XTEMOS ELEMENT
AJAX PRODUCTS TABS
Bryophyta
| Anthoceros Thallus VS | Anthoceros Cporophyte LS |
| Marchantia Thallus VS | Marchantia Gemma Cup VS |
| Marchantia Antheridial Head VS | Marchantia Archegonial Head VS |
| Marchantia Sporophyte VS | Moss Protonema WM |
| Moss with Capsule WM | Moss Leaf TS, WM |
| Moss Archegonia WM | Moss Stem TS |
| Moss Archegonial Head WM Moss Antheridia WM | Moss Antheridia Head VS |
| Moss Capsule LS, WM | Moss Capsule TS |
| Porella Veg. WM | Porella Antheridial WM |
| Porella Archegonial WM | Riccia Thallus TS |
| Riccia Antheridial VS | Riccia Thallas WM |
| Riccia Archegonial VS | Riccia Mature Sporophyte VS |
Sets of metal discs
Description
For demonstrating that some metals are magnetic whilst others are not and for general Metal Identification’ exercises. Comprises sixteen discs, 25 mm. diameter 2 each of Mild Steel, Stainless Steel, Brass, Zinc, Nickel, Silver, Bronze, Aluminium and copper. One of each is stamped with the name of metal. the other is unmarked.
Grease Spot Photometer
XTEMOS ELEMENT
AJAX PRODUCTS TABS SIMPLE
Fungi
| Alternaria Host Leaf TS | Colletotrichum Acervulus |
| Cystopus Asexual VS | Cystopus sexual VS |
| Mucor Veg. WM | Mucor Sporangia WM |
| Mucor Sexual WM | Perenospora Asexual VS |
| Phyllactenia WM, VS | Rhizopus Veg. WM |
| Rhizopus Sporangia WM | Rhizopus Sexual WM |
| Synchytrium Host Leaf TS | Synchytrium Prosorus Aspergillus with Conidia WM |
| Erysiphae WM, VS | Morchella Fruiting Body TS |
| Penicillium WM | Yeast WM |
| Yeast Budding WM | Agaricus Stipe TS |
| Agaricus Pileus VS | Agaricus Stipe and Pileus VS |
| Puccinia Uredo on Wheat Leaf VS | Puccinia Teleuoto on Wheat Stem TS |
| Puccinia Aecidia On Barbery Leaf VS | Ustilago Spores WM |
| Ustilago with Host TS |
St. Louis Motor Demonstration
Description
Students can explore how a simple electric motor works by doing a series of investigations. This St. Louis motor can be adjusted so students can study the effect of voltage and position of the brushes on the commutator. The motor consists of a two pole DC armature. The brush holder, with two heavy binding post terminals, can be rotated for experiments. The permanent bar magnets, supported by clamps, can be adjusted to the desired location. This apparatus requires 4 D cell batteries with holder (not included) or a power supply and two connecting leads (not included).
4 Stroke 6 Cylinder Petrol Engine V-6
4 Stroke 6 Cylinder Petrol Engine (V-6) Motor Driven Actual Cut Section Working Model
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 willbe supplied with key card & very interesting literature regarding working.
Wheatstone Bridge
Specification
• Four arms with one unknown arm to connect the unknown resistance • Two range selection arms provided to select the nearest range of unknown value. • Range of Measurement : 5Ω-100KΩ • Accuracy (Min to Max.) :±0.2 ± 5Ω • Tolerance : ±5% • Digital voltmeter (Range +5V to - 5V) is provided to indicate the Balance conditions • Built-in power supplyXTEMOS ELEMENT
AJAX PRODUCTS TABS ALTERNATIVE
Fashion
Solenoid
Digital Bomb Calorimeter
DIGITAL BOMB CALORIMETER
Bomb Calorimeter outfit provides a simple and inexpensive method for determination of heat of combustion of organic matter and the calorific value and sulphur content of solid and liquid fuel. The outfit supplied is complete for analysis as per the method recommended by British Standard Institution BS 1016. All parts of the outfit have been finished of petroleum and British Standard Institute.SUPPLIED WITH
Calorimeter Vessel with bomb support, Water jacket, Combined Lid for calorimeter vessel and water jacket, Stirrer, Connecting Leads, Connecting tube to connect bomb & pressure gauge, Connecting tube with fine adjustment valve, to connect pressure gauge, pressure gauge on stand, Spanner for oxygen tube connection, Ignition Wire, (2 meters) Nichrome, Cotton Real, stand for bomb lid, Hook for lifting bomb, stainless steel Crucible, Gelatine capsules, Gas release valve, Bomb firing unit, Vibrator, Timer, Benzonic acids. ‘O’ Ring Big, ‘O’ Ring Small, ‘O’ Ring for Stirrer Valve for Bomb, Valve Kay. Complete with Instruction manual.
