These are all original industrial parts that have been prepared such that individual active parts are clearly visible to the user, but their mechanical functionality is retained in full. The range consists of a series of different cutaway models of drive system components. Each of the cutaway models is firmly mounted on a base plate to which hand grips are also attached for carrying. Drive is by hand in each case.
Features:
Demonstration of machine components and illustration of their operation.
The active element consists of a non-metallic circular cylinder coated with an electrically conductive surface and circumferential contacts at each end. Under the conducting surface is a thermocouple designed to measure the local temperature. The Local Heat Transfer Element includes a black plastic plate with circular access hole designed to fit the aperture in the Cross Flow Heat Exchanger duct. The active element has a circular graduated flange that fits in the access hole and allows the active element to be rotated about its central axis while in the airstream.
Experimental Capabilities:
Determination of the local heat transfer coefficient at the stagnation point on a cylinder in crossflow
Investigation of polar heat transfer coefficient for a single tube in a transversely flowing airstream at speeds of up to 30m/s.
The Solid Liquid Extraction allows a soluble component of a solid mixture to be extractedwith a revolving extractor. In continuous 3-stage mode, pure solvent isdelivered from a tank to the sprinkler of the first extraction stage where itis distributed over the solid mixture. The extraction material and thesolvent move in counter flow. The extraction residue drops into a tank afterone revolution of the extractor. Valves can be used to switch to 1- or 2-stagecontinuous mode. After passing through the last stage, the extract collected in theextract tank. The extraction material is continuously fed into the cells of therotating extractor by a spiral conveyor. The solvent seeps through the extractionmaterial, absorbs its soluble components and passes into the collectingsegments. From there, the enriched solvent is delivered to the sprinkler of thenext stage. Discontinuous mode is possible with the extractor stopped.
Features:
Regenerable extraction material
Discontinuousand continuous solid-liquid extraction
1-, 2- or3-stage modes possible.
A range of manometers measuring differential water pressures up to approximately 12.5m H2O. Scales are graduated in 1mm divisions.
1 meter scale differential pressurized water manometer (the air space above the tubes can be pressurized with the pump supplied)
1 meter scale differential open water manometer
1 meter scale differential water over Mercury manometer
500mm scale differential kerosene over water manometer
500mm scale differential water over Mercury manometer
The Fault Troubleshooting System Motor Control Troubleshooting Module consists of FaultPro software, PC-based fault control card, and fault module with a wide array of faults and individual plug-in connection cables, power supplies, and operation manual. Fault Pro software is a Windows-based software package that provides an online interface for student troubleshooting and a database for record keeping of student responses.
The Fault Troubleshooting System is unique because it can insert faults into electrical lines that carry full power to electric motors as well as control-level signals. This gives it the ability to create a more realistic troubleshooting environment for students. Fault Troubleshooting System Motor Control Troubleshooting Module adds to the model Motor Control Learning System to provide troubleshooting training via computer-based fault insertion. The Motor Control Troubleshooting Module also avoids damage to the equipment that is normally associated with manual fault insertion because it inserts the faults electronically. The Fault Troubleshooting System module gives teachers the ability to accomplish this in an effective manner because it can automatically insert a wide array of faults throughout the training system and record student responses in a computer database. Training equipment last longer and troubleshooting is safer for both the student and the teacher. Troubleshooting is one of the most important skills a student can learn. To do so requires intensive practice in a realistic setting and teacher analysis of each student's methods. With this system, the teacher can work freely in the classroom, analyzing each student's results and coaching them while other students are performing their troubleshooting exercises.
Features:
Insert faults into electrical lines that carry full power to electric motors
Provide troubleshooting training via computer-based fault insertion
Automatically records student responses into a database for easy scoring.
The equipment is constructed with a stainless steel frame, vessel and components. All devices, components and instrumentation are included. The unit is floor mounted on castors to allow for easy movement around the laboratory.
Drain valve
Capacity of 80 litres.
