he ABS trainer offers an enhanced training resource, hands ontraining with real components, greater understanding for the student without he constraints of the modern motor vehicle. Fault panel to aid studentdiagnosis. Diagnostic socket fitted for the connections of fault code readersor blink coding. Pressure gauges show front and rear line pressures and individual pressure at each heel. Brake pedal kick-back can be observed. Self contained, fully operational ABS trainer, complete with ull braking circuit, manufactured using genuine car components. Simulation of wheel lock to activate ABS modulator. Speed simulation 0-160 km/h.
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Our offered bath is thoroughly checked on various parameters to ensure zero-defect. This bath is widely used in national laboratories and pharmaceutical industries. This bath is designed and developed under the strict supervision of our experienced professionals in accordance with the international quality standards.
Features:
Ideal for controlling the temperature accuracy
Durable glass bath for optimum heat preservation
Desktop based all-in-one design for easy operations and portability
Intelligent signal sampling for accurate data measuring and parameter reading
Accurate viscometer for improving experimental efficiency
Easy cleaning and drying of viscometer tubes.
High precision digital display
Electric stirrer for ensuring uniform temperature of bath.
Absolute Pressure Sensor
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The column is supplied filled with glass Rasching rings 9x9 mm, and also supplied with polypropylene Pall rings, for the replacement of the glass Rasching rings in order to be able to study the effect of the filler on the efficiency of the absorption and desorption process. The main element of the Absorption Desorption trainer is a column of 1400 mm. height and 80 mm in diameter made in glass. The plant has pressure taps at the bottom and at the top of the column and two intermediate taps, through quick couplings connected to a water column differential manometer that allows determining the pressure drop within the column and the effects of the speeds of the liquid and of the gas on the pressure drop within the column. In both cases, the column filling maximizes the gas liquid contact surface, so that it produces the maximum possible absorption or desorption.
The Absorption Desorption plant also has three intermediate samplers for sampling both the liquid phase and the gas phase and 4 temperature probes with digital display. In a flow meter positioned on the liquid inlet line can be displayed the liquid inflow. This flow meter is made of borosilicate glass and stainless steel with stainless steel float. The liquid is introduced through the top of the column through liquid diffuser, which permits the dispersion of the liquid and thus a better distribution of the fluid within the column. The liquid phase is stored in a tank of about 30 liters of capacity made of polyethylene. Water or absorption liquid is led into the reaction column through a metering pump, which allows setting the incoming water flow to the column.
The Absorption Refrigeration Cycle Study Unit is an extremely easy-to use and functional unit able to permit the study of an absorption refrigerating cycle. The cycle peculiarityis to generate low temperature using an heat source. The heat can be produced or by an electric source or by a gas burner.The cooling fluid is ammonia (NH3), housed in a sealed circuit. Afront panel with mimic diagram and instrumentation allows to keep the most significant thermodynamic quantities undercontrol, so facilitating the students understanding and the teachers task. The unit is supplied with the electric resistance heater, but it is possible, on demand, to have the gas burner. A refrigerating room allow the cooling effect visualization. The main characteristic of the Absorption Refrigeration Cycle Study Unit is to enable the student to observe the absorption refrigerating cycle.
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An electrically driven ammonia-water Absorption Refrigeration Demonstrator with insulated chiller compartment. All major components of the refrigeration system: generator, absorber, condenser and reservoir are visible.
Digital wattmeter to give instantaneous indication of generator heater input and evaporator load.
Variable electrical load inside the freezer compartment
Variable generator heater.
Instrumentation:
Digital temperature indicator
Optional Computerised Data Acquisition System.
Absorption refrigeration systems operate using thermal energy. This basic principle is demonstrated in the experimental unit with the example of an ammonia-water solution with the ammonia acting as refrigerant. They use the principle of liquids evaporating already at low temperatures when pressure is reduced. In the evaporator the liquid ammonia evaporates and withdraws heat from the environment. To keep the evaporation pressure low, the ammonia steam in the absorber is absorbed by the water. For this purpose, the high concentration ammonia solution is heated in a generator until the ammonia evaporates again. In the final step, the ammonia steam is cooled in the condenser to the base level, condenses and is returned to the evaporator. The low concentration ammonia solution flows back to the absorber. To maintain the pressure differences in the system, hydrogen is used as an auxiliary gas. In the next step, ammonia is permanently removed from the high concentration ammonia solution to prevent the absorption process from being halted.
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Main System Components: Evaporator, Absorber, Boiler With Bubble Pump, Condenser
Digital displays for temperature and power
Operation Of An Absorption Refrigeration System
Adjustable Electrical Heater At The Evaporator Serves As Cooling Load
Boiler Is Alternatively Heated By Electrical Heater Or Gas Burner
Ammonia-Water Solution As Working Medium, Hydrogen As Auxiliary Gas
Bubble Pump For Transportation In The Circuit
Piezoelectric Igniter For Gas Operation
Boiler To Separate Ammonia.
