XTEMOS ELEMENT
AJAX PRODUCTS TABS
400W Smart Grid Experimental Setup
This consists of 2 Microgrid, one 400W& 200W of power generation connected to a main Power Grid with all the components needed to convert a traditional Grid to a Smart so that many experiments can be conducted on this “Smart Grid”. 3Φ, 1KW isolation transformer with power input from utility grid will act as main grid to which 2 Microgrid will be connected through synchronizing panel. Optionally a commercial 1KVA Grid Connected Solar Power Inverter can be added to this experimental setup. By adding 1KVA commercial solar inverter, when the experimental setup is not used by student, it could be used to generate power.
This Advanced Smart Grid Experimental Setup Consists of
• 2 Micro Grids, 400W& 200Wof Power Generation using Solar, Wind or Hybrid • An Isolation Transformer coupled to the utility grid, acts as main grid to this Setup • Commercial 1KVA Grid Connected Inverter with Solar Panel (Optional) • Optional Components for the 400W Smart Grid Setup • DSP/FPGA Controller for PE, SG, PS Applications • IoT Based Data Acquisition • Other Add onsMicro Grid - I (Solar/Wind Grid Connected 1Φ, 400W Smart Micro Grid)
• Main Frame • 200W Solar PV Module with Stand • 200W Wind Turbine with Tower (Optional) • 30W Wind Turbine with Blower setup • 200W DC-DC Boost Converter for Solar • 200W DC-DC Boost Converter for Wind • 400W Hybrid DC-DC Buck-Boost Converter • Battery Bank • 400W Inverters • Bi-Directional Buck-Boost Converter for Battery Charging • DSP/FPGA Controller • Microcontroller based Protection Relays • Smart Energy Meter • Synchronizing Panel • Single Phase R Load & Lamp Load (200W) + (200W) • PLC with SCADA Software • 8 Channel, PC based Power Quality Analyzer (Optional)
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.
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.
XTEMOS ELEMENT
AJAX PRODUCTS TABS SIMPLE
Generation Of Involute Gear Tooth Profile
This board illustrates the process of cutting of involutes Gear Teeth, by use of rack type cutter It consists of 3 white acrylic discs A, B, C. having pitch circle diameter 450 mm, 300 mm & 200 mm respectively. A gear tooth profile with module 25mm can be traced out on a peace of paper placed between disc and cutter. An affect of Interference and Undercutting on correct profile of gear tooth can be studied from the profiles traced.
Resistance Units
Unit Cubes
Interlinking Cubes are one of the most widely-used math manipulative in the world. The colorful, interlocking cubes help children to learn number and math concepts. These cubes represent units and link in all direction. Interlinking cubes are used for patterning, grouping, sorting, counting, numbers, addition, subtraction, multiplication, division and measurement. Each unit is a cubic centimeter measuring 1 cm x 1 cm x 1 cm
XTEMOS ELEMENT
AJAX PRODUCTS TABS ALTERNATIVE
Fashion
Tablet Making Machine (Hand Operated)
Details
Single punch automatic compression and injection device with each revolution of the wheel drive automatic feed and remove of tablets. Built on heavy cast body with centric pressure system SS hoper provided and connected by a rubber tube easy setting for thickness and hardness of tablets with nuts and locknuts.Features
Easily rotating wheel for making tablets. Compressing lever for adjustable harness of tablets. Adjustable lower punch for adjusting the thickness. Stainless steel day and punch size 6, 9, 12 mm. Electrical model can be provided in same with ½h.p motor.
Pyrometer
Description
Fitted on a wooden base cast metal uprights and rod mountings. A 20-0-20 scale is provided to notice the expansion in rods. The counter weighted needle is used for easy reading. A knurling screw is provided for zero adjustment. Supplied with three metal rods one of each Aluminium, Brass and Steel.XTEMOS ELEMENT
AJAX PRODUCTS TABS ARROWS PAGINATION
Number Mat
Get kids to think on their feet! Number mat is fast and crazy quiz games make learning math fun!Kids listen the equation from teacher, do the math, and then step on the right answer. Play different games to reinforce numbers, counting, addition and subtraction up to the number 25. Great for classroom use. Mat measures 20 feet in length.
