XTEMOS ELEMENT
AJAX PRODUCTS TABS
Tooth Hygiene Set
Insect Storage Box
Description
For pinning of insects both inside top & bottom, White hardwood / Teakwood frame with melamine lamination on top & MDF sheet bottom is nicely polished. Top & bottom lined with 8mm thick soft pinning. washable EVA sheet. Inside glazed white. Raised wall with holes for insecticide inside bottom to make box air tight and pest proof. Fitted with brass hinges. index card holder & clips. Insect Storage BoxSize 53x45x9 cm Insect Storage BoxSize 45x30x7.5 cm Insect Storage BoxSize 38x25x7.5 cm Insect Storage BoxSize 30x23x7.5 cmXTEMOS ELEMENT
AJAX PRODUCTS TABS SIMPLE
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
Projection Measuring Microscope
Specifications
The instrument is used for microscopy applications.The device is used to examine or view the specimens that can't observe with a naked eye. It is a dual-purpose testing device which is provided with the fine grain screen to observe the samples. The major difference between the base model and advanced model is the objectives that are provided with the device i.e. 5x, 10x and 20x. It is easy to operate instrument that offers highly accurate test results. The instrument is supplied complete with the vinyl cover in a packing of a cardboard box. The instrument provides high-quality and clear images.The instrument is provided with the fine grain glass screen with the magnification range up to 400X. It is a dual purpose instrument which is equipped with the halogen projection bulb. The works efficiently on the power supply of 220AC. The device is assembled with the effective cooling fan inside the instrument.
Analog PID Controller
The analog PID controller is a special purpose analog controller with operational amplifiers The controller permits a detailed analysis of the application of proportional, integral and derivative control to the improvement of their performance. The controller may be used at high speed for oscilloscope observation or at a low speed for meter observation.
FEATURES:
• Two analog meters (centre zero meters) to display the set variable and process variable. • In built regulated power supply. • Provision to vary and measure the setpoint (0-5)V • Provision to vary the proportional gain, Integral time and derivative gain. • Provision to give either (4-20)mA or (0-5)V externally as a process variable. • Provision to select the controller output as (4-20)mA or (0-5)V internally. • All the components are mounted in an attractive cabinet. • Interface with any realtime process (Level, Flow, Temperature, Pressure, DC motor speed control etc.,)
Dial Interchangeable
XTEMOS ELEMENT
AJAX PRODUCTS TABS ALTERNATIVE
Fashion
Post Office Box, Wheatstone Bridge
Description
With two ratio dials of 10,100 and 1000 ohms each and a resistance arm of four dials, each of ten coils of 1, 10, 100 and 1000 ohms, giving total resistance of 11,110 ohms with 4 mm socket terminals for battery, galvanometer and unknown resistance. Highly stable resistances are used. Accuracy ±0.1%
Spotting Plate
Description
FEATURES
Porcelain spotting plates made with high purity raw material. Uniform quality, resistant to acid and alkalai. Designed to withstand sudden temperature changes without cracks or deformation. Glazed surface with 21 mm diameter depressions. Under normal conditions, the glazed pieces can sustain a temperature of 1050°C.Available in
6 holes 12 holes
Demonstration Electric Motor
Description
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. A disc-type commutator is incorporated and external connection to the phosphor-bronze bushes is by means of a pair of 4 mm. sockets. The motor will operates on 6-8 Volts D.C.
Bending Moment & Shear Force Apparatus
INTRODUCTION:
Shear Forces occurs when two parallel forces act out of alignment with each other. For example, in a large boiler made from sections of sheet metal plate riveted together, there is an equal and opposite force exerted on the rivets, owing to the expansion and contraction of the plates. Bending Moments are rotational forces within the beam that cause bending. At any point within a beam, the Bending Moment is the sum of: each external force multiplied by the distance that is perpendicular to the direction of the force.EXPERIMENT MANUAL:
1. To verify the Shear force a cross-section of the beam. 2. To verify the bending moment in cross–section of beam with a flexure condition.APPARTUS SPECIFICATION:
1. Dimensions : 158 cm X 45cm X (h)60cm 2. Total Beam Length : 160 cm with flexure 3. Width of Beam : 5 cm 4. Distance of Length in between : 5 cm 5. Height of beam : 36 mm 6. No. of Hanger for weights : 3 7. No. of Spring Balance : 2 (of 10kg) 8. Total Weight of Apparatus : 13.1 kgACCESSORY REQUIRES:
1. Shear force apparatus 2. Bending Moment Apparatus 3. Hangers 4. Weights 5. Two Spring balances – 10kgsXTEMOS ELEMENT
AJAX PRODUCTS TABS ARROWS PAGINATION
Tuning Fork Activator
Dicot & Monocot Leaves
Frequency Shift Keying Modulation And Demodulation
This Instrument is design to demonstrate the method to transmit signals via. Electromagnetic transmission and to study the Frequency Shift Keying Modulation and Demodulation. Whole instrument is placed in plastic moulded box and 2 mm banana plug leads are provided for modulation and demodulation connections.
XTEMOS ELEMENT
AJAX PRODUCTS TABS WITH ICONS
Brush, Test Tube
Microscope Slide Set Biology
Set of 25, this set covers the major requirements for a basic course in biology.
Selected slides from the zoology, histology and botany sections make up this useful set.
