With Clutch Plate
Synchromesh Gear Box – 4 Forward & 1Reverse Actual Cut Section With Single Plate Clutch
The working of gear box is shown with the help of actual parts assembled on square iron pipe frame. All the necessary parts of gear box are shown in actual working form. This model helps the student to understand the working of the gear box very easily. It is specially made dissectible for demonstration purposes.
XTEMOS ELEMENT
AJAX PRODUCTS TABS ARROWS PAGINATION
Single Phase Bridge Firing Circuit
Specification
• Line synchronized IC based linear firing circuit for SCR applications. • Line synchronization achieved by 230 / 9V step down transformer. • Four nos. firing pulses to trigger four SCRs. • 1:1:1 Pulse transformer used for gate pulse isolation. • One no. potentiometer used to vary the firing angle (180° - 0°). • All four pulses terminated on the front panel for external SCR device module interface. • Carrier logic circuit implemented for SCR self start, carrier frequency 4KHz. • Debounce logic circuit implemented for SCR gate pulse ON/OFF. • One no. toggle switch for gate pulse ON/OFF. • 230V, 5Hz AC input, fuse provided for over load protection. • One no. ON/OFF switch with LED indication for power ON/OFF. • Provision to control the firing angle through external 0 to 5V DC.
Dynamic Trolley, Wooden
Elastic Properties Of Deflected Beam Apparatus
Apparatus consists of a mild steel beam 2.5cm x 3mm in cross section and 100cm long, pinned to two supports 70cm apart situated symmetrically. One of the ends can be fixed or given a known slope by applying a known moment at the end with the help of suspended loads. At the other end also a known moment can be applied. Vertical loads can be applied at various points along the span of the beam. A dial gauge with 25mm travel (with a magnetic base) may be supplied with the apparatus. Apparatus to be supplied should be complete with a supporting stand and a set of weights
XTEMOS ELEMENT
AJAX PRODUCTS TABS WITH ICONS
Laplace Law Apparatus
Zoology
| Anatomy of Frog, Set of 30 slides | Anatomy of Rabbit, Set of 20 slides |
| Amoeba and Paramecium, Set of 20 slides | Animal Histology, Set of 30 slides |
| Animal Kingdom, Set of 30 slides | Animal World, Set of 40 slides |
| Beaks and Feet of Birds, Set of 20 slides | Birds, Set of 30 slides |
| Cockroach, Set of 20 slides | Earthworm, Set of 20 slides |
| Embryology Chick, Set of 20 slides | Embryology Frog, Set of 15 slides |
| Embryology Rabbit, Set of 20 slides | Evidence of Evolution, Set of 20 slides |
| Fishes, Set of 30 slides | Human Physiology, Set of 50 slides |
| Hydra and Obelia, Set of 20 slides | Insects, Harmful, Set of 20 slides |
| Insects, Useful, Set of 20 slides | LH Butterfly, Set of 10 slides |
| LH Honey Bee, Set of 10 slides | LH Housefly, Set of 10 slides |
| LH Mosquito, Set of 10 slides | LH Silkworm, Set of 10 slides |
| Liver fluke and Tapeworm, Set of 20 slides | Mammals, Set of 30 slides |
| Meiosis, Set of 15 slides | Mendel's Heredity, Set of 20 slides |
| Mitosis, Set of 10 slides | Prehistoric, Set of 10 slides |
| Protozoa, Set of 10 slides | Reptiles and Amphibians, Set of 40 slides |
| Snakers, Set of 20 slides | Zoology, Set of 30 slides |
Fiber Optics Communication Set
Objective:
To construct an optical transmitter and transmission of signal through Fiber Optics Cable. To construct an Optical Receiver and study the Attenuation of Signal when transmitted from Transmitter to Receiver end. Analog and Digital link can also be studied as this unit is complete with Sine and Square Waves. Bending losses can also be studied.
Features:
Instrument comprises of Microphone Preamplifier stages consists of MIC (Microphone), Preamplifier and Amplifier (Voice is converted to electrical signal and then amplified) and fed to LED (Transmitter) and then through fibre cable, signal is sent to Photodetector (Transistor) and again amplifier and output is sent to Speaker Unit. Power Supply of +6 VDC is used in Amplifier ckt. 2 No. Fiber Optics cables are provided (one of them is 50 cm long and the other is 100 cm long). One more fiber cable of 50mm length having connector at one end is also provided. Connectors a both end of fiber cable are provided for insertion in sockets provided on the front panel. Bending losses can also be studied in long wire.