PATHOLOGY INCLINED MONOCULAR MICROSCOPE
PRODUCT DESCRIPTION:
OBSERVATION HEAD: MONOCULAR Inclined at 45° and Rota table 360º with perfectly centered Quadruple BAL Bearing revolving nose piece. OBJECTIVE- 4/5x, 10x, 40/ 45x, 100x (oil). EYE PIECES- 10x WF (one), Huygenian 5x or 15x (Any one)MECHANICAL STAGE: Double plate 130x140 mm Low drive mechanical stage for X & Y movement with Sub stage bright field condenser N.A. 1.25 & iris diaphragm with built in swing out filter holder and up-down movement through rack & pinion. FOCUSING SYSTEM: Separate Coarse & highly sensitive fine movement mechanical graduated to 0.02mm. With locking device. EXTRA LARGE BASE: To support the robust arm, has built in with LED cooled bright Illumination or 6V 20 W HALOGEN LAMP with soft start continuously variable intensity controlled regulator & quick change bulb provision. PACKING: Microscope supplied one Plano concave mirror for use in day light, duster, cover & instruction manual.
Multi Functional I.V. Training Arm
Description
The I.V. Injection Arm P50/1 made of silicone, is unique in quality and design and allows realistic training to teach competence to medical staff. It is also very suitable for group instruction because of its high quality, stain resistance and easy-to-clean soft material.It is ideal for practicing the following:
Correct puncture of peripheral veins for blood sampling. The following veins can be punctured: basilica vein, cephalic vein, median cubital vein, dorsal venous rete of hand Intravenous injections Positioning of a butterfly catheterDelivered in deluxe storage carton with:
1 injection arm with already mounted tubing system 1 infusion bottle 1 stand 1 bottle of artificial blood concentrate(250ml) 1 plastic cup 1 disposable syringe and 2 injection cannulas (recommended cannula size: 20 and 21 gauge) 2 tubing systems as replacement parts 1 container of talcum powder
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).XTEMOS ELEMENT
AJAX PRODUCTS TABS WITH ICONS
Plant Structure Microslide Sets, Plant Structure I – Angiosperms
Set of 19 slides, comprising
Allium, LS root tip for mitosis
Buxus, Lower epidermis
Capsella, LS ovule
Cucurbita, TS LS stem
Helianthus, TS stem old secondary
Ligustrum, TS leaf
Lilium TS Mature anthers pollen
Pollen grains
Ranunculus, LS flower Ranunculus, TS mature root
Ranunculus, TS stem
Stigma with pollen tube
Thickening
Tilia annual ringed
Triticum germinating seed
Vicia, young root hairs
Zea mays, TS root
Zea, TS LS stem
Zea, TS leaf
Thermal Conductivity Of Insulating Powder
The apparatus consists of an insulating powder, which is enclosed in a cavity of two concentric spheres. The inner space of the inner sphere contains the mica heater. Input to the heater can be adjusted by the dimmerstat. The tappings on the surfaces of the inner sphere and outer sphere are used to find out the temperature difference between the spheres. This enables to find out the conductivity of powder.
Specifications:
1.Inner sphere dia. 100mm and outer sphere dia. 200mm. 2.Mica heater two heat the inner sphere surface. 3.Ten thermocouple tappings in the test section. 4.Plaster of Paris / asbestos powder in the test section. 5.Panel comprises of a)Voltmeter and ammeter b)Dimmerstat c)Temperature indicatorServices required:
1.220v stabilized single-phase supply. 2.Floor surface 1m x 0.5m at working height.
Human Tooth, Upper Triple Root In 2 Parts
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
Verification Clarke S Maxwell Reciprocal Theorem
Apparatus for Verification of Clarke’s Maxwell Reciprocal Theorem
Apparatus consist of a mild steel beam 100cm long and 1.25cm x 4mm in cross section with graduations at every 10cm along the length. It should be supported on two knife edge supports 70cm apart with a 30cm overhang on one side. Reciprocal theorem can be verified by direct measurements of the deflections of various points with the help of a dial gauge due to a load placed at the reciprocal points. A dial gauge with 25mm travel (with a magnetic base) should be supplied with the apparatus. Apparatus to be supplied should be complete with a supporting stand and a set of weights.
