In conjunction with the test stand, which includes a drive and brake unit, the four-stroke petrol engine is highly suitable for use in teaching the fundamentals of engine functioning and measurement. It is part of a series of devices enabling experiments to be performed on engines and machines.
Learning Objectives/Experiments:
Determination of the frictional power of the engine
Plotting of torque and power curves
Determination of volumetric efficiency and lambda (fuel-air ratio)
Determination of specific fuel consumption.
The product is designed to accumulate all height measurements without surface treatments, special holding jigs or other accessories. All height measurements are accomplished by a high precision LVDT. The height measurements of the sample are taken and averaged over a range of specified temperatures. CTE values are automatically calculated and displayed when the test cycle is completed. An advanced and automatic method and device for measuring the Coefficient Of Thermal Expansion Of Concrete cores. The product is completely self-contained and operates with easy to understand graphical interface software. All functions are completely automatic, including accurate controls for heating, cooling and height measurements.
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Precision Welding:
The movable jaws run on precision ball typeguides which reduce friction to almost nothing and ensure utmost welding accuracy. Minute precision control is ensured by theuse of latest control devices.
Operation:
All the parts have been duly dimensioned; clearlyarranged simple levers ensure easy operation even for unskilled workers. Sturdy in construction, Butt Welder is sodesigned as to facilitate reliable and easy operation even by unskilledpersonnel. Clamping arrangements are by quick action clamps and the alignment is automaticand perfect which is so essential in modern production methods. It is most suitable for industrial conditions and will give a longlasting dependable service.
The PLC Troubleshooting Learning System includes Control Logix processor, I/O rack, (32) 24VDC outputs, (32) 24VDC inputs, power supply, cable set, and integration in the Learning System. The PLC Troubleshooting Learning System Control Logix PLC System adds to the Programmable Controller Learning System to provide model Control Logix PLC application study.
Features:
Provides model Control Logix PLC application study
Strong hands-on skills and curriculum
Adds to the Programmable Controller Learning System
Student Reference Guide
Multimedia Curriculum Available.
Shell & tube heat exchanger for studying the convective heat transfer between steam andwater in counter flow
Safety valvein the hot water tank for safe operation
Measurement of temperatures, pressures, flow rate and condensate volume
Steam volumecontrolled by thermostatic valve
Precise determination of the steam volume by measuring the condensate volume
Additionalmanual valve for the introduction of heating steam into the shell & tubeheat exchanger
Features:
Thermostatics team regulation
Convectiveheat transfer between steam and water
This trainer has a modular structure and it consists of panels installed on a vertical frame. It is supplied with atheoretical and practical manual. Industrial type components are educationally adapted by using a modular panelsystem to permit the step by step assembling from the simplest circuit to themost complex system. This laboratory is designed for the study of Flow control application to allow thestudent a practical training, based on the performance of guided experiments. The modularity of this system cangive the students a direct and immediate approach to the topics, offering theopportunity to study various subjects, performing several experiments asfollowing:
Analysis of flow control features
Measurement systems features.
Distillation is a separation process that includes the partial evaporation of a liquid phase and the condensation of the resulting gas phase. The rectification columns are used for the separation of liquid phases. They operate according to the principle of distillation. The substance mix recommended for the operation of the experimental plant is water-ethanol. The separation process of rectification is an energy-efficient distillation process with several stages.
Learning objectives/experiments:
Determination of the proportion of ethanol in the feed and in the products
Determination of the tray efficiency of the sieve trays
With different reflux ratios
With different feed levels
Investigation and comparison of a sieve tray column and a packed column
Evaluation using the McCabe-Thiele Diagram
In continuous operation
With different pressures.
The Temperature Process Control Learning System includes a heavy-duty, welded steel workstation with industrial quality components, which are mounted and plumbed in two water flow circuits, a process loop and heating loop, to control the temperature of water flowing in the process loop. Temperature Process Control Learning System allows learners to study and practice calibrating, adjusting, installing, operating, and tuning thermal process control systems in industrial applications. All electrical components are connected to the control panel to allow students to measure signals and connect the devices in a wide variety of control configurations including PID control, on/ off control, and manual control. Process control systems provide precise control of liquids and gases in a wide variety of industrial applications including food processing, chemical manufacturing, and bio-technology.
