XTEMOS ELEMENT
AJAX PRODUCTS TABS
Model of Astronomical Telescope
RAY OPTICS KIT
Polarising Filter Stress Determination
Description
Demonstrate stress patterns in solids with this new and valuable equipment. Two polarising filters, mounted on a graduated frame are placed on a plastic base. Clear acrylic pieces of different shapes are introduced between the filters; when pressure is applied to the solids the resulting stress patterns are observed. An important method of demonstrating polarisation and stress. Includes instructions.XTEMOS ELEMENT
AJAX PRODUCTS TABS SIMPLE
Dissecting Set, Fourteen Instruments
Neuron
Heat Transfer In Aagitated Vessel
The unit consists of a vessel with class wool insulation ail around. A helical coil made of copper is fixed inside the vessel. A motorized agitator is fixed at the center of the coil. The vessel is provided with an electric heater and a controller is also provided for vessel. Heater heats water in the jacket while cold water is circulated through coll. Temperature of circulated water and water In vessel Is measured and thus heat transfer coefficient at various agitator speeds can be determined.
SPECIFICATIONS:
1.Vessel approx. 20 lit. capacity, provided with glass wool insulation all around and electric heater at the bottom. 2.Agitator 150 mm dia, with 1/8 HP motor to drive the agitator. 3.Helical coil – 200 dia, 8 turns, made of 3/8″ dia. copper tube. 4.Controllers for heater and agitator motor. 5.Temp. Indicator for vessel water temperature and circulated water inlet and outlet.SERVICES REQUIRED:
1.Single phase 230V, 15 A stabilized supply. 2.Water flow at the rate of 4 to 5 lit. per min. 3.Suitable drain arrangement for water. 4.Floor area -1.5 mtr. X 1 mtr. X 1 mir height.
Orsted’s Apparatus
XTEMOS ELEMENT
AJAX PRODUCTS TABS ALTERNATIVE
Fashion
PAM-PPM-PWM Modulation and Demodulation Trainer
PAM- PPM- PWM is the basic pulse modulation techniques. This trainer provides complete setup to the students for performing Experiments on these techniques. They can study Sampling, Pulse Modulation &Signal reconstruction process. Separate circuits are provided for each Techniques.
FEATURES:
• PAM- PPM- PWM Modulation and Demodulation Techniques,using Natural and Flat - top Sampling. • Natural Sample, Sample and Hold and Flat-top outputs. • Selectable 2 different sampling pulse frequencies on board. • On board Sine wave generators. • Voice communication using dynamic microphone and speaker • On board Filters and Amplifier • Functional blocks indicated on board schematic • Input- Output and Test points provided on board. • Built in DC Power Supply • Fully documented operating ManualTECHNICAL SPECIFICATION:
• Crystal Frequency : 6.14MHz • Sampling Frequency : 16 KHz, 32 KHz • Sine wave Generator : 1 KHz &500Hz, Amplitude (0-5)V, Tolerance +5% • Low Pass Filter : 4 Order BW Filter • Cut off frequency : 3.4 KHz • Voice Communication : Voice Link using dynamic mic& speaker • AC Amplifier : With Adjustable Gain control • Microphone type : Dynamic, 600 Ohm. • Audio Pre-amplifier : Op-amp based • Power amplifier : 1W Mono • Interconnections : BS2 Connector. • Power : 230V, 50Hz
89C51 Microcontroller Trainer
Specification
• Core :NXP89C51RD2 / 8051 • Internal Memory :64KB Flash, 1KB RAM • External Memory :64KB EPROM, 64KB RAM • 16 Digital Outputs - SMD LED Interface. • 16 Digital Inputs - Switch Interface. • 20X4 Character LCD Interface. • I2C Peripherals : - 8 Bit ADC [8-Bit 4 Channel ADC, Two Potentiometer Provide in on board]. - 8 Bit DAC. • Six 7-Segments Display Interface. • On Board Stepper Motor Driver is provided. • PWM lines are terminated at Terminal Block. • IBM PC Keyboard Interface for entering program. • CPU Lines are terminated at 50 pin Expansion Header.(VBMB and VPIC) • I/O ports terminated to connect to external devices. • Program / Execution switch is provided for serial ISP (Using ISP Utility Software). • ADC, DAC lines are terminated at terminal blocks.
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 StructureXTEMOS ELEMENT
AJAX PRODUCTS TABS ARROWS PAGINATION
Resonance Apparatus
Pulleys Bench Clamp Fitting
Flourimeter (Digital)
A digital photofluorometer, you can perform precise analysis of flurophors and quinine.
Designed specifically for life science laboratories, this smart instrument fulfills your requirements of accurate results with the sensitivity you demand.
