The photovoltaic panels study unit is composed of basic panel mounted on a stand which allows any type of orientation, a movable electric equipment complete of voltmeter and ammeter, and a light source.
Characteristics:
The artificial radiation is possible because there is a light source constituted by lamp with brightness continuous change gear (0·300 W) mounted on an adjustable tripod. The electric instruments allow the photovoltaic panel performances control in the different conditions of solar and artificial radiation. The panel is constituted by 36 single-crystalline silicon cells, connected in series, and It presents the following characteristics with an ambience temperature of +25C:
Peak power voltage: 17 V
Amps max: 600 mA
Peak Watts: 10 W
Open-circuit voltage: 22 V
Required Services:
Electrical supply 220 V
Weights and dimensions:
Dimensions: 660x450x200 h mm.
Unit weight: 16 kg.
Complete with connecting cables and experiment manual. Photovoltaic Solar Energy Trainer is mounted on a mobile structure that allows it to be moved to the venue for practical sessions and allowing the photovoltaic panel to receive solar radiation.
Training Objectives:
The photovoltaic panel, which can be inclined through a range of 0 to 90, and the calibrated cell used to measure solar irradiation, are on one side, and all of the components of a basic photovoltaic facility used to provide 12 V of direct current and 230 V of alternating current are on the other side.
Identification of all components of the trainer and how they are associated with its operation
Measurement of the voltage and power parameters of the photovoltaic panel
Programming the load regulator
Analysis of the installation of the trainer
Measurement of solar irradiation
Alternating current supply
Direct current supply.
Photovoltaic Trainer system may be expanded by the addition of extra optional solar panels and batteries. Instrumentation includes high accuracy solarimeter, panel temperature, electrical charging and load power measurement.
A complete 80W solar panel system with instrumentation panel containing a battery charge controller, panel loading system, all relevant instrumentation and an external deep cycle 110Amp hour battery.
Physical Balance 1000 g
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Maximum load: 500G;
Division value: 20 mg.
Physical Laboratory Globe of the Earth
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The product is mainly composed of the following parts: in the middle of two V-shaped base is connected with a metal rod, 2 pcs vertical rod, 2 pcs bosshead, a flask holder, a universal clamp , table clamp , a hoop, circular tray ,4 pcs hook roll ,a hook rod , an insulating rod. The product for physics teaching can be assembled into a universal bracket, vertical, parallel, hanging, clamping, placing various experimental support.
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Physics Lab Sets Electricity
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Physics Lab Sets Magnetism
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Physics Lab Sets Optics
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It is used for teachers in demonstration experiment of middle school physical hygiene teaching course, also used for student extracurricular activity groups.
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PIC Innovative Experiment Development Kit is an integrated PIC design and developing system which contains experimental instrument, programmer, simulation interface, ICSP download cable it is equipped with control CPU and programming software, which can support 90% PIC experiments and development.
Main Features:
Series of experiments PIC chip socket : Including 8PIN, 14PIN, 18PIN, 20PIN, 28PIN, 40PIN, PIC10 series of special socket.
DS1302 clock : Comes with a memory cell (the default RB0, RB4, RB5 mouth, by switching off the micro-controller can be extended to connect to any port after the default port).
RS232 serial communication: Can communicate with SCM and computer;
24 independent LED: Can be connected to the micro-controller RA, RB, RC any IO port to indicate the output high and low level.
8 independent keys: Easy for input experiment data
2-way A / D converter input
Simulation debugging connection interface: Can be directly connected ICD1/ICD2/ MCD1/ MCD2 on-board chips and resources for online simulation.
IIC communication : Can use hardware or software IIC IIC directly read and write 24CXX experimental chips.
PIC Trainer, Didactic Equipment, Microprocessor Trainer Kit
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Pick And Place Feeding Station starts the process of assembling a working industrial directional control valve. The Pick And Place Feeding Station is a mobile workstation with slotted work surface that contains an operator station, powered feed module, finished parts storage module, parts set, a pneumatic distribution module as well as an electrical distribution module, pneumatic pick and place manipulator, an electro-pneumatic valve manifold, and a digital I/O interface module. The Pick And Place Feeding Station teaches interfacing, problem solving, programming, sequencing and operation for pneumatic robots, material feeding systems, powered parts feeders, vacuum grippers, hall-effect sensors, and magnetic sensors.
Optional Multimedia Curriculum:
This thorough, exceptionally detailed curriculum is built to begin with the basics of material feeding and handling systems and steadily advance to more complex concepts and skills. Unmatched multimedia utilizes text, audio, and stunning 3D animations that engage learners in both theoretical knowledge and hands-on skills. Through partnerships with key industry leaders and leading edge educators, developed the right balance of knowledge and applied skills needed to train learners to work in their chosen field.
Features:
Powered parts feeder
Pneumatic robot
Hall-effect sensor
Magnetic sensor
Photoelectric sensor
Vacuum gripper
Material feeding system.
The model clearly shows its main elements. Moreover, it has been sectioned in order to show the working principles of the internal parts. This is a model of a Pick-Up Baler which is a dragged agricultural machine. Pick-Up Baler Model Cutaway is used for the collection of the forage which is also pressed into balers.
Pick-Up Baler Model Cutaway is carefully sectioned for training purposes, professionally painted with different colours to better differentiate the various parts.
Pick-Up Baler Model Cutaway is composed by 4 main parts:
The woven-wire
The collecting device
A tying system
A piston system
Many parts have been chromium-plated and galvanized for a longer life. Piezo In Line Injector Cutaway model is carefully sectioned for training purposes, professionally painted with different colours to better differentiate the various parts.
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The Pilot Plant For The Production Of Biogas From Biomass plant has been specially designed for the study of the anaerobic fermentation process resulting in the formation of methane gas (biogas) from organic waste material (biomass). In the field of the so-called soft technologies, anaerobic fermentation plays a primary role on account of the contribution it can make to the solution of major problems to do both with the energy crisis and with the disposal of organic waste materials. The Re Biomass pilot plant has been conceived so as to illustrate effectively the functional parameters which determine the quantity and properties of the biogas produced as well as the criteria governing system operation, in particular in terms of safety. Thus, this unit can be viewed as a valuable teaching tool for the understanding of both the processes and the technology adopted in the design of real systems.
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Experiments:
Comparison of different frameworks Operating Conditions
Operating environment: Laboratory
Study of Bows Notation, strains, stresses, forces and deflections in various frameworks, including a Warren girder and roof truss
Operating relative humidity range: 80% at temperatures < 31ºC decreasing linearly to 50% at 40ºC
Storage temperature range: 25ºC to +55ºC (when packed for transport)
Operating temperature range: +5ºC to +40ºC.
The Pin Jointed Frameworks Apparatus mount onto two end supports. One support has a pivoting arrangement whilst the other has pivoting and rolling arrangement. Each framework member has a strain gauge arrangement attached. The signal from the loading mechanism and strain gauges is fed directly into the Interface. The loads on the Pin Jointed Frameworks Apparatus are applied at known joints by using the screwjack loading mechanism supplied.
The Pin Jointed Frameworks Apparatus enables students to assemble two Pin-Jointed Frameworks (warren and basic roof truss) to measure the strains (hence stresses) and joint deflections. Each member of the framework can be easily interconnected with each other by use of simple joints that are designed to create a truly pin joint.
Material: Nickel plated brass.
Pin, safety, medium size, for securing wraps and bandages.
Length: medium size, 40mm.