Force Table
To verify the law of composition and resolution of forces consisting of a aluminium table 40cm in dia.
its raised rim has a engine divided scale, graduated in 360° mounted on heavy vertical support rod & tripod base provided with leveling screws.
Body under study in a ring in center of the table fastened by cords passing over four pulleys attached with the table.
Complete with four pulleys, four weights hangers twelve weights (2x10gm, 2x20gm, 4x50gm, 4x100 gm.)
XTEMOS ELEMENT
AJAX PRODUCTS TABS ARROWS PAGINATION
Digital Gauss Meter
Digital Gauss meter works on the principle of Hall Effect in semiconductor. When a semiconductor with current flowing in one direction is introduced perpendicular to a magnetic field a voltage is produced at right angles to the current path. The magnitude of this voltage is proportional to the intensity of the magnetic field. This voltage is called Hall Voltage. This Hall voltage is amplified and calibrated as magnetic field.
Specifications:
Range: 0-2 KG & 0-20 KG
Resolution: 1 G at 0-2 KG range
Display: 3½ digit LED
Power Supply: 220 V, ±10%, 50 Hz AC
Transducer: Hall probe-InAs
Car Chassis Rear Wheel Drive Actual Cut Section
Car Chassis Rear Wheel Drive Actual Cut Section – Motorised
4 Stroke 4 Cylinder Petrol Engine With Clutch, Gear Box, Propeller Shaft, & Rear Axle Assembly With Differential Gear
The chassis of the four stroke four cylinder engine cut section model. The cut section model is constructed such that all the following systems can be demonstrated in working conditions.
ENGINE
Maximum parts and accessories of an engine like cylinders, cylinder head, inlet and Exhaust manifolds, FIP, injectors, self-starter, alternator, water pump, radiator, etc., are sectioned to show the internal constructional details. The complete sectioned model is coupled with FHP 220/230V A.C single phase motor through a Reduction drive unit.TRANSMISSION SYSTEM:
This system consists of a Clutch and four speed gearbox assembly, the casing of which is suitably cut to demonstrate its operation. The gearbox is coupled to Differential gear box with propeller shaft and the different coupling used for this transmission can be demonstrated. The Differential gear box is also cut so as to clearly to demonstrate its complete operating principle. The gear shifting including the forward and reverse gear operation can be clearly shown. The speed variation and the rotation of the Differential gear box can be seen while gear shifting. By running the motor connected to the engine assembly the entire system with gear box, rear axle etc. can be demonstrated in running. FUEL SYSTEM: The Fuel tank is cut to expose the mounting of the level sensor and the position of Fuel section. The system is complete with mechanical Fuel pump. EXHAUST SYSTEM:It consists of Exhaust Manifold and silencer in cut section to explain internal construction. LUBRICATION SYSTEM: It consists of the engine Lubrication system along with the Lubrication oil pump is suitably sectioned. SUSPENSION SYSTEM: This will explain both the Hydraulic Suspension systems at the front and the leaf spring Suspension at the Rear. One of the hydraulic arrangements of Suspension mechanism is highlighted (with shock absorbers) and explained cut sectionally.BRAKING SYSTEM:
The Hydraulic or Air circuit Brakes. The movement of the Brake Shoes on operating the brake pedals can be seen in the area where the Brake drum is cut. The front and rear brakes will be operational. STEERING MECHANISM: The can be seen and included in the Steering wheel. Steering gear box and coupling of the same to the wheels will be shown by rotating the steering wheel, the operation of the steering system can be demonstrated. The entire system will be mounted on the chassis, and suitable mounting option with caster wheels will be provided for easy movability.
Larynx, 2 Parts
Bulk Density Apparatus
XTEMOS ELEMENT
AJAX PRODUCTS TABS WITH ICONS
Smart Energy Meter
A Smart Energy Meter based on Analog Devices IC has been developed to build an Advanced Metering Infrastructure (AMI). The AMI system facilitates networking capability via GSM, ZigBee and ModBus. A Smart Energy Meter Development system has been developed by us, which consists of 1φ/3φ measurement section, a 32-bit ARM controller, wireless modules and powerful software. The student can completely understand the concept and usage of this trainer. This can be also used as one of the IOT server node.
