The Portable Ac Dc Electrical Learning System offers industry-relevant skills including how to operate, install, design, and troubleshoot basic AC and DC electrical circuits for various applications. Portable Ac Dc Electrical Learning System brings customers flexibility and convenience when there’s a need to use a trainer in multiple locations or where space is too small for a full-size trainer. Portable Ac Dc Electrical Learning System teaches the fundamentals of AC and DC electrical systems used for power and control in industrial, commercial, agricultural, and residential applications. Combined with Portable Ac Dc Electrical Learning System world-class curriculum, this innovative product can provide learners with a thorough understanding of electrical power. The Portable Ac Dc Electrical Learning System includes a variety of switches and other components so learners can build different circuits, which will help them to recognize industrial component styles and learn how to troubleshoot them effectively.
Features:
Features industrial components
Interactive Multimedia to Engage the Learner
Covers skills used in industrial, commercial, agricultural, and residential applications
Durable and Efficient
Portable system for use at multiple sites
Learn about Electricity Nearly Anywhere
Student Reference Guide.
Accurate control of filling and carbonating variables
Throughputs up to 60l/h achievable (2l bottles)
Wide range of cans or bottles can be used from 0.15l to in excess of 2l
Evaluation service for customer cans and bottles
Option of filling and crown seal capping and/or screw top capping at a single station
15l process vessel, positioned at a convenient height
Batch & continuous processing
C02 content in excess of 10g/l can be realised
Enhanced colour touch screen control
Carbonates at any temperature between 4°C and 20°C
Premix and postmix capability
Fills non-carbonated drinks
In-bottle pressure measurement enables accurate and reproducible depressurisation
Many parameters can be automated
Carbonates foaming products.
The model comprises two elements: the actual drilling jig and a cast part representing the workpiece. It is clamped in the jig and the drill is fed to it by way of bushes. The cast part is to be drilled with four through-holes using a standard drill. Core aspects are reading and understanding technical drawings, standardised and production-oriented dimensioning of parts, sketching of suggested improvements or required parts. In addition, many other aspects can be covered with the aid of this interdisciplinary teaching model, including: jig geometry, cast parts, clamping techniques, and manufacturing technology.
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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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The training equipment is iron double matte dense spray pattern, which is beautiful, durable and practical. The basic configuration is as following: 1 set of pneumatic training components; 1 set of pneumatic PLC control module; 1 piece of low noise air compressor; 1 set of hydraulic training components; 1 set of hydraulic PLC control module; 1 piece of hydraulic test pump. The optional configuration is the computer. The experimental device uses double-sided structure, ie an experimental table provides places for doing pneumatic and hydraulic test experiment for two groups of four students. It can simultaneously do double-sided comprehensive pneumatic and hydraulic experiments, optimizing and sharing resources and improving products performance. With all common hydraulic components: Each hydraulic component is equipped with mounting plate, which can be easily and freely placed in the aluminum alloy hydraulic components on the panel (the panel with T slot in the form of aluminum alloy structure). Oil lap using quick-change connectors; convenient disconnect without leakage. Its overall structure is simple and practical. PLC Controlled Pneumatic And Hydraulic Training Device uses a dedicated independent hydraulic test pump with variable speed DC motor system with oil pressure setting function. It can also be integrated with each other to carry out the following experiment: realized pneumatic - electric control, pneumatic hydraulic control, electric - fluid control, and pneumatic electric hydraulic integrated control. You can set safe working pressure of output oil pressure. With this set of training equipment, you can do pneumatic control and hydraulic control circuit and its corresponding basic application experiments.
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Capacity: 3/8, 1 1/2 to 2 1/2 to 3
Pressure: 10 Ton 15 Ton 15 Ton
Former Size: 3/8, 1/2, 1/2, 3/4, 1/2, 3/4
3/4, & 1 1, 1.1/4, T,1.1/4,
1.1/2, & 2 11.1/2, & 2
2.1/2, & 3
Composed of Kit For The Study Of Analogue Electronics
Sub module with power operational amplifier
Sub module with Schmitt trigger
Sub module with square triangular wave forms generator
Sub module with class A and class AB push pull circuits
Sub module with operational amplifier
Sub module with 1st order high pass low pass active filers
Sub module with 1st order high pass low pass passive filters
Sub module with 2nd order high pass low pass active filters.