This fluorometer is a compact system, which occupies very low bench space, while offering convenient and excellent throughput for fluorescence assays.
It is a fluorometer model has been designed and manufactured for laboratories, where routine analysis of fluorophors is a prime requisite.
This system uses 50 W tungsten halogen lamp,
This digital fluorometer greatly enhances productivity of your laboratory, designed with latest technology, use of imported mechanical and electrical parts, imported lamp and other components; it allows you to perform fluorometric determination of quinine more quickly.
| Covers entire visible range: | Excellent detection sensitivity | |
| Compact and efficient: | Bright red seven segment LED display | |
| Occupies low bench space: | Precise analysis of Flurophors & Quinine |
Specifications
| Fluoro Sensitivity: | Full-scale deflection obtained with 1 ppm quinine sulfate in 0.1 N sulphuric acid (primary wavelength 360 nm) | |
| Display: | 3 digits bright red seven segments LED display | |
| Excitation Source: | 12V, 50W Tungsten Halogen Lamp | |
| Sensitivity Range: | Adjustable in 4 ranges | |
| Detector: | Highly sensitive wide range photodiode/cell | |
| Sample Test Tube Size: | 15 mm (D) x 80 mm (H) | |
| Minimum Sample: | 4 ml | |
| Power: | 230 V ± 10%, 50 Hz. AC | |
| Dimension: | 260 x 335 x 160 mm (Approx.) |
XTEMOS ELEMENT
AJAX PRODUCTS TABS WITH ICONS
SENIOR RESEARCH BIOLOGICAL MICROSCOPE
BIIC-220 Series
Micron BMC-220 is the newly introduced series o[educational Microscope which extend top quality optics and uncompromising performance for educational and routine research work.
Features :
- Mechanical tube length 160 mm.
- 45 inclined with 360 degree rotatable binocular head.
- Co-axial built in Mechanical stage 140 x 140 mm with fine vernier graduation, designed with convenient coaxial adjustment forjerk free smooth slide manipulation through 55 x 75 mm.
- Dust proof quadruple/ quintuple ball bearing revolving nose piece with positive click stops.
- Co-axial coarse & fine focusing adjustment knobs on ball bearing guide ways. Fine motion, graduated to .002 mm.
- Staple Grey, chemical resistant, back-on finish.
- Adjustable focus lock prevents damage to valuable slide and objectives.
Reptilia
Description
All Charts are made on PVC rexine , hand drawn, waterproof, in fast multi colors with a black background. Each chart is provided with rollers to hang on wall,Size 75×100 cm. Types of Reptiles Snakes Poisonous & Non-poisonous Types Varanus Skull different views Varanus Skeleton Varanus Circulatory System Varanus Excretory System Lizard various systems (Each system on a separate chart) Uromastix various systems (Each system on a separate chart)
Human Placenta
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
Forced Convection Apparatus
The unit consists of a circular pipe; loosing heat by forced convection to air, being forced through it. Constant heat flux is added to pipe by an electrical heater, provided with input control. The pipe surface temperature is measured at various points along length of pipe. Temperature of air at inlet and outlet of test section are measured. Thus the students can calculate local and overall heat transfer coefficients in forced convection, at various airflow rates and various heat flux values.
SPECIFICATIONS:
1.Test pipe – 32mm NB GI pipe, 500 mm. long, heated by band heater, outside. Centrifugal blower to force air through test pipe with How control valve. 2.Variac 2A, capacity to force air through test pipe with flow control valve. 3.An orifice meter with differential water manometer. 4.Voltmeter and Ammeter to measure heater input. 5.Multichannel digital temperature indicator to measures various temperatures. 6.A technical manual accompanies the unit.SERVICES REQUIRED:
1.Bench area of about 1m. x 0.75 m. at working height. 2.239v, 15A, AC, supply with earthing connection.
Polarising Filter Stress Determination
Description
Demonstrate stress patterns in solids with this new and valuable equipment. Two polarising filters, mounted on a graduated frame are placed on a plastic base. Clear acrylic pieces of different shapes are introduced between the filters; when pressure is applied to the solids the resulting stress patterns are observed. An important method of demonstrating polarisation and stress. Includes instructions.
Digital Trainer Using NAND Gates
Complete with Regulated power supply of + 5V/500 mA. Provided with 4 Logic input switches (bounceless) 4 LED Indicators (Buffered)
Functional diagram of :-
1. 3 Input NAND 6 No.
2. 4 Input NAND 4 No.
3. 1 Input NOT Gates 4 No. is printed on board.
4. 12 Interconnection Leads and User’s Manual is provided.
