XTEMOS ELEMENT
AJAX PRODUCTS TABS
Signal Generator, Digital
This signal generator is a useful test instrument capable of generating multiple waveform and offers excellent waves shape, signal linearity, waveform symmetry and frequency range with selection of sine, triangular and square wave and amplitude variable 10 V peak to peak. 1 Hz to 100 kHz in five decade ranges selected by rotary switch named as frequency multiplier. Sine, triangular and square waveforms selected by push switch with LED indication. Output signal is 0 – 3.5 Vrms (10 V peak to peak) open circuit continuously control with uncalibrated amplitude control knob. Mains rocker switch with indicator Light. Signal Generator is versatile for general laboratory use; output signal is adjustable with the combination of frequency multiplier and set frequency dial with a low level of distortion. Set frequency is displayed on a 4 seven segment display. Output Voltage is continuously variable with selector range 1 V and 10 V.There is two pair of output safety sockets. One for CRO output (experiment for amplification, filter etc.) and another pair of sockets to speaker to drive a speaker and to demonstrate the audio signal frequency range 20 Hz to 20 KHz.
SPECIMEN JAR (RECTANGULAR JAR), With Cover
Rheostat, Protected With Single tube
XTEMOS ELEMENT
AJAX PRODUCTS TABS SIMPLE
Heat Transfer Activity
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
Unsymmetrical Bending Apparatus
DESCRIPTION:
Apparatus consist of an angle of size 1” x 1” x 1/8” or in equivalent metric units of length 80cm is tied as a cantilever beam. The beam is fixed at one end such that the rotation of 450 intervals can be given and clamped such that the principal axis of its cross-section may be inclined at any angle with the horizontal and vertical planes. Also arrangement is provided to apply vertical load at the free end of the cantilever and to measure horizontal and vertical deflection of the free end. A dial gauge with magnetic base is supplied with the apparatus.EXPERIMENT MANUAL:
• To study the behavior of a cantilever beam under symmetrical and unsymmetrical bending. • Using a Dial gauge shown a increasing and decreasing of heights.
XTEMOS ELEMENT
AJAX PRODUCTS TABS ALTERNATIVE
Fashion
Handheld Anemometer Digital
Band & Block Brake
Earth, Neutral And Live Board Demonstration
Description
This apparatus is an effective demonstration of how the earth wire and fuse act together to protect both the user and the appliance. When the appliance is connected correctly and the LEDs in the appliance will illuminate to show the appliance is working. A fault is then demonstrated by swapping the live wire from inside the appliance to the case to show either the fuse melts (protecting the user and appliance) or in the case of no earth wire, the LEDs illuminate to indicate the passage of current through the person to ground. The fuse is easily visible and can be seen to ‘blow’ when a fault occurs.The unit is supplied with 10 m of fuse wire and full instructions. A 12 V DC power supply is required. Connections are made via 4 mm shrouded sockets.
Counters
XTEMOS ELEMENT
AJAX PRODUCTS TABS ARROWS PAGINATION
TDM-PAM Modulation and Demodulation
FEATURES:
• Crystal based clock generator • On-board synchronized sine wave generator (250Hz, 500 Hz,1KHz, 2KHz) • On-board DC voltage for receiver synchronization • Four channel Time Division Multiplexing &Demultiplexing • Three wire, Two wire and single wire transmission system • On-board PLL for clock Recovery • Comparator for receiver channel synchronization • Fourth order butter worth Low pass filterTECHNICAL SPECIFICATION:
• Crystal Frequency : 6.4MHz • SinewaveType : On-board synchronized • SinewaveFrequency : 250KHz, 500Hz, 1KHz, 2KHz • DC Level : 0 to 5V (Variable) • Number of Channel : Four • Multiplexer Type : Switch Based • DemultiplexerType : Switch Based • Channel Synchronization : Comparator • Clock Recovery : Phase Locked Loop • Filter Type : Butter worth, Low Pass Filter • Filter Cut off Frequency : 3.4 KHz
Refrigeration Trainer General Cycle Type
The unit consists of vapor compression refrigeration cycle provided with components normally used in refrigeration system so that student can get familiar with the components. Various measurement provided enable students to estimate the performance of the system.