Features
• 3 Phase energy readings displayed in the Graphics LCD • Simple design, Efficient and Highly Accurate • Easy connectivity for various loads • Keys to change the settings • Supports GSM, ZigBee and ModBus for networking • LPC2148 based processing board • 32/16 bit ARM7TDMI-S CPU with 60MHz maximum CPU clock • On board peripherals for extension • Graphics LCD interfaced to display the energy readings • Keys for various settings • Current Sensors and Voltage Sensors provided to measure 3 phase voltages and currents • Polyphase energy metering IC provides highly accurate energy measurement • Energy metering IC interfaced via I2C with Controller module • CC2530 Controller with maximum 32MHz CPU clock • High-speed and low-power 8051 CPU • 2.5GHz IEEE 802.15.4 compliant RF transceiver upto 250kbps data rate • UART Connectivity to interface with CPU
Refrigeration Trainer Electrolux Type
This type of refrigeration is usually used for domestic purposes only as it is complex in the construction and working. This type of refrigerator was developed in 1925 by Munters and Battzervan when they were studying at Royal Institute of Technology At Stockholm for their undergraduate course. This type of refrigerator was known as three fluid refrigeration system. The elimination of aqua pump from the absorption system with the complete absence of moving parts and work input. The main purpose of removing the pump was to make the machine noiseless. It uses refrigerant as a solvent s and an inlet gas for inlet of the system. The inert gas is continued to the lower side of system only by its system. It is possible to maintain the uniform pressure throughout the system and after sometime permitting the refrigerant to evaporator at low temperature corresponding to its partial pressure. In the high pressure side system (generator and condenser), there exists only the refrigerant which is subjected to total pressure of the system so that it is condensed by using normal cooling water as air as it is done in other system.
The strong aqua ammonia solution is heated in generator by the application of external heat source. The water vapor carried with ammonia vapor is removed in separate form as shown in figure. Then the dry ammonia vapor is passed into the condenser and it is condensed by using external cooling source. The liquid ammonia flows under gravity in the evaporator and it evaporates. The mixture of hydrogen and ammonia vapor is passed into the absorber and the weak solution from aqua ammonia from the separator is allowed to follow into the absorber, through tray this weak aqua ammonia solution comes into contact with hydrogen separated. This strong solution is further passed to the generator and it completes the cycle.
Burner Bunsen LPG
Vacuum Pump with Plate
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
IPM Based Power Module
Power Module is designed for Motor control Applications upto 3 HP by using IGBT & DIODE Technology Based IPM. Input:1 Phase / 3 phase 50 Hz AC. Output : 400V/10A (MAX), AC/DC on each Leg of 3 phase Bridge
FEATURES:
• 1200V, 25A, 3 Phase IGBT Inverter Bridge • 1200V, 10A IGBT for Over Voltage breaking • Built - in Over Voltage, Under Voltage, Over Current & Over Temperature ProtectionADDITIONAL FEATURES:
• 1200V, 25A Converter Bridge for AC-DC power conversion • 4 Nos of Hall Effect current sensors are provided to sense the DC Link current & 3 output current of the Inverter Bridge • 1 No of Hall Effect Voltage sensor is provided to sense DC Link voltage • All the PWM signals are isolated using Opto Isolator • Protection circuit for over current with LED indication • Optically Isolated Fault signal from the IPM is given to the Embedded/DSP controllers for protection. • Independent Power supplies for all Isolated circuits. • 0-900V Voltmeter is provided to Indicate the DC Link Voltage • All current, PWMS & Feedbacks are terminated at Front panel • FRC Connectors are provided to Interface with the Embedded/DSP controllers • All the Input/output Lines are terminated at Banana sockets.
Motor Generator Model Set
Description
This motor-generator set gives students an insight into the physical and technical relationships on which electric motors, generators and transformers are based. The modular system allows to set up different function models without tools: Various DC motors Series and shunt motor Synchronous motor DC generator and alternator Transformer. This set allows the performance of 10 student experiments about the following topics: Magnetic field of a coil Conversion of electrical energy into kinetic energy Commutator Direct current motor Synchronous motor Series and shunt-wound motors Electromagnetic induction The electrical generator Engine-generator Transformer
Multi Process Trainer
Features
• Pressure transmitter mounted at the bottom of the process tank • Flow transmitter (DPT) with rotameter mounted across the pipe line to sense the flow of water • Temperature sensor of (RTD) type mounted at the outlet of the heater • An industrial type heater as a heat source • FHP pump for water Circulation • SS Storage tank of 15 liters Capacity • Power driver provided to vary the pump speed and Heater Power. • Orifice plate is used for pressure drop measurement. • An electronic signal conditioner is provided. • Bourdon tube pressure gauge is provided to measure the tank. • Latest power driver is used to drive the pump & heater. • USB/Serial port data acquisition is provided.
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.
Window Air Conditioning Actual Cut Section
This model will be made out of original parts. The model will be suitably sectioned to demonstrate the internal construction details showing the minute information, and working of the same, the model will be suitably painted and mounted on a metal or wooden base & supplied with key card & very interesting literature regarding working of the same.
