XTEMOS ELEMENT
AJAX PRODUCTS TABS
Microcontroller Based Distance Impedance Relay Trainer
It consists of many components i. Transmission line module ii. Voltage and current signal conditioners iii.Distance Relay iv. Multifunction Meters
Transmission Line Module
• Total line length - 180Km • Modeled by RL - parameters • Current rating - max 5A • Voltage rating - max 250V ACVoltage and Current Signal Conditioners
• One no of 5A/5V current transformer is provided to read the relay current input • One no of 230V/9V potential transformer is provided to read the relay voltage inputDistance Relay
• One PIC microcontroller used as processor to activate the relay function • One LCD to indicate : - Impedance set value - Current & voltage value - Set time, Relay tripping time • Four numbers of keys are used • Parameters - Current input : 0-5Amps, Voltage input : 0-230V AC - Number of contact: One number of NO contact @ 220V, 10Amp rating - Auxillary supply : 230V AC, 50HzMultifunction Meter
• One MFM provided for measuring input side all parameters (V, I, PF, F, AVR, KW) • One MFM provided for measuring load side line parameters
Brush, Cylinder
Neuron
XTEMOS ELEMENT
AJAX PRODUCTS TABS SIMPLE
Dynamic Trolley, Wooden
Balance Lever, Dual Range
Single Pan Balance with chrome plated Cast aluminium frame.
A direct reading, single pan balance with its scale in the form of a quadrant.
The arc scale is graduated in dual ranges of 0-250 x 1 g and 0-1000 x 5 g which can be set using the weight arm provided.
Cast aluminium frame with all steel parts chrome plated. Leveling screw for zero adjustment.
Periscope, Wooden
XTEMOS ELEMENT
AJAX PRODUCTS TABS ALTERNATIVE
Fashion
89V51 Development Board
Specification:
• High Performance P89V51RD2 device • On board ON/OFF switch and programmer / execution switch • 4x4 Matrix Keypad interface • 8-way DIP switch for digital logical input selection • 8 LEDs for digital output • One 16x2 Alphanumeric LCD display • 4x4 Matrix Keypad, On board 16x2 LCD • Real Time Clock (RTC) interface with four Functional keys • RS232 – UART interface with two status LEDs • All the 32 I/O lines are terminated via 4 FRC connectors • On board 0.5Kg Stepper motor with driver circuit • 2 nos of 12V relay for DC Motor • Software compatible for both C and Assembly language • 8 channel ADC with built in analog signals, internal & external data i/p, Temperature sensor, 2 nos of potentiometer for signal separation • On board DAC with buzzer
Ice Melting Kit
Description
Demonstrates the difference in thermal conductivity of two different materials. The kit consists of two identical blocks, one made of aluminum and other made of plastic. When an ice cube is placed on aluminum it turns into water in seconds, while on plastic block it melts slowly. The aluminum block has a larger heat capacity and a higher thermal conductivity while the plastic block has lower values of both parameters. With instructions.
Planck’s Constant
Modern LEDs (light emitting diodes) cover the range from deep blue (440 nm) to infra-red (940 nm). By monitoring the voltage at which each LED just begins to emit light a graph of energy input as a function of light emitted frequency can be plotted and an approximate value of Planck’s constant deduced. Complete with viewing tube but without power supply.
XTEMOS ELEMENT
AJAX PRODUCTS TABS ARROWS PAGINATION
Laboratory Timer
This is a versatile timer quartz crystal controlled for very high accuracy.
which can be used for conducting experiments related to timing and motion with high accuracy.
Can be used for G by free fall liner air tracks, dynamic trolleys etc.
This timer has an in built power supply for the coil for G by free fall apparatus and lamps for photo gates.
Range : 0.001, 0.01, 0.1 Sec.
The above timer has a built in power source for photo gates and the coil for 'G' by free fall apparatus.
4 Stroke Petrol Engine Sectional Working Model
Low Voltage Coils, For Demountable Transformer
XTEMOS ELEMENT
AJAX PRODUCTS TABS WITH ICONS
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. |
Coil, High Inductance
Friction In Pile Lines Apparatus
DESCRIPTION:-
The Set-up consists of 2 pipes of different diameters, which are connected in parallel. Pressure tapings are provided on each pipe to measure the pressure losses with the help of a Differential Manometer. Control valves are fitted on each pipe, which enables to use one pipe at a time for experiment. Present set-up is self-contained water re-circulating unit, provided with a sump tank and a centrifugal pump etc. Flow control valve and by-pass valve are fitted in water line to conduct the experiment on different flow rates. Flow rate of water is measured with the help of measuring tank and stop watch.EXPERIMENTS:-
Ø To determine the losses due to fiction in pipes Ø To determine the friction factor for Darcy Weis back equationUTILITIES REQUIRED: –
Ø Water Supply & Drain Ø Electricity Supply: Single Phase, 220 VAC, 0.5 kWTECHNICAL SPECIFICATION: –
Ø Pipes (2 Nos.) : Material GI of ½ “ & 1” Diameter Ø Pipe Test Section : Length 1 m Ø Water Circulation : FHP Pump, Crompton / Sharp make Ø Flow Measurement : Using Measuring Tank with Piezometer,Capacity 25 Ltrs. Ø Sump Tank : Stainless Steel, Capacity 50 Ltrs. Ø Stop Watch : Mechanical / Electronic Ø Control Panel : On / Off Switch, Mains Indicator etc. The whole Set-up is well designed and arranged in a good quality painted Structure
Decade Inductance Box – 3 Dial
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
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.
