XTEMOS ELEMENT
AJAX PRODUCTS TABS
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.
4 Stroke 4 Cylinder Diesel Engine
4 Stroke 4 Cylinder Diesel Engine – Motor Driven Actual Cut Section Working Model With Valve Timing Attachment
The engine be sectioned to show the internal constructional details.The working of individual part and accessories like Valves,Pistons,pumps,Crank and Camshaft,etc.will be demonstrated.It is provided with Flyweel and it is mounted on a sturdy iron frame. This actual cut section engine helps the student to understand about the parts and the working of the engine very easily. It is specially made dissectible for demonstration purposes.The actual cut section engine will be supplied with key card & very interesting literature regarding working.
Tuning Forks Set
XTEMOS ELEMENT
AJAX PRODUCTS TABS SIMPLE
Hot Air Oven
| Specification | : | Hot air oven, 2 shelves |
|---|---|---|
| Technical Specifications | : | |
| Inside Body | : | Stainless Steel |
| Out Side Body | : | MS Powder coated with stove enamel paint. (SS body also available) |
| Number of Selves | : | 2 Adjustable Perforated Selves. |
| Body Structure | : | Double Walled structure filled with glass wool insulation |
| Number of Heaters | : | 2 x 1000 Watts |
| Heater Quality | : | High Quality Chrome Heater insulated with ceramic beads |
| Air Circulation | : | By Air Circulating Fan to ensure even temperature distribution. |
| Ventilation | : | Ventilation port with adjustable Opening. |
| Temperature Control | : | By Digital Temperature indicator and Controller |
| Temperature Display | : | Digital Temp. display |
| Range of Temperature | : | Ambient to 250ºC |
| Accuracy | : | 0.10C |
| Least Count | : | 1.0C |
| Power | : | 220 Volt AC 50 Hz. Single Phase |
| Sizes available are | : | 12" x 12" x 12" (28 Ltr.)14" x 14" x 14" (45 Ltr.)18" x 18" x 18" (95 Ltr.)24" x 24" x 24" (224 Ltr.) |
Shell Tube Heat Exchanger Water To Water
Heat exchanger is the devices used to transfer the heat from one fluid to other. The shell and tube heat exchanger is two tube single pass heat exchanger. The hot fluid is hot water obtained from water heater. The coil fluid is cold water. The schematic flow arrangement is shown in figure. Hot water enters the lower side of end box, flows through the tubes in lower half of shell and comes to the other end of the shell. It reverses its direction, flows through tubes in upper half of the shell and leaves out. Cold water enters lower part of the shell passes over the tubes between the baffles and leaves out the shell through outlet at upper surface of shell.
SPECIFICATIONS:
1.Shell – 150NB, 750 m.m. long provided with end boxes. a.One end box with divider plate. b.25% cut baffles – 4 Nos. in the shell. 2.Tubes – 4.5mm I.D., 6.35mm O.D.,250 m.m. length copper tubes with triangular pitch. 3.Instantaneous water heater, 3 Kw capacity, to supply hot water. 4.Thermometer for measuring the water temperature. 5.Valves to control hot and cold water flow.SERVICES REQUIRED:
1.3 P H, AC supply 2.Floor space 1.5m. X 1m, 3.230V, 15A, AC supply with earthing connection. 4.Water supply at the rate of about 10 lit/min at constant heat.XTEMOS ELEMENT
AJAX PRODUCTS TABS ALTERNATIVE
Fashion
SAFETY GOOGLES
PRODUCT DESCRIPTION
- Economical goggle offers indirect venting and anti-fog coating for reduced fogging
- Polycarbonate lens absorbs 99.9 percent UV
- Meets the high impact requirements of ANSI Z87.1-2010 Standard
- Sturdy polycarbonate lens wide opening to fit over prescription eyewear
- Protective splash goggle clear lens
SILICA BASIN (Round Bottom) with spout
PRODUCT DESCRIPTION
Round Bottom Basin With Spout is high purity material that enables products to resist corrosion and withstand the sharp change in temperature. Both of them meet requirements acquired by chemical and physical analysis and have 200ml Capacity.