SPECIFICATIONS:
1.Compressor- Hermetically sealed compressor, having capacity of 0.3 T. 2.Expansion Devices a) Thermostatic Expansion Valve b) Capillary tube. 3.Evaporator coil. 4.Controls: a) Services Valve b) Solenoid Valve c) Filter-Drier for refrigerant d) High/Low pressure cutout e) Thermostat. 5.Measurements: a) Thermometers (mercury in glass) – 4 Nos. b) Pressure gauges for condensing and evaporating pressure. c) Energymeter for compressor d) Voltmeter and Ammeter for compressor. e) Rotameter for liquid refrigerant flow measurement. A technical manual is accompanies the unit.SERVICES REQUIRED:
1.Floor surface area – 1m x 2m x 2m height. 2.220V, I5Amp, Single Phase Stabilized power supply
Magnetic Numbers
Oxygen And Carbon Cycle In Nature
XTEMOS ELEMENT
AJAX PRODUCTS TABS WITH ICONS
MCT Box
MCT Boxes are moulded in polycarbonate and are therefore strong as well as autoclavable.
One size can hold 64 MCTs of 1.5 ml. & the other can hold 100 MXT's of 0.5 ml.
These MCT Boxes are designed to work at temperatures ranging from -190'C to + 121" C.
The transparent cover provides a good view of the contents inside & is numbered for better inventory control.
| Particulars | Pack (Pcs) | |
|---|---|---|
| MCT Box (Rack for 100 MCTs of 0.5 ml) | 4 | |
| MCT Box (Rack for 64 MCTs of 1.5 ml) | 4 |
Level Process Station
Panel Features
• Digital Panel Meters. • Mimic diagrams. • Pressure gauges are provided, wherever necessary. • Level switches are provided for overflow indication.Features
• The Level Process Station is an attractive module. • All are the industrial (4-20) mA standard interfacing signals. • It provides a real industrial feeling of the processes to the students. • A RF Capacitance level transmitter is used to sense the level (700mm) of tank. • An Electronic Regulated Power supply is fixed for voltage regulation. • An Air regulator cum filter is provided to regulate the air pressure. • An Industrial standard electro pneumatic converter is mounted to control the control valve. • A Globe pneumatic control valve is used to control the flow rate • All the air flow lines are fitted by flexible hoses/fittings for better reliability. • A Rotameter (1000 LPH) is provided for Visual Indication of flow rate. • A Transparent Process Fiber tank (800mm) with graduated level scale. • A Solenoid Valve is provided for Load Disturbance study. • A Rust proof Reservoir Tank (SS) capacity of 45 Liter. • By pass line is provided to avoid pump over loading. • A Centrifugal Pump is used for water circulation. • All components are fixed in a mobile rack. • All water flow lines are fitted by SS pipes. • USB/Serial port data acquisition is provided.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
Newton’s Color Disc
Description
To demonstrate the discovery made by Newton that white light is composed of seven colors. Consisting of a pulley mounted on a metal stand, the seven colored disc is driven by gears connected to a hand driven wheel. When the colored disc rotates, the eye can’t distinguish between individual colors and perceive it as white color.
