XTEMOS ELEMENT
AJAX PRODUCTS TABS
Microprocessor Photo Colorimeter
Microprocessor Photo Colorimeter is a compact and easy to operate instrument for Photo Colorimeter analysis of any concentration.
The output is available on a 16 x 2 line alphanumeric backlit LCD display in terms of %Transmission (%T), Absorbance (Abs.), Concentration (Conc.) and K Factor.
This instrument has 100 sample storage memory and printer output facility for printing data with any dot matrix printer.
The use of microcontroller has made it extremely versatile and accurate instrument.
10 mm path length matched test tubes are used for sample and blank.
The use of high class standard wide range glass filters covering 400 to 700 nm give extremely good results.
The filter setting is controlled by a rotating disc having 8 filters.
An automatic shutter is provided to stop the light reaching the photocell, when test tube is not inserted in the tube holder.
This increases the life of photocell tremendously.
Facility has been provided to store the last K Factor and the standard concentration value.
User can also enter any known ‘Factor’ for a test, thereby eliminating the need to re-run the standards again and again.
Specifications
| Wavelength Range | 400 - 700 nm | |
| Resolution | %T: 1, Abs: 0.01, Conc.: 0.01, K Factor: 0.01 | |
| Photometric Range | %T: 0 - 100, Abs: 0 - 1.99, Conc.: 0 - 1999, K Factor: 0 - 1999 | |
| Detector | Wide range Silicon Photodiode/Photocell | |
| Display | 16 x 2 line alphanumeric backlit LCD display | |
| Keyboard | Soft Touch Membrane Keys | |
| Data Storage | Up-to 100 Samples (0 - 99) | |
| Light Sources | 6.8 V, 0.3 Amp Tungsten Lamp | |
| Sample System | 10 mm path length matched glass test tube | |
| Filters | 400, 450, 490, 520, 540, 570, 620, 680 nm | |
| Printer Interface | Centronics Parallel Printer interface for Dot Matrix Printer | |
| Serial Interface | RS-232C interface (optional available on request) | |
| Power | 230 V ± 10% AC, 50 Hz | |
| Dimensions | (L x B x H) 240 x 254 x 90 mm (Approx.) | |
| Weight | 2.5 Kg (Approx.) |
Accessories
Matched Test Tube: A set of 5, Spare Lamp, Mains Lead, Operation Manual and Dust Cover.
89V51 Development Board
Specification:
• High Performance P89V51RD2 device • On board ON/OFF switch and programmer / execution switch • 4x4 Matrix Keypad interface • 8-way DIP switch for digital logical input selection • 8 LEDs for digital output • One 16x2 Alphanumeric LCD display • 4x4 Matrix Keypad, On board 16x2 LCD • Real Time Clock (RTC) interface with four Functional keys • RS232 – UART interface with two status LEDs • All the 32 I/O lines are terminated via 4 FRC connectors • On board 0.5Kg Stepper motor with driver circuit • 2 nos of 12V relay for DC Motor • Software compatible for both C and Assembly language • 8 channel ADC with built in analog signals, internal & external data i/p, Temperature sensor, 2 nos of potentiometer for signal separation • On board DAC with buzzer
Monocot Stem T. S.
XTEMOS ELEMENT
AJAX PRODUCTS TABS SIMPLE
Spectrometer Prism
Multi Tank System
Panel Features
• Rocker switch is provided to ON/OFF the process plant. • Digital Panel Meter. • Pump Indicator. • Short Circuit protection. • Mimic diagram in the panel. • All the electrical connectors are terminated in the panel.Features
• This equipment consists of four tank system, conical tank system and spherical tank system. • Four numbers of Acrylic tank are provided for doing multivariable control of four tank system. • Conical tank (SS) is provided to performing the nonlinerar control system. • Spherical tank (SS) is provided for controlling the complex system. • Six numbers of level transmitter (DPT) are provided to measures the level of the each tank. • Three numbers of smart control valve with positioner are provided in the inlet of Flow rate. • Hand valve is provided at the bottom of the process tank to study the load disturbance. • Three numbers of hand valve are provided to control the Rotameter flow rate. • Three numbers of centrifugal pump are provided for water circulation. • Two flow transmitters are mounted for conducting flow, cascade and Ratio control. • Appropriate Digital panel meters are provided to measure the transmitter and actuator signals. • Delay coils are provided to the input of the process tanks for transportation lag study. • Storage tank of 100 litre capacity (SS). • Rotameter for Visual indication of the flow rate. • Relay circuit is provided to ON/OFF the solenoid valve. • Built in regulated power supply. • All Water flow lines are connected by (SS) fittings. • Necessary patch chords are provided for interfacing the Electrical signal. • Established successful design that mimics a real industrial process. • Front panel includes mimic diagram of the process, so students can clearly see what they are controlling. • Safe, practical and realistic. • Hand valves are provided to study the coupling (Interaction) and decoupling
Shear Centre Apparatus
Apparatus consists of sturdy base frame and Channel, Equal angle, Semicircle and Z-Section are supplied with apparatus. Standard length of each of the four sections in M. S. is supplied. Each is provided with end clamp for fixing to the rigid bracket. A special load hanger is provided so as to change the load position so that with the help of two dial-gauges, the vertical plane of Shear-centre for the particular section can be determined.