Available in Different Dimensions:
20ml, Dia. 55mm x Ht. 23mm
45ml, Dia. 75mm x Ht. 27mm
70ml, Dia. 87mm x Ht. 33mm
85ml, Dia. 94mm x Ht. 36mm
100ml, Dia. 100mm x Ht. 45mm
200ml, Dia. 113mm x Ht. 47mm
ZigBee Sensor Battery Board
ZigBee is one of the advanced Wireless technology and CC2530 is the Second Generation System On chip, Which has integrated Microcontroller with IEEE 802.15.4 Compliant and ZigBee RF transceiver. Vi ZigBee development Kit includes the hardware using CC 2530 and software to support the ZigBee protocol.
Features
• 2-AA battery holder integrated • 2 user LEDs • 2 user key • Light sensor • ADC Trim pot • RF Module connectivity • USB to serial connector • ADC channels are terminated via 3 pin connectors • All the IO lines are terminated via 20 pin header • 3 pin connector provision for I2C and SPI interface.XTEMOS ELEMENT
AJAX PRODUCTS TABS ARROWS PAGINATION
Stand For Optical Bench Accessories
Slide Storage Rack
We are engaged in providing Slide Storage Rack can hold 100 slides which are recognizable through the numeric indexing.
Spacing between the slots provides adequate backward & forward movement of slides for convenient recognition.
Made of ABS, the transparent cover provides excellent view of the slides stored inside.
Material : Acrylonitrile Butadiene Styrene
| Particulars | Pack (Pcs) | |
|---|---|---|
| Slide Storage Rack - 100 Slides | 6 | |
| Float Rack | 12 |
XTEMOS ELEMENT
AJAX PRODUCTS TABS WITH ICONS
Siemens IoT 2020 Gateway
Specification:
• SimaticIoT 2020 Educational Intelligent gateway • Intel Quack Soc x 1000 • 400MHz operating frequency • Micro SD card slot, upto 32GB • 512MB RAM, 8MB Flash, 256KB SRAM • One USB controller and one USB device • FTDI USB to serial Interface • One no of 10/100Mbps Ethernet • Arduino Uno R3 compatible expansion slot • One mini PCIe expansion slot for WLAN/additional Ethernet port • Yocto V2.1 based Linux operating system • Input supply 24V DC • Programming in high level language • Support for various protocols like Modbus RTU, POC UA and cloud protocols like MQTT/AMQP
Human Skin
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
Resistance Box, Plug Pattern
Description
All plugs are turned to a fine standard taper and are interchangeable. These are moulded in fluted plastic tops. The brass blocks are undercut and are fitted to a thick insulating plate. Heavy 4 mm brass terminals are used. Coils are non-inductively wound and are treated to be strain-free. Coil values are engraved on the plate and an infinity plug is also included. Accuracy ±0.5% for 0.01 to 0.05 ohm coils, ±1% for the rest 0.01 to 0.1 ohm, Total 0.2 ohm 0.1 to 1 ohm, Total 2 ohm 0.1 to 5 ohm, Total 11 ohm 0.1 to 10 ohm, Total 21 ohm 0.1 to 50 ohm, Total 111 ohm 0.1 to 100 ohm, Total 211 ohm 0.1 to 500 ohm, Total 1111 ohm 1 to 10 ohm, Total 20 ohm 1 to 50 ohm, Total 110 ohm 1 to 100 ohm, Total 210 ohm 1 to 500 ohm, Total 1110 ohm 1 to 1000 ohm, Total 2110 ohm 1 to 5000 ohm, Total 11110 ohm
Pteridophyta
| Azolla Sporocarp VS | Adiantum Rhizome TS |
| Adiantum Root TS | Adiantum Sorus VS |
| Equisetum Prothallus WM | Equisetum Root TS |
| Equisetum Rhizome TS | Equisetum Stem TS |
| Equisetum Cone TS | Equisetum Cone LS |
| Fern Rhizome TS | Fern (Pteris) Prothallus Young |
| Fern Prothallus with Antheridia | Fern Prothallus with Archegonia |
| Fern Prothallus with Sporophyte | Fern Leaf with Sori TS |
| Fern Sori WM | Fern Prothallus TS |
| Fern Rachis TS | Fern Root TS |
| Lycopodium Root TS Lycopodium Stem TS | Lycopodium Apex LS |
| Lycopodium Cone LS | Lycopodium Cernum Stem TS |
| Lycopodium Wightiatum Stem TS | Lycopodium Phlegmaria Stem TS |
| Marsilea Leaf TS | Marsilea Root TS |
| Marsilea Rhizome TS | Marsilea Petiole TS |
| Marsilea Sporocarp LS | Marsilea Sporocarp TS |
| Selagineela Root TS | Selaginella Rhizophore TS |
| Selaginella Leaf TS | Selaginella Stem TS |
| Selagineela Strobilus WM | Selaginella Strobillus LS |
| Selaginella Microsporangia WM | Selaginella Mega and Microsporangia WM, TS |
Material Kit Solids
Economy Kit of 14 materials blocks.