Experimental Capabilities: To verify Clerk’s Maxwell reciprocal theorem by means of a mild steel be
Optical Bench, Junior
Description
On wooden base, with 1.5 meter scale, with six sliding bases. Each siding base is with an index mark, a brass pillar and locking screw, with following accessories: 1. One lamp house with 230 V lamp.2. One object screen, metal, white.
3. One lens holder for 38 mm diameter Lenses. 4. One receiving screen, metal, white, with slot for squared paper on reverse. 5. One object needle, mounted in brass rod.
6. One plane mirror in metal frame. Each of these accessories is mounted on a 6 mm brass rod which fits into the pillars and is adjustable for height.
Outside Micrometers (Etching Marking)
Description
Micrometer is used to measure short lengths accurately Technical Details : ; Carbide Tipped Measuring Faces ; Blue Metallic Finish Frame ; With Locking Clamp and ratchet stop ; Printed Marking on the Vernier Scale ; Least Count : 0.01mm/0.001” Sizes Sizes 0-25 0-1” 25-50 1-2” 50-75 2-3” 75-100 3-4” 100-125 ; 125-150 ; 150-175 ; 175-200 ; Specifications: Guarantee ; 6 Months without abuse Packing ; Plastic Box Calibration ; In house.
Multi Stage Centrifugal Pump Test Setup
DESCRIPTION:
The Set-up is designed to study the performance of Multi Stage Centrifugal Pump. The Set-up consists of a Multi Stage Centrifugal Pump coupled with DC motor & drive, supply tank, measuring tank & pipe fittings for closed loop water circulation. There are 2 separate pumps connected to DC Motor and drive and can be connected in series and parallel to stimulate different combinations. Pressure and Vacuum Gauge are connected on delivery and suction side of each pump for the purpose of measurement. Swinging Field Dynamometer arrangement for direct torque measurement using dial type spring balance is made for individual pump. The flow rate of water is measured using measuring tank and stop watch provided.EXPERIMENTS:
1.Speed Vs Discharge 2.Head Vs Discharge at various speeds 3.Efficiency curves at various speed and headsFEATURES:
1.Closed loop water circulation 2.Compact & stand alone set-up 3.MS Excel sample calculation program on demand 4.Stainless Steel tanks and wetted parts 5.Superb painted structure 6.Simple to Operate & MaintainUTILITIES REQUIRED:
1.Electric Supply: – Provide 230 +/- 10 VAC, 50 Hz, Single Phase Electric Supply with proper earthing. (Neutral – Earth voltage less than 5 VAC), 5 A, three pin socket with switch for pump. 2.Water Supply: Tap water connection ½” BSP. Distilled water @ 80 Ltrs. (Optional extra cost)TECHNICAL SPECIFICATIONS:
1.Pump (2 Nos.) : Kirloskar, Capacity 1 HP Speed 2800 RPM (max.) Head 12 m (max.) 2.Drive : DC Drive along with non-contact type Digital RPM Indicator 3.Supply Tank : Capacity 150 Ltrs. 4.Measuring Tank : Capacity 100 Ltrs. fitted with Piezometer Tube & Scale 5.Piping : GI / PVC 6.Stop Watch : Electronic 7.Control Panel : With required electrical instrumentation The whole Set-up is well designed and arranged in a good quality painted structure.
Human Biology Microslide Set
This set has been assembled to provide a range of microslides suitable for use in Biology and Human Biology course.
Set of 24 slides consisting of
| Artery and vein | Bone, TS |
| Colon, TS | Eye, VS |
| Human blood smear | Joint, LS |
| Kidney, LS | Kidney, VS triple stain |
| Lung, TS thin section | Myelinated nerve fibers |
| Nerve Cells from spinal cord | Oesophagus, TS |
| Ovary | Phagocytosis in lung |
| Plantar skin, VS sweat glands | Scalp, hair insertion, sebaceous glands |
| Small intestine | Smooth muscle |
| Spinal Cord TS | Stomach, TS |
| Striated muscle, teased | Testis |
| Tongue, VS | Trachea, TS |