RANGE OF EXPERIMENTS:
1. Determination of the vertical plane of shear center for different cross sections commonly used for structuresXTEMOS ELEMENT
AJAX PRODUCTS TABS ALTERNATIVE
Fashion
DC Network Analyzer
Specification
• Here we provide the bi-polar Transmission Line. • Simulated long, medium & short distribution lines selectable by patching in various length of DC Transmission line • Two no of bi-polar DC generator sources with ON/OFF control and voltage regulator potentiometer. - Two wire or Three wire Transmission Line operated in +12V DC - Each DC generator are independently control by potentiometer. • 2 digital voltmeters and ammeters provided in the input side and 2 digital volt meters and ammeters are provided in the output side • of transmission line to read the input & output parameters of transmission line. • One no of microcontroller based measuring system provide to read the input and output parameters. • 4 nos of digital ammeters provided to read the load current • 4 nos of resistive load and 4 nos of lamp loads are provided to load the transmission line.
Hydraulic Drum Brake Actual Working Single Drum
Car 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.
IoT Development System
The industrial networks are primarly concerned with Programmable Logic Controllers(PLC),Distributed Control Systems(DCS), Supervisory Control and Data Acquistion Systems(SCADA) any many other hetrogenous devices in the form of differnt applications. More over these devices are based on either wired or wireless communication protocols like Profinet, Profibus, MODbus, WiFi, Zigbee and Etc.
Specification:
• To impart the knowledge about Industrial IoTa the Students, We have designed a IIOT trainer kit, which have inter-quark chip based IoT Gateway. • This Gateway is a universal Gateway supports many different types of communication protocols such as wired and Wireless communication for industrial applications. • The IIoT Gateway connected with Siemens based Distributed Control System(DCS), Programmable Logic Controller(S7-1200, S7-1500) using S7-protocol and OPC UA. • The Intel centrino based powerful WiFi chip enables us to the access data via Mobile Application. • The Gateway can get the internet connectivity via Ethernet and WiFi also. • This Gateway can communicate with our own ingenious data acquisition system using RS485 BUS and RS232 Bus. • The USB based communication exchange the data between Zigbee co-coordinator and Gateway.XTEMOS ELEMENT
AJAX PRODUCTS TABS ARROWS PAGINATION
Dicot & Monocot Root
Heat Pipe Apparatus
Heat Pipe Apparatus:
Heat pipe is an interesting device, which is used to transfer heat from one location to another.
The apparatus consists of three pipes, viz. A heat pipe, copper pipe and stainless steel pipe. Ail the pipes have same physical dimensions. Copper and stainless steel pipes serve the purpose of comparison of heat pipe performance. All pipes are mounted vertically with a band heater at lower end and water filled heat sink at upper end. Nearly isothermal operation of heat pipe is clearly visualized from longitudinal temperature distribution of the pipe.
SPECIFICATIONS:
1.Heat pipe – Stainless Steel pipe, 25 mm O.D., 450 mm. Long. Sealed at both ends, evacuated and filled partially with distilled water – one No. 2.Copper and stainless steel pipe of same size as that of heat pipe – one each. 3.Equal capacity heater at bottom end of each pipe. 4.Water filled heat sinks at upper end of each pipe.Measurements and controls
a) Dimmerstat to control heat input to all the heaters – 4 amp. Capacity One No. b) A voltmeter and an ammeter to measure input to heaters One each. c) Multichannel digital temperature indictor to measure temperatures along the length of pipes.Four thermocouples are provided on each pipe. v Thermometers to note down water temperatures in heat sinks – 3 Nos.Services Required:
230 VA.C. Single Phase supply. Floor Area = 1 m X 0.5m X 0.5 m height.
Dicot Stem Anatomy T. S. & L. S.