This economy kit consist fourteen materials in the form of rectangular blocks, intended to familiarize the student with the appearance, 'feel', texture, hardness and density of a range of common substances.
Blocks, 50 x 40 x 30 mm. Wood, paraffin wax, aluminium, Iron, foamed polystyrene.
Blocks, 20 x 20 x 100 mm. Perspex, glass, slate, aluminium, softwood, Marble.
Blocks other sizes: Lead 50 x 50 x 20 mm
Brass 20 x 20 x 50 mm
Iron 40 x 40 x 20 mm
Optical Disc
Description
A 500 mm diameter disc marked every 5° is mounted on a heavy stand and is rotatable around its centre. It can be held in any desired position. The lamp house, with a 12V 24 W special filament lamp has rotatable slots to provide light beams of varying widths and also narrow single, double and triple beams. Attached to the lamp house is an adjustable lens carrier with lens to provide diverging, parallel or converging light beams which are clearly visible in classroom. The lamp house can be held in any desired position around the disc. Optical elements are two 50 x 25 mm plane glass mirrors, and a metallic cylindrical mirror, each mounted in a holder, for reflection. For refraction, 20 mm thick acrylic semi-circular block, bi-convex lens, bi-concave lens each 140 mm long and a trapezium with 125 mm base are provided. Each of these elements has embedded magnets to hold on to the disc.
Linear Expansion Apparatus, Micrometer Screw Form
Description
A 500 mm long metal rod is supported in a plated brass tube with three tubules for steam inlet, outlet and thermometer. The tube is mounted on a stand with an adjusting screw at one end and a micrometer screw reading to 0.01 mm on the other, with terminals for connecting a bell or galvanometer to indicate contact. With copper, brass and iron test rods but without thermometer.
Ultrasonic Interferometer
Ultrasonic Interferometer is a simple and easy to use unit for the accurate measurement of ultrasonic velocity in a Liquids and Liquid systems at the desired temperature (and at desired frequencies).
FEATURES:
• Accuracy in wavelength measurement – 0.01mm • Digital Panel Meter ( DPM) for observing the change in the reading between nodes /anti nodes (75mV approximate between a node and anti node) • Easy replacement of transducers with other frequency • Only one Liquid cell is required for all frequencies • Built in IC regulated power supplies. • The frequency of the Crystal oscillator at the piezo electric transducer is so matched at the 3 digit Decimal accuracy • The accuracy of Meter is 3 Digit Decimal • Stainless Steel based mechanical setup.ACCESSORIES:
• Liquid cell - One (with provision for water circulation) • Transducer (Longitudinal, 2MHz) - One • Micrometer assembly - One (with Tx)
Trinocular Microscope
| Viewing Head | : | Trinocular Head Inclined at 45°, 360° Rotatable; 55-75mm interpupillary distance. Digital Camera or Digital Screen can be to the trinocular head. | |
| Eyepiece | : | Paired Wide Field 10x, WF 15x. | |
| Nosepiece | : | Quadruple Nosepiece. | |
| Achromatic Objectives | : | 4x, 10x, 40x (SL), 100x (SL, Oil Immersion). | |
| Stage | : | Stage is fitted with co-axial mechanical stage. | |
| Focusing | : | Coaxial coarse & fine focus knob. | |
| Condenser | : | Two lens abbe condenser NA 1.25 with iris diaphragm, filter holder and blue filter, movable by rack and pinion mechanism. | |
| Illumination | : | LED Illumination with adjustable intensity. |