Standard: MIC with 2 meter long lead and a Speaker 4”, 4 ohm are mounted in a vertical box.
Accuracy: with 1 meter long connecting leads. 2 No. Fiber optic cable having length of 50 cm and 100 cm are provided.
Optional : Digital multimeter (3 1/2 Digit, Big size Display) This model also include Digital Multimeter and wooden frame for measurement of Numerical aperture i.e. complete in all respect including facility for measurement of numerical aperture.
Animal Cage Stainless Steel
Description
MAde of S.S. frame provided with thick S.S.mesh o sides. Hinged door on front,Provided with water bottle and feeding tray. Extra drawer provided in the base for collection of excreta. Feeding arrangement allows removal of bin from outside of cage with automatic drop closure. 60x45x60cm. 45x38x45cm.XTEMOS ELEMENT
AJAX PRODUCTS TABS LOAD MORE PAGINATION
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
XTEMOS ELEMENT
AJAX PRODUCTS TABS CAROUSEL
Binocular Microscope
The future of class room microscopy with crisp sharp image, very much convenient in working, easy to move, light weight, durability, ergonomic design and affordable prices.
It became an ideal instrument for school labs, medical institutes, colleges and universities.
Specifications
| Viewing head | : | Inclined sliding type Binocular Head | |
| Eyepiece | : | Paired Wide Field Eyepiece WF 10x/18 | |
| : | Paired Eye-piece 5x Huygenian | ||
| Objectives | : | Semi-Plan 4x,10x,40x(SL) & | |
| : | 100 x (SL) Oil Immersion. | ||
| Nose-piece | : | Quadruple Nosepiece | |
| Mechanical Stage | : | Double plate stage size 140mm x 140mm, X/Y travel range 90mmx65mm.Low drive right side movement controls. Ceramic surface for scratch resistance. Double specimen holder clip | |
| Condenser | : | Abbe N.A 1.25 with Iris Diaphragm | |
| Filter | : | Frosted White Filter | |
| Illumination | : | LED Illumination, Brightness Adjustable | |
| Light Source | : | Plano-concave Mirror | |
| Carrying Case | : | Styrofoam Packing with standard accessories. |
Single Stage Air Compressor Test Rig
The test rig comprises of a Single stage air compressor fitted with an air tank with orifice, pressure gauges, and an energy meter to measure the input & a Temperature indicator measures the temperatures at various points. The compressor is mounted on air receiver along with the motor, and is provided with air relief valve (safety) and a pressure switch. The unit determines volumetric efficiency and isothermal efficiency at various discharge pressures
SPECIFICATIONS:
1.Air compressor – Single cylinder, Single stage type driven by a 2 hp. Three phase motor mounted on air receiver provided with delivery valve. 2.Air tank and orifice with water manometer for air intake measurement. 3.Pressure gauge to measure the discharge pressure. 4.Digital temperature indicator. 5.Energy meter to measure input power. 6.A technical manual accompanies the equipments .SERVICES REQUIRED:
1.Floor space of 2.5 X 1,5m. 2.440 V, 15A, 3ph. AC supply with neutral and earthing connection. 3.A hand tachometer.
Hydraulic Trainer Classic
Silent Features:
1. We are manufacturing cylinders for industrial applications. Our cylinders can withstand pressure up to 160 Bar. 2. Mobile and self-contained unit, only electrical connections are required. 3. Simplicity of operation and designed for amateur use. 4. Two pressure relief valves are provided in the system. One is provided inside the tank to increase the safety. 5. Hoses can withstand pressure of 188 Bar. 6. Test Pressure : 80 Bar ; Operating Pressure : 40 Bar. 7. Realistic Industrial circuits are demonstrated. 8. Special Bell housing is provided to maintain the Run out between Pump and Motor below 0.020mm. 9. Special fixtures used for pipe bending and ferrule fitting arrangement. 10. Specially designed front mounting plate. 11. System is flushed with very high velocity (4 times the working pressure) byseparate oil which maintains class A cleanliness of system. 12. Lowest pressure drop in the system to avoid overheating. 13. Cylinder are manufactured from precision honed tubes, hardened ground, hard chrome plated piston rods and imported quality seals.
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.
BEAKER
PRODUCT DESCRIPTION:
Features:
* Lab-Wares Beakers
* moulded in Polypropylene
* have excellent clarity and very good chemical resistance.
* These autoclavable Beakers have prominently raised graduations on the outer surface.
* Pouring a solutions becomes very convenient because of its tapered spout.
Size:
100ml
250ml
500ml
1000ml
