XTEMOS ELEMENT
AJAX PRODUCTS TABS
Light Kit
Description
Simple kit that helps explain students the principle of reflection and refraction. Using mirrors, lenses, acrylic prism set and a ray box, light can be reflected and refracted in different ways. The acrylic prism set includes a triangular, half-round, double convex and rectangular prism and two double concave prisms all packed in a wooden storage box. A Newton color disc is also provided with this set. The color disc illustrates an important property of light that white light is composed of seven colors. With instructions.
XTEMOS ELEMENT
AJAX PRODUCTS TABS SIMPLE
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
MCS Family Microcontroller Trainer
Specification
• 89C51 Microcontroller operating at 12Mhz • 64KB on-chip internal Flash EEPROM program memory • 1KB on-chip data RAM • 64KB External Data RAM • 32KB EPROM for monitor program • 32KB RAM for Program/Data memory • 32KB RAM for data memory • 1KB On-Chip Data RAM • Battery backup for RAM • Onboard 16 x 2 Alphanumeric LCD Interface • Onboard IBM PC Keyboard Interface • RS232/RS485 compatible serial interface terminated at 9 pin 'D' male connector • One RS232 Cable • Onchip Programmable Counter Array (PCA) PCA Contains five 16 bit PWM/capture/compare output • 48 TTL I/O lines using 8255 terminated in two 26 Pin FRC Connectors • All CPU address, data, and control signals are terminated in a 50 pin FRC Connector (VXT Bus) for connecting the • VBMB series of Experiment boards. • All connections of the Microcontroller are terminated in a separate connector for expansion • Built-in Line assembler & Disassembler • Windows based In System Programming Software for Flash Memory programming
Geographical Terms
XTEMOS ELEMENT
AJAX PRODUCTS TABS ALTERNATIVE
Fashion
Demonstration Meter
Human Kidney With Adrenal Gland
Calorimeter, Electric
XTEMOS ELEMENT
AJAX PRODUCTS TABS ARROWS PAGINATION
Soil Auger, Helical
Annelida
Earthworm Buccal Region TS
Earthworm Pharynx Region TS
Earthworm Spermathica Region TS
Earthworm Oesophagus Region TS
Earthworm Seminal Vesicle Region TS
Earthworm Prostate Gland Region TS
Earthworm Testis Region TS
Earthworm Intestinal Region TS
Earthworm Gizard Region TS
Earthworm Clitellum Region TS
Earthworm Typhlosolar Region TS
Earthworm Anterior Region Sag. Sec.
Earthworm Ovary WM
Earthworm Setae WM
Earthworm Septal Nephridium WM
Nereis Parapodium WM
Heteronereis Parapodium WM
Nereis Body TS
Leech Crop Region TS
Leech Stomach Region TS
Leech Intestinal Region TS
Leech post. Sucker TS
Leech Ant. Sucker TS
XTEMOS ELEMENT
AJAX PRODUCTS TABS WITH ICONS
Leaf Area Meter
Description
Leaf Area Meter We have been affianced in offering an exclusive collection of Leaf Area Meter which is used to obtain measurements of leaf area without detaching the leaf from the plant. The offered meter is manufactured with the use of high grade components and latest tools in order to meet the set industry standards. These are extensively used for conducting various tests and studies on the leaves of a tree.
Resistance Box
Description
Resistance Box kit is an excellent device, which provides a very good learning technique in making different combinations of resistances, either in series or in parallel or in both ways to obtain the desired value of resistance for any circuit application. It consists of 10 resistors of equal values, i.e., 10Ω , 2 watts. These resistances are of ± 1% tolerance
Turbine/Pump Unit
Description
For use as a water turbine to drive a generator producing electricity or for use as a pump driven by a motor and raising a head of water to produce potential energy. The rotor has eight 'bucket' blades and is housed in a block turbine chamber with a clear Perspex front. Two inlet tubules (for turbine and pump operation respectively) and one outlet tubule are provided and the shaft carries a 15 mm. diameter pulley. With driving belt.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
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.
Refrigeration Trainer Domestic Type
The unit enables students to study the various parameters affecting the performance of a domestic refrigerator. It consists of refrigeration cycle of domestic refrigerator, it consists a hermetically sealed compressor, air-cooled condenser, capillary tube and a natural convection type evaporator. The evaporator is fitted with a small heater to simulate different load conditions various measurements are provided so that power consumption, COP, theoretical and actual refrigerating effects refrigerant flow rate and effect of door opening on power consumption can be studied and also students can visualize automatic operation of unit using a thermostat.
SPECIFICATIONS:
1.Compressor – Hermetically sealed, Kirioskar make having capacity of approx. 1/25 ton of refrigeration. 2.Air – cooled condenser with natural convection airflow. 3.Capillary tube of matched length as expansion device. 4.Evaporator coil with an electric heater inside and adequate glass wool insulation on all side. 5.Measurement a)Energymeter Tore compressor input power measurement. b)Pressure gauge for condensing and evaporating pressure. c)Flow meter for liquid refrigerant flow d)Digital Temperature indicator for measurement of temperature 6.safety & Controls a)High & low pressure cutout. b)Thermostat. c)Necessary Switches. A technical manual accompanies the unit. Also, the unit is provided with an attractive and rust proof powder coating.SERVICES REQUIRED:
1.Floor space of 2m x 1m. 2.230V AC stabilized supply with earthing connection
Vacuum Delivery Model
Description
The model basing on the mechanism of normal labor shows the cardinal movements of engagement. Descent-flection-internal rotation of the head-extension-retitution-external rotation of the head-internal rotation of the shoulders at accouchement. Suitable for teaching the mechanism of normal labor in medical colleges and nursing schools.