Supplied in Box.
Paramecium, E
Paramecium, conjugation, E
Hydra, TS
Hydra, with testis, TS
Hydra, with ovary, TS
Taenia (tapeworm), scolex, LS
Taenia, proglottid, E
Compact bone, TS
Striated muscle, LS
Cardiac muscle, LS
Spinal cord, TS
Nerve cells, smear
Skin, VS
Kidney, VS
Lycopodium strobilus, LS Spirogyra, conjugation, E Yeast, E
Lilium (lily), anther, TS Dryopteris, pinnule with sori, TS
Stigma with pollen tube Lilium (lily), anther, TS Dryopteris, pinnule with sori, TS
Stigma with pollen tube Cucurbita (marrow), stem, TS Lillium, ovary, TS
Tilia (lima), young and old stem, TS
Lumbricus (earthworm), TS , Typhlosole
Helianthus, stem, secondary thickening, TS
Journal Bearing Apparatus
DESCRIPTION:
The apparatus consists of a plain steel shaft encased in a bearing and directly driven by a small electric motor. The bearing is freely supported on the shaft and sealed at motor end. The motor speed is precisely controlled by control unit and sealed at motor end. The motor speed is precisely controlled by control unit and can be run in both directions. The bearing contains twelve equi-spaced pressures tapping around circumference and four along the axis. All are connected by light flexible plastic tube to the manometer so that the pressure head of all sixteen point can be observed at a time. The bearing can be loaded by attaching weight to the arm supported beneath it.SPECIFICATIONS:
1. Journal : 50 mm. dia. (nominal) 2. Bearing : 55 mm. dia. 3. Weights : 4 adjustable weights 4. Motor : D.C. shunt Motor, 3,000 RPM. 5. Control panel : For speed control of Motor 6. Manometer panel : 16 tube Manometer 7. Oil recommended : SAE 10EXPERIMENTS:
1. Observation of the pressure profile at various conditions of load and speed. 2. Plotting the Cartesian and polar pressure curves. 3. Plotting the theoretical Summerfield curves.SERVICE REQUIRED:
1. Electric Connections : A.C Single Phase, 230v. supply with ear thing. 2. Stand Alone Space : 1.5m X 1.5m X 4m Height.
Simple Galvanoscope
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
Co-Ordinate Board
A very common task in math class is to plot and name points on what we call the co-ordinate board, more commonly known as a four-quadrant graph. We offer coordinate board game with color counters and dice to understand this difficult maths topic in the form of game. This article shows you the steps for plotting and nameing points on a co-ordinate board. Board measure: 38cm x 38cm. Set of 4 dice & 50 counters.
Automobile Parts Actual Cut Section
This model helps the student to understand the working of automobile parts very easily. It is specially made dissectible for demonstration purposes.
1 Self Starter
2 Battery
3 Distributor
4 Ignition Coil
5 Spark Plug
6 Magneto
7 Electrical Fuel Pump
8 Mechanical Fuel Pump
9 Master Cylinder
10 Brake Cylinder
11 Gear Lubricating Pump
12 Water Pump or Water Body
13 Radiator
14 Crank Shaft
15 Cam Shaft
16 Connecting Rod
17 Piston With Rings
18 I.C. Injector
19 Speedometer
20 Shock Absorber
Fly-Wheel Unit
Description
For use with a large motor/generator and a lamp unit to demonstrate the conversion of electrical energy to kinetic energy and then back again. Comprising an iron flywheel, mounted in cast brackets with bearings. The shaft has an aluminium 'V' pulley for driving with the spring belt supplied.
Instrumentation Amplifier
Instrumentation amplifier is a switched gain precision operation amplifier. This is used for precise and accurate, low noise differential signal acquisition. 4mm sockets are used for the input signal. It can be interfaced with a wide range of sensors. It can take small voltage changes from a sensor and make those changes large enough to be measured using CRO. It is not able to drive a low impedance load such as a loudspeaker or relay. The output can be read on CRO. Digital multimeter may also be used to read the output. With switched gain of 5 to 1000, it can handle signal inputs over a very wide range making it suitable for almost all applications.
Suspension Bridge Apparatus
DESCRIPTION:
Cables are frequently used to support loads over large spans such as cable stayed for suspension bridges, cable car systems and stadium roof. They are used extensively for permanent guys on structures such as microwave towers and derricks. They are also used for temporary guys during erection. The only force in a cable is direct tension. They are too flexible to carry any moment. A cable is used to carry concentrated loads, uniformly distributed load along its length and uniformly distributed load along the horizontal span. It takes the shape of a polygon under concentrated loads, a catenary under uniform load along its length (such as its own weight), and a parabola under uniform load along the horizontal span.EXPERIMENT:
• Study the Extension of each spring Balance Left & Right Both. • Study of the effect of a point loadTECHNICAL SPECIFICATION:
• Apparatus Consists of two mild steel cables 0.5cm diameter in cross section and 150cm long, pinned to two supports 90cm apart situated symmetrically. • One of the ends can be converted to a roller by applying a known load at the end with the help of suspended pulley system. • Vertical loads can be applied at various points along the span of the beam. • A dial gauge with 25mm travel (with a magnetic base) is to be supplied with the apparatus complete with a supporting stand and a set of weights.