Crucible with Lid Low Form
Description
Chemical porcelain crucibles are glazed inside and out, except outside bottom and rim. Crucible covers are completely glazed except for rim. For use in temperatures up to 1150 C (2102 F). Not recommended for minerals or metals.Capacity :
250mlHeight :
2.36 inch (60mm)Top Outside Diameter :
4.02 inch (102mm)
Mammals
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 wal, Size 75×100 cm. Rat External Development Rat General Anatomy Rat Digestive system Rat Male Reproductive system Rat Female Reproductive system Rat Arterial system Rat Venous system Rat Nervous system Rat Respiratory system Rat Skeleton Rat Brain, different views Rat Heart, different views Rabbit External Development Rabbit General Anatomy Rabbit Digestive system Rabbit Male Reproductive system Rabbit Female Reproductive system Rabbit Arterial system Rabbit Venous system Rabbit Nervous system Rabbit Respiratory system Rabbit Skeleton Rabbit Brain, different views Rabbit Heart, different views
Bridge Rectifier
Bridge Rectifier is made of four diodes connected in a bridge circuit. It is housed in a plastic moulded box. This bridge rectifier converts alternating current (AC) into direct current (DC). It provides the same output polarity for either input polarity. All the electronic devices require direct current, so bridge rectifiers are used inside the power supplies of almost all electronic equipment. For the easy understanding of the internal circuitry, the circuit diagram is printed on the box.
francis turbine test setup
DESCRIPTION:
Francis Turbine is a reaction Turbine, which was developed by English born American Engineer Sir J.B. Francis. The water enters the turbine through the outer periphery of the runner in the radial direction and leaves the runner in axial direction and hence it is called a mixed flow turbine. As the water flows to the runner, a part of pressure energy goes on changing into kinetic energy. Thus the water through the runner is under pressure. The runner is completely enclosed in an air tight casing and the casing & runner is always full of water. The present Set-up consists of a runner. The water is fed to the turbine by Means of centrifugal Pump, radially to the runner. The runner is directly mounted on one end of a central SS shaft and other end is connected to a brake arrangement. The circular window of the turbine casing is provided with a transparent. The circular window of the turbine casing is provided with a transparent acrylic sheet for observation of flow on to the runner. The runner assembly is supported by thick cast iron pedestal. Load is applied to the turbine with the help of brake arrangement so that the efficiency of the turbine can be calculated. A draught tube is fitted on the outlet of the turbine. The Set-up is complete with guide mechanism. Pressure and vacuum Gauge are fitted at the Inlet and Outlet of the turbine to measure the total supply head on the turbine.UTILITIES REQUIRED:
● Water Supply and Drain.● Electricity 15 kW, 440V Ac, Three Phase
TECHNICAL SPECIFICATIONS:
| MODEL | HM 101 (1.33 HP) | HM 101 (2 HP) | HM 101 (5 HP) |
| Output Power | 1.33 HP / 1 Kw | 2 HP / 1 Kw | 5 HP / 3.75 Kw |
| Discharge | 1000 LPM (Approx.) | 1000 LPM (Approx.) | 2000 LPM (Approx.) |
| Supply Head | 10 m | 10 m | 15 m |
| Rope Brake Dynamometer | Dia 200 mm | Dia 200 mm | Dia 300 mm |
| Sump Tank | Capacity 300 Ltrs. | Capacity 300 Ltrs. | Capacity 600 Ltrs. |
| Water Circulation Centrifugal Pump | Capacity 5 HP, Three Phase | Capacity 5 HP, Three Phase | Capacity 15 HP, Three Phase |
| Speed | 1500 RPM (approx.) | ||
| Runner | Having Curved Vanes | ||
| Discharge Measurement | Pitot Tube with Manometer | ||
| Control Panel | Star/Delta Starter, Mains Indicator, MCB for overload protection | ||
| The whole set-up is well designed and arranged in a good quality painted structure. | |||
Redundant Joint Apparatus
Apparatus consists of three suspension members (spring balances) of different stiffness, which are jointed at a point to form the redundant joint. The upper end of the suspension members being tied in a position to a vertical wooden board. Arrangement is provided to apply a vertical load at the joint and to measure its horizontal and vertical displacement on a paper and also elongations and forces in the suspension members by the help of dial gauges. Dial gauges with magnetic base are provided with the apparatus.