Training engine is a great educational tool that allows students to learn the structure of the engine and its components, power supply system, cooling system, engine control system. It also allows to study components and operation modes of the engine control system, perform various measurements, tests and other diagnostic procedures. Educational Engine Model With Petrol Injection System Motronic training engine with multipoint petrol injection (MPI) system MOTRONIC is specially designed to demonstrate the engine management system and operational structure. Self contained, fully operational engine installed in a mobile frame.
The main characteristics and functions of the Educational Engine Model With Petrol Injection System Motronic trainer are:
Engine with external components is clearly visible after removing safety panels. Easy access to the engine and its components for service and maintenance.
Integrated engine emergency stop button.
Possibility to measure the exhaust gas before and after the catalytic converter.
Possibility to simulate more than 20 faults by disconnecting banana plug jumpers.
Supplied with safety removable panels to protect against hot and rotating parts.
Electric wiring diagram with built in banana plug jumpers for measurements and simulation of system fault codes
Educational functional engine model with fuel supply system, instrument cluster, cooling system, power supply system and the exhaust system.
Instrument cluster, measurement and fault simulation panel integrated in a closed aluminium frame construction.
The Educational Engine Model With Petrol Injection System Motronic trainer has the following diagnostic and measurement features:
Diagnosis through OBD 16 pin diagnostic connector
Electronic control unit (ECU) identification
Control unit diagnosis
Control unit encoding/configuration
Reading/erasing fault codes
Actuator test (depending on the control unit)
Displaying the operating system parameters (live data)
Throttle adaptation.
Hydraulic systems are very common in drive engineering. The set enables the trainee to study both hydraulics and electric systems. Components Set Electrohydraulics enables to set up various electrically controlled drives. These drives are often electrically controlled. Therefore, hydraulics and Electrohydraulics are very important for vocational training.
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Column working length is 1.4m x 80mm diameter, split into two sections.
An apparatus for teaching the principles of the absorption of gas into liquid, using a packed column.
Water flow can be used in either recycle or one-pass operation.
Column supplied with 10mm x 10mm Raschig rings as packing material, total volume 7 liters.
Two electronic pressure sensors measure the pressure drop across each half of the column.
An electronically controlled submersible pump provides a liquid flow of 1-10 l/min.
60l feed tank.
Electronic measurement of CO2 concentration in the air streams, measurements can be taken at the column inlet and outlet.
Sensor values displayed on an alpha-numeric display on the control console.
Centrifugal fan provides air flow up to 160 l/min.
Two electronic temperature sensors measure the air and liquid temperatures.
Cooling plant at teaching and industrial level, with modular design, and computer controlled.
Plant with ice store, wet cooling tower and dry cooler.
Main metallic elements in stainless steel.
Diagram in the front panel.
The different units (modules) connected with hoses.
Anodized aluminium structures and panels in painted steel.
Wet cooling tower.
Dry cooler.
Using valves different operating modes can be configured.
Refrigeration circuit (condenser, evaporator, compressor) and pumps.
Manometers.
Temperature sensors.
Flow sensors.
Ice tank.
Liquid tank.
Wattmeter.
Refrigerant R134a.
Connecting hoses.
High pressure control.
Pressure sensors.
Adjustment elements.
The Floor Standing Belt Conveyor Learning System adds to the Mechanical Drives 1 Learning System to teach skills related to flat belt conveyors. This system uses industrial quality components to help students become better prepared for what they will encounter on the job and to withstand frequent student use. The model Floor Standing Belt Conveyor includes an operational floor-standing flat belt conveyor; student learning materials for both theory and lab, and teachers guide. Students will learn industry-relevant skills related to this new topic including operation, installation, alignment, maintenance, and troubleshooting. Flat belt conveyors are used in almost every industry to transport material and packages at low cost from one point to another.
Features:
Industry-relevant skills
Teaches skills related to flat belt conveyors.
The Set Of Sectioned Components For Refrigeration And Conditioning Plants set includes some of the most important components, used in refrigeration and conditioning plants such ascompressors, condensers, expansion valves etc. Special explanatory technical plates show each sectioned component explaining its operation with notes, drawings andtechnical data. In sectionizing each component the best care has been taken to evidence all the interesting constructive detailed features.The use of contrasting colors according to a pre-established code simplifies the informative process as well as the learningone.
