The designed for training in ventilation engineering. The individual components in the ventilation system are fitted with pressure measuring glands. The power consumption of the fan is indicated on the switch cabinet using a voltmeter and an ammeter. For this purpose, an inclined tube manometer with 2 measuring ranges and a digital handheld unit for the measurement of the air velocity are included, along with numerous other components. Once the trainee has built a ventilation system independently, the effects of bends, branches, regulator flaps on the airflow rate, the air velocity, as well as the pressure loss can be investigated. The components are the same as those used in ventilation engineering.
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The system uses a fault box that is manually or computer controlled to set challenges for students to diagnose and fix. The Trainers is derived from surface mounted panel trainers with the addition of computerized fault insertion and classroom management software that can be added optionally.
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Features:
Automotive components with fully functional 4-channel hydraulic system with full traction control
Built in pressure pump for Traction Control operation
Hydraulic pressure gauges at each wheel
Functioning ignition system
Bar graph displays on front panel showing brake pressure at each wheel
Digital instrumentation indicating fuel injector pulse and spark control
Equipped with DLC for scan tool hookup and data stream viewing
Vehicle instrument panel with indicator lamps
Control unit breakout box with OEM matching terminals for hookup of DVOM and oscilloscope
Disc/Drum four wheel brake assemblies
Fully functional parking brake system
55A DC power supply included
Fits through a standard 30 door opening
Functioning braking system with four mechanical gauges to display changes
Fault insertion box with six faults
All routine electrical and mechanical service procedures can be performed on this trainer including component replacement, adjustments and hydraulic bleeding.
Automotive Electro Trainer provides a "hands-on" working knowledge of voltage, current, and resistance with series and parallel circuits. Over 250 of these currently used to train. Automotive Electro Trainer kit allows students to gain a foundation in the principles of electricity and electronics. Graphic symbols are screened into each component's acyrlic background. This helps students to understand circuit reading and wiring diagrams. It provides a "hands on" working knowledge of voltage, current, and resistance with series and parallel circuits.
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Using the optional Magnetic Powder Brake Unit and Brake Controller, it can offer external load torque to see the characteristics of different types of motor. Students can learn the different types of motor winding through the simple winding connection.
AC Induction Motor Winding Trainer is a motor that can be connected for various poles as the self-starting three-phase induction motor and single-phase induction motor which is used with the resistor or capacitor starting.
Features:
The power input with the motor circuit breaker prevents the dangerous of wrong winding and improper operation.
Easy linking to brake control, and can measure and draw the characteristics curve of each winding motor through PC.
Plug-In module helps teachers to complete the experiments easily and quickly.
Use 4mm safety socket terminal.
The clear printed of winding set code and colorful wire top allow user to do winding and operation easily.
The electrical heat source is controlled electronically. The heat sink is water-cooled. The temperatures of the heat source, cooling water and specimen are indicated. An interchangeable cylindrical specimen is fitted between a heat source and a heat sink. The specimen is prefitted with twelve thermocouples distributed along its length. This unit is used to investigate steady-state and non-steady-state heat conduction processes. There are also displays for heating capacity and cooling water flow rate. In addition, it is possible to transfer the measured data to a computer via USB and display the data on the computer. The software is included. The thermal conductivity can be calculated using the measured data.
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The courseware is competency based including; information sheets, instruction sheets, student self-check, instructor's final checklist, and check out activities. Classic Series Trainers is made from live components, mounted on a Mylar (erasable) surface, with heavy rubber trim and are predrilled for steel wall mount brackets for classroom security. Each board can keep 2-3 students active doing hands on skill development.
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The kit consists of a module with power supply, with different interfaces and a set of software application. This 32 bit Microprocessor Trainer can make students understanding and becoming familiar with the programming of the microprocessor and its components.
Technical Features:
General inputs and outputs with at least 64 ports
At least 8 Interrupt inputs
Onboard 256 MB Nand Flash
Onboard 64MB SDRAM and 2MB Nor Flash
Keyboard with hexadecimal keys
Expansion bus for connecting external applications
Development kit
7 segments display
10 bit AD converter and 8 bit DA converter.
With the Air Bag Trainer, the student can learn the operation, testing and troubleshooting of an actual operating deployable air bag.
Features:
Crash and safety sensors are directly available on the board, without the student getting involved with a live vehicle. The teachings of "Back-Up" power supply are shown on the board with relative ease, in case of battery destruction. Pneumatic operated deployable air bag has a flow rate valve that controls the speed of deployment into a safe range of operation. Components are displayed and accessible. The unit provides for an Air Bag indicator light that flashes trouble codes. Diagnostic Monitoring is performed with a microprocessor which checks the wiring and electrical components.
Starting And Charging Trainer is the only unit that uses our "friction" load device to show actual current draw on the starter. Starting And Charging Trainer is designed to incorporate live actual components, providing "real world" electrical measurement values. Additional NATEF tasks such as shimming a starter can be obtained.
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The unit is similar to the being a bench top mounted unit, and with a mimic of the refrigeration circuit on the front panel. The circuits are arranged within the evaporators to allow for hot gas defrosting. Faults that can be simulated include blockage of pipes, filters, failure of expansion devices, thermostats etc. However the circuit is considerably more complicated including one chamber for chilling and one chamber for frozen produce.
Experimental Capability:
Commercial Refrigeration Trainer principle is similar to the but covers a range of refrigeration faults.
It also covers a range of refrigeration faults include fault on the compressor, fault on the oil separator, fault on the constant pressure regulator, fault initiated by blocked freezer evaporator or liquid line or by restricted freezer liquid line or by blocked drier or by blocked condenser air path or by compressor short cycling, faulty check valve, fault on freezer TEV, refrigerator TEV etc.