The AC Ammeters 50/60 HZ trainer includes three analog ammeters for reading alternative current. The trainer is housed into a totally enclosed, stackable and portable, full-size modular cabinet. Protected by diodes. Schematic diagrams and specifications are silk-screened onto the back of the front panel of each unit. Interconnections between components and connections are made through standard color coded safety sockets with banana plug jumper leads. Each ammeter has four reading scales that are adapted to measure the current in experiments with rotary machines, electrical circuits or motor controllers. Included in the Rotating Machines Trainers for 1/3 hp - 250 W.
Educational Advantages:
Each ammeter has four reading scales that are adapted to measure the current in experiments with rotary machines, electrical circuits or motor controllers
Includes three analog ammeters for reading alternative current.
AC and DC Arc Welder
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AC and DC Arc Welder 7.5KW
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AC Circuit Characteristic Demonstrator
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Theoretical topics:
Product of two sinusoidal quantities
Product of a sinusoidal quantity by a complex number
Sinusoidal alternating currents and voltages
Sum and difference of sinusoidal quantities
Oscillating circuits: frequency response of the ac circuits
Low pass filter, high pass filter, pass band filter
Fault simulation
Vector and symbolic representation of the sinusoidal electric quantities
Product of a sinusoidal quantity by a constant.
It is used to measure low voltage AC current in students’ experiment of middle school, technical secondary school and professional school.
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AC DC Electrical Learning System training system covers industry-relevant technical skills including how to operate, install, design, and troubleshoot basic AC and DC electrical circuits for various applications. The AC DC Electrical Learning System includes a bench top-mount workstation, lamp module assembly, pushbutton switch module assembly, selector switch module assembly, circuit breaker module assembly, handheld digital meter, and much more! Learners will use these components to study topics such as manual input devices, voltage measurement, lighting circuits, voltage dividers, and troubleshooting. AC DC Electrical Learning System explores the fundamental concepts of AC and DC electrical systems. Learners will see how electricity is used for power and control in industrial, commercial, agricultural, and residential applications. This system uses industrial quality components for durability to stand up to frequent use and to help learners become better prepared for what they will encounter on the job.
Features:
Features industrial components
Integrated Workstation
Covers skills used in industrial, commercial, agricultural, and residential applications
Effective Component Inventory
Emphasizes safety
Offers many hands-on skills
Multimedia Curriculum Available
Student Reference Guide.
The interior mechanical structure and function of car alternator can be clearly understood through its demonstration and operation. AC Dynamo Model is professional teaching equipment for colleges, secondary vocational and technical schools, car driving training and vehicle repairing field.
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The AC Electronic Drives Learning System teaches learners how to troubleshoot electronic drive motor control circuits under realistic conditions with circuit faults that can be introduced throughout the system. AC Electronic Drives Learning System teaches industrial AC electronic motor drives that are used to provide accurate control of speed, position, and acceleration in applications such as CNC machine tools, conveyors, robots, mixers, and presses. Learners study industry-relevant skills including how to operate, install, tune, and troubleshoot three major types of AC systems: AC vector-type spindle drives, AC servo axis drives, and AC variable frequency drives. The AC Electronic Drives Learning System includes a manual fault insertion system, AC vector spindle drive panel, AC general purpose drive panel, AC servo axis drive panel, a .75 HP induction motor, and a 1 HP brushless servo motor. This factory automation training system uses industrial quality components to both standup to frequent use and to help learners become better prepared for what they will encounter on the job.
Features:
Heavy Duty Welded Steel Workstation
Industrial Standard Drives and Motors
Fault Insertion
Industrial Loads-inertial and friction
Built-in Instrumentation
Interchangeable Drive Panels
Industrial Safety Devices
Student reference guide
Multimedia curriculum available.
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 starter is equipped with thermal protection facilities, a start-stop push-button station and two pilot lamps indicating respectively the supply and the run state of the motor driven. It is housed in a half-size totally enclosed portable modular unit. The AC Magnetic Starter For 3 HP (2.2 KW) 60 HZ is a three phase magnetic starter for 3hp equipment that is used to teach AC motor control and start motors with higher power and control them at distance. Specifications and/or diagrams are silk-screened on the back of a clear-plastic front panel for ease of identification. The trainer is protected by a either a diode or thermal-magnetic circuit breaker. Connections to the unit are made through 4 mm standard color-coded, five-way binding posts. This permits the utilization of banana-type jumper leads between the power supply and other components in the circuit. Requires a 120/208V 60Hz circuit.
Educational Advantages:
Used in motor control technology teaching when an AC magnetic starter is required
Three phase unit for 3 hp
Indicates respectively the supply and the run state of the motor driven.
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