Features:
Refrigeration-Based Cooling
3 Types of Temperature Sensors
Industrial Quality
Student Reference Guide
PLC Compatible
Extensive Instrumentation.
This kit is useful for developing various models of physics. Advanced instruments of this kit enables one to understand flow characteristics of air and water, generated energy caused by their flowing and resting to name a few. Dynamics Experiments Kit is used for measuring various properties and effects of accelerating forces on inelastic and elastic collision, kinetic energy, masses and so on. We are an eminent supplier and manufacturer of Dynamics Experiments Kit. This kit comprises of instruments like force board, aluminum profiled trolley, cotton reel, ticker tape timer, spring balance and so on. This product has been designed to suit physics teaching needs of teachers and students as well.
Features:
Precise design of instruments
Sturdy construction of kit
Easy to handle.
The elements are connected to each other via pivot joints. The positions of the pivot joints can be varied to adjust the crank radius, oscillation radius and coupling length. The experimental unit comprises the drive disk with the crank and coupling and the output disk with the rocker. The drive disk can be driven by the crank. The unit can be used to investigate the crank-rocker mechanism, the double rocker mechanism and the double crank. The Four-Joint Link is a four-bar pivot gear. It converts rotary motion into oscillating motion.
Features:
Conversion of rotary motion into oscillating motion.
The Plastics Technology 1 Learning System includes a temperature control system, 4 oz. shot material feed system with electro-pneumatic control, dual heater system, barrel and nozzle, safety enclosure, heavy-duty workstation, 8 ton clamping system, mold offset plates, set of injection starter molds, interactive curriculum for both theory and lab, and a teachers assessment guide.
Plastics Technology 1 Learning System is designed to teach modern technical skills in plastics and polymer science using injection molding. Understanding how to work with plastics is an important technical skill for engineers, technicians, and operators. They impact virtually every aspect of modern industry.
Learners will practice skills such as setting the temperature and pressure for a molding operation, troubleshooting molding operations, mounting and aligning molds, operating an injection molding machine, determining the runner and sprue diameter for a specific plastics mold, designing a plastics part and mold based on shrinkage and warpage considerations, using CAD/CAM with mold design, and multi-cavity mold design and operation.
Features:
Plastics Product Design
Plastics Problem Solving
Industrial Quality Plastics Machine
Written and Multimedia Style Cirriculum.
The pressures, temperatures and air flow rate are recorded by a combination of instrumentation on the Compressible Flow Range base unit and the optional module. A digital hand held manometer is supplied.
A series of four straight tubes of different diameters with end pressure tapings allow pressure losses in a straight pipe to be investigated at a range of Reynolds numbers. Bends, sudden enlargements and contractions are included to allow investigation of pressure loss and recovery.
The unit is driven by an ejector (jet pump) allowing investigation of entertainment ratio and ejector performance.
Integral linear and angle scales
To be a table top apparatus for investigating plane and spatial equilibrium of moments and for performing vector addition.
To incorporate friction free movement using air bearing
Solid and sturdy base plate with integral feet.
Comprehensive technical manual for student and lecturer
To be able to use up to six forces simultaneously
To be supplied with set of weights.
Benefits
Built-in safety measures
Complete and ready-to-use system
User-friendly operations and control software
Features:
PLC integrated safety and control system, 24V DC powered
Independent burner control
Combustion chamber
Specimen holder
Light-source control 5V DC switch mode power supply
Convection cooling
Ignition system
Photometric system
Thermocouple type K interlock for main and auxiliary burners
Fan and exhaust damper control
Various built-in safety measures including over-voltage and over-current protection
Control unit, including smoke meter
Exit Sign software.