The refrigeration trainer can be used as an introduction to the basics of refrigeration circuits including safety & operating switches conveniently built into the electrical circuits with the student assessing the consequences, & building up a diagnosis capability.
Features of Commercial Refrigeration Trainer:
Expansion of refrigerant is possible through a number of different devices such as a regulating valves & capillary tubes of various lengths. Pressure is displayed at two points on the circuit
Faults are cleared by releasing the depressed switches & by opening the hand valves. Adjustment faults may be introduced by setting incorrect values on the Pressure stats on the front panel.
The refrigeration trainer provides additional refrigerant capability, with both chiller & freezer chamber. A defrosting heater is provided driven by hot refrigerant gas. Fault initiation is also included
The training system provides functioning refrigeration circuits utilizing commercial control & components. It provides realistic training in setting up, operating & fault finding in refrigeration systems. The system operates with one of the latest environmentally acceptable refrigerants
A mimic of the refrigerant circuit is provided on the front panel showing the circuit comprising of compressor, condenser & evaporator with an insulated chamber.
The refrigeration trainer is mounted on a wheeled stand due to its weight but at bench top height to provide students with experience in the safety, operation & faults of a refrigeration system
Faults can be initiated by switches set in the control & monitoring circuits
Faults that can be simulated include blockage of pipes filter, failure of expansion devices, thermostats etc Faults are selected by depressing switches & by use of the hand valves.
The solution includes component carriers, base board, a power supply, and storage trays and is supplied with a full curriculum pack. CAN Bus System And Operation Trainer kit allows a fully functioning CAN Bus System, mimicking vehicle operation, to be set up using 4 Electronics Control Units representing Instrument panel, Front ECU, Power train control, and Rear ECU. Students are tasked with setting up a fully working CAN Bus System, inserting faults and using hardware and software tools to understand fault diagnosis procedures and practice. A fifth is used for system diagnosis, releasing faults and viewing CAN bus messages.
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The program covers adjusting brakes, replacing hoses and tubes, servicing master cylinder. Each trainer is large enough to allow two students to be active while learning hands on automotive skills. The hands-on program offers in-depth training in the areas of servicing replacing parts. Power Boost Drum And Disc Brake Trainer has both drum and disc brakes mounted on a welded steel chassis for bench top assembly.
Features:
New and Recycled Drum/Disc Brakes
Powder-Coated Frame
Operating Hydraulic System
Courseware Includes: Instructor Guide, Student Manual, and Service Manual Information.
Includes: Power Assist, Parking Brake, Electrical Circuits and Wheel Bearings
Real World system Skills and Knowledge.
The Hybrid Demonstrator Trainer includes a Hybrid engine, a battery and an Electronic Control Unit, several meters showing power flow between the units, a brake switch and a potentiometer mimicking the accelerator pedal. The system can also be used to show the effects of regenerative braking. Two models are available: a bench top version and a panel mounted version. The controls the system to show students how the power is routed in a hybrid depending on the State of Charge of the Battery, and to allow them to make measurements on the engine performance under different load conditions.
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Solar Cell Trainer Modules
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Electromagnetic flow meter
Digital displays for temperature, pressure differences and flow rate
Hot and cold water benches available for independent operation
Examination and comparison of various heat exchanger types
Water/steam heat exchanger unit and electrical steam generator available for further experiments
Operating mode (parallel flow or counter flow) selectable via valves
Flow rates adjustable via valves
Five different types of heat exchangers included in the scope of delivery
Finned heat exchanger with fan.
Electricity And Electronic Trainer "active schematic" kit allows students to gain a foundation in the principles of electricity and electronics. Electricity And Electronic Trainer provides hands-on working knowledge of voltage, current, and resistance with series and parallel circuits. Circuits are assembled by inserting the component carriers between the metal baseboard pillars which act as connectors. The final uncluttered layout clearly resembles the theoretical circuit diagram where each component is displayed/ accessible over the board. Electricity And Electronic Trainer Locktronics system consists of elctronic components mounted underneath tough molded polystyrene carriers with the appropriate circuit symbol displayed on the upper surface of each carrier and the component mounted securely beneath it. Graphic symbols are screened onto each components acrylic background. A very affordable unit.
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Oil tank according to double-walled
Oil tank, complete with all necessary filling, outlet and safety devices
Liquid leak detection system, vacuum leak detection system
Single-strand oil filter, double-strand oil filter
Device for overfill protection
Combination fitting
Dip stick tube with dip stick and seal
Tank ventilation
Pneumatic level gauge
Filler pipe with seal.
Adopt modular desktop structure, hanging box replacement convenient, easy to organize various training project, expand the upgrade is convenient.
Configuration and Composition:
Load unit (2units), stainless steel training net board, electrical components, three phase asynchronous motor, and safety protection function.
Training platform, power control panel, PLC unit, frequency converter unit, touch screen unit, simulation.
Experimental jump line, commonly used tools, Software disc, complete accessories etc.
Electric Vehicle Vacuum Booster Brake System Trainer uses original electric vehicle electric vacuum booster brake system, it can demonstrate the working principle of electric vacuum booster braking system for electric vehicle, to perform training operation for electric vehicle electric vacuum booster brake system adjustment and emptying maintenance.
Structure and composition:
Electric vacuum booster braking system for electric vehicle: brake mechanism, seat, brake booster and other components.
Product Functions:
Brake booster cutaway device, an intuitively understanding of working condition of the brake booster
Dynamically demonstrate the working principle of the electric vehicle vacuum assisted braking system
Achieve electric vehicle vacuum booster brake system adjustment and emptying maintenance and other training operations
Achieve practical operation of assembly and disassembly and components maintenance of electric vehicle vacuum assisted braking system.