Description
This model shows the transverse and longitudinal section of a dicotyledonous stem in which case the cambium ring has been formed but no secondary growth has yet taken place. Useful model for study of epidermis, lentice , cork layer, cork cambium, cortical parenchyma ,starch sheath, medullary rays, phloem, sieve plate, sieve tube, phloem parenchyma and inter fasicular cambium ,xylem, pitted vessels, bordered pitted vessels, annular vessels, spiral vessels, pith etc. Mounted on base, with key card.
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.
XTEMOS ELEMENT
AJAX PRODUCTS TABS WITH ICONS
Discharge Over Notches Apparatus
DESCRIPTION:-
The Lab setup consists of a channel having sufficient length and width in which water is supplied from the bottom. Required Notch is fitted at one end of this channel .A hook gauge with Vernier scale is fitted to measure the height of fluid in flow channel. Arrangement for fixing interchangeable notches is made. Set of three brass notches, i.e. rectangular notch. 60 V notch & 45 V notch provided along with the set up. 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 value are fitted in water line to conduct the experiment on different flow rate .Flow rate of water is measured with the help of measuring tank and stopwatch.EXPERIMENTS:-
Ø To Determination Co-efficient of discharge (Cd) through Ø V notch (45 deg. and 60 deg.) Ø Rectangular Notch. Ø Trapezoidal NotchUTILITIES REQUIRED: –
Ø Water Supply & Drain Ø Electricity 0.5kw,220V AC, Single PhaseTECHNICAL SPECIFICATION: –
Ø Channel Test Section : Size 600x250x180 mm Ø Notches : Material Brass(3 Nos) 1. Rectangular Notch 2. 45 deg. V Notch 3. 60 deg. V Notch 4. Trapezoidal Notch Ø Hook / Pointer : With Vernier Scale Ø Water Circulation : FHP Pump, Crompton/Sharp make. Ø Flow Measurement : Using Measuring Tank with Piezometer, Cap.25 Ltrs. Ø Sump Tank : Capacity 70 Liters. Ø Stop Watch : Electronic Ø Control Panel : On/Off Switches, Main Indicator etc. Ø The whole Set-up is well designed and arranged in a good quality painted Structure.
Digital Meters
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.
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
Demonstration Meter Inter Scale
Description
Housed in a ABS plastic case 300x150x300 mm with glass front and rear. Moving coil type with accuracy of + 2.5%. Basic sensitivity of meter is 5 mA, 100mV f.s.d. The meter can be used to demonstrate the working principle of AC or DC ammeters or voltmeters with the interchangeable plastic scales. DIFFERENT DIALS ARE AVAILABLE.
Wankel Engine Model
The model demonstrates the principle, operation. It is cutaway to show the internal constructional details. Unlike other engines the rotary piston engine avoids reciprocating parts. The power pistons an arch like triangular rotor which on rotating generates an epitrochoid. Mounted on metal base with printed diagrams.
Hand & Table Microtome
The Hand & Table Microtome is used to cut thin sections of Microscopic materials, such as specimen parts of plants and animals.
It is Considered as the basic form of a microtome permitting microtomic cuts by hand in a quick and accurate way.
The microtome is suitable for practical courses in microscopy, for field work during excursions, for school education and for a serious amateur of biology.
4 Stroke 6 Cylinder Diesel Engine
4 Stroke 6 Cylinder Diesel Engine – Motor Driven Actual Cut Section Working Mode
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.
Heart Models
Our capability and industrial know how has enabled us to manufacture, supply and export Heart Models.
Made of superior quality raw materials that are supposed to be the best in the market, these products have a descriptive structure and construction.
With clear depiction of external features and internal structures of the heart, these provide an appropriate indication of various large blood vessels.
These products help in education medical students about the clearer conception of the routes of the systemic and pulmonary circulation in the heart.
Heart Models are packed in special packaging material so as to ensure its safe and secure transit.