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The transmission can be turnedeasily, the gears changed by hand and compressed air applied in part. The shiftlock is functional. Cutaway are: wet clutch, timing case, transmission case,main shaft, oil cooler, oil filter, oil pump. The transmission is mounted on a table stand. The function of the clutch can be demonstrated by pressingthe disks together.
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Three gang prism mould to produce 50x50x250 mm specimens.
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mm/inch mm/inch mm/inch mm/inch mm/inch
Surfacing capacity: 254/10 330/13 330/13 228/9 305/12
Length of surface table: 1220/48 1295/51 1550/61 1220/48 1220/48
Rebating capacity: 12.5/1/2 12.5/1/2 12.5/1/2 12.5/1/2 12.5/1/2
Cutter block diameter: 95/3.75 95/3.75 95/3.75 95/3.75 95/3.75
Cutter block speed (rpm): 4000 4000 4000 4000 4000
Up/down movement of cir.saw table: 75/3 75/3 75/3 75/3 75/3
Max.circular saw diameter: 300/12 300/12 300/12 300/12 300/12
Power required -hp/rpm: 2/1440 2/1440 3/1440 2/1440 2/1440
The PLC Technician Troubleshooting Learning System module easily mounts to the workstation and includes cables to ensure full compatibility. The fault kit includes I/O cables for connection of the PLC to the I/O on the Learning System. The PLC Technician Troubleshooting Learning System PLC includes all the hardware components needed to support the PLC Technician Troubleshooting Learning System student learning materials. Factory installed integration package creates faults specific to the PLC. This fault package is fully compatible with the computer-based fault insertion system supplied with the Learning System. The PLC Technician Troubleshooting Learning System includes: PLC, communications cable, I/O connector kit, fault insertion engineering and connector kit, supplemental CD, student curriculum for both theory and lab, and teacherassessment guide.
Features:
Student Reference Guide
Adds to the PLC Workstation
Hands-on Skills
Optional Online eBooks
Teaches troubleshooting, programming and applications of the Siemens PLC.
In conjunction with the load unit, the test engine is a complete engine test stand. The connection to the brake is made via a rotationally elastic coupling with a jointed shaft. The engine is attached to the load unit by fasteners. The engine used here is a four-cylinder diesel engine. It has its own closed cooling water circuit. A solid welded frame on rollers, with a vibration-insulated base plate, carries the entire setup. Hazardous areas such as hot surfaces and rotating parts are covered with perforated plates.
Learning Objectives/Experiments:
In conjunction with load unit
Energy balances
Overall engine efficiency
Plotting of torque and power curves
Determination of volumetric efficiency and lambda (fuel-air ratio)
Determination of specific fuel consumption.
The PLC Programmable Logic Controller And Automation Training System has a built-in powerful industrial PLC employing the latest technology features which allows the management of all the typical variables of an industrial process. The PLC Programmable Logic Controller and Automation Training System is today the core of most of the control systems. The PLC programs can be managed by a PC and dedicated software for Windows. The system is supplied with manuals which describe all parts of the unit, the installation and utilization procedures, as well as many exercises with the relative results. In fact, very often in any automated system the commands and controls are processed and executed by PLC. The unit makes available in a single structure all the equipment required to carry out exercises at any level of complexity, from the simplest to the most demanding.
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The water finally flows back into the sump tank T1, the heat introduced into the system being removed by a water cooler, HE1. V2 simulates a vessel used for a hazardous process reaction, demanding the use of flame proof control equipment in its immediate vicinity, thus providing a logical reason for the use of pneumatic and interfaced control equipment. The process which forms the basis of operation of the various control loops and equipment is illustrated in. Water is fed to a centrifugal pump from sump tank T1 and then to a water heater HE2 before passing into two vessels V1 and V2, mounted in series and simulating a reactor system. Four standard areas of control are presented.
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