It is a Pitot-static tube that mounts in the working section of the wind tunnel, either upstream or downstream of the position ofthe test model. This allows students to do wake traverses, downstream of amodel. The Pitot-Static Traverse is an ancillary to modular Subsonic Wind Tunnels. This allows the datum or starting point of an experiment to bedefined by the user. To display differential pressure, the Pitot-static tubeconnects to a manometer. The vertical position of the tube, which is adjustable, is displayed ona digital indicator. The digital indicator position can be set to zero in anyposition. Alternatively, pressures can be measured using one ormore of the following optional instruments:
Dual Digital Pressure Display module
Tilting Multi-Tube Manometer
Differential Pressure Transducer module
32-Way Pressure Display module
The Digital Strain Display accepts up to 16 channels from strain gauges connected in quarter, half or full bridge. The display is fully programmable to match the strain gauges and their bridgeconnections. The display includes precision internal make-up resistors towork with half bridge connections if needed. For quarter bridge connection youneed suitable external make-up resistors or dummy gauges. For use with most types of metal-foil strain gauges, the Digital Strain Display connects to most types of strain bridge connections togive direct readings of strain. Two channels includeadditional individually adjusted dynamic outputs. They can connect to suitable instruments, such as an oscilloscope or a chart recorder for measurement oftransient strains. Alsosupplied is a tool that crimps the connectors to the cable. The connectors areself-locking, reliable, and secure and need no soldering. Supplied with the Digital Strain Display is a reel of cableand connectors to fit the input sockets of the Digital Strain Display.
Channels:
Channels 15 and 16 may also be used for dynamic strain output. Sixteen all channels may be used for slow-changing or staticstrain measurement.
Computer interface unit and software are included. The Parabolic Arch Fixed Ends Computer Interface set has the same accessories as except Moment Support and Horizontal Force Support are replaced by Moment Load Cell and Horizontal Force Load Cell.
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Free Vibrations Of A Beam And Spring is part of a range that explores free vibrations in simple one degree of freedom systems.
It introduces students to key scientific terms such as:
Simple harmonic motion and frequency of oscillation
Spring constant and Hookes Law
Phase difference between displacement and its derivatives
Moment of inertia
Oscillation damping.
Free Vibrations Of A Beam And Spring fits to the sturdy Test Frame for study or demonstration.
This common system appears in machines and vehicle suspensions. You can compare this with the mass-spring system, except the mass moment inertia of the beam replaces the simple mass. This product includes a beam pivoted at one end, with the other end suspended by a coiled spring.
Solar heat for cold production allows the vapour jet compressor from vapourjet compressor IN refrigeration to be operated with solar-generated heat fromthe domestic water heating with flat collector flat collector. With the increasing demand for refrigeration and air conditioning worldwide, theinterest in alternative processes of cold production which can be supplied from renewable energy sources is also growing. One promising possibility is thermalprocesses. In these processes, thermal energy is used to generate cold. The pump is operated via Vapour jet compressor inrefrigeration and domestic water heating with flat collector are connectedby hoses. The energy added from solar heat is determined by two temperaturesensors and one flow rate sensor. After sufficient solar thermal heating, the heat transfer fluid from domestic water heating with flat collector is pumped into the vapour generator of vapour jet compressor in refrigeration by the pump from solar heat for cold production.
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Features:
Support for multi-language user-interface extendibility.
Complies with standard requirements of torsion and compression, as well as a variety of destructive, non-destructive and multi-cycle tests.
Support for multi-level elastic modulus tests.
Characteristic testing data can be marked on testing graphs.
Capable of statistical operations on testing data (average, standard deviation, coefficient of variance).
Automatic requesting for testing result data, also capable of launching an advanced analysis to inspect the data.
Dynamic display of load, displacement, deformation and real-time testing curve on the screen.
Closed loop control of channels such as load, displacement, deformation, etc. Smooth switching in between.
Rounding off of numerical testing data complies with Rules of Rounding Off for Numerical Values, supports rounding off in sections and custom rounding off.
As many as 20 layers of sensor linear compensation, elevates the precision of the instruments to the next level.