The Air Conditioning Heat Pump Learning System uses the principle of vapor compression and offers three different types of expansion methods, enabling students to explore a wide range of thermal application and system designs. The Air Conditioning Heat Pump Learning System is a working system with industrial components that can perform heat pump, air conditioning, and refrigeration systems operation. The Air Conditioning Heat Pump Learning System teaches three types of thermal systems: air conditioning, refrigeration, and heat pumps. These components are mounted on a mobile workstation and supported by instrumentation, microprocessor control, student learning materials for both theory and lab, and teachers guide. Students will learn industry-relevant skills including how to operate, install, analyze, and adjust these systems. Manual valves are provided throughout so students can create faults and change system performance. Extensive instrumentation is included. Components are arranged in a breadboard fashion on the workstation to make it easy for students to follow the system flow and understand its operation.
Features:
Heavy-duty components
Various instruments for monitoring system operation.
Force Module included a precision balance which allows to load the cell both in traction and in compression more over balance and transducer are protected by a transparent case. Together with the loading cell and its signal conditioner, a cell loading structure is provided. Force Module enables the study of a force transducer, the calibration of its signal conditioner and the verification of the system linearity, repeatability and hysteresis.
Characteristics:
Digital voltmeter
Analogue output of universal use ± 2 V (for A/D converter card).
Synoptic on the front of the power supply unit.
Signal conditioner with bridge stabilized power supply and amplification stage of signal with variable gain.
Wheel And Differential Axle Unit
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The unit is mounted on a structure of anodized aluminum profiles with painted steel plates, which has adjustable legs installed.
The unit basically consists of:Two porticoes:
A 50 cm. height portico, where the experimental strut will be subjected to load by means of a spring balance situated at the upper part and which will tend to elevate the lower beams, so the experimental strut will be subjected to compression.
A 1 m. height portico, where the test struts are placed. It is designed to accommodate struts of different height by using two pins. Therefore, at the upper and lower parts, there are special clamps to subject the strut to the desired ends conditions.
Regulation nut which, together with a bubble level, will allow to equilibrate the horizontal beams.
Bubble level to equilibrate the system.
-lab-828036244.jpg "Worm and Wheel Apparatus (30 : 1 ratio)")
The Worm and Wheel Apparatus pair has a single start and a ratio of 30:1. The Worm and Wheel Apparatus are positioned a set distance apart to mesh correctly. Both parts run in bearings with the worm operating with an additional thrust bearing. Worm and Wheel Apparatus high quality example of an industry standard worm and wheel pairing is built on a substantial wall mounted bracket for vertical mounting.
Attached to the end of the Worm and Wheel Apparatus is a pulley (EFFORT) of known effective diameter. This pulley is used for the loading of the system. Again a cord is wrapped around its periphery and terminates in a load hanger. This hanger helps exert the loading onto the system via the weights set provided. This pulley helps exert the effort to raise a load. A cord is wrapped around its periphery and terminates in a load hanger for applying effort load. Attached to the front of the wheel is another pulley (LOAD) of known effective diameter.
Experimental Capabilities:
Determination of EFFORT with variation of load
Determination of limiting efficiency of the machine
Determination of friction with variation of load
Experimental determination of velocity ratio and comparison with calculated value
Determination of efficiency with variation of load.
All electrical components are industry standard components and the system circuit diagram is printed on the front panel. Test sockets are inserted to enable measuring instruments to be connected for fault finding. It includes 15 fault insertion switches.
A Domestic Air Conditioning Controls Simulator for studying the function of the electrical components commonly used in ventilation and air conditioning equipment. It also allows students to become familiar with fault finding and diagnosis.
The has been designed and manufactured to incorporate all current safety standards.
The shows the electrical circuit for an air conditioning system. The compressor, fan and heater are automatically simulated in the equipment.
Flow straighteners and guide vanes are used. A choice of between one and three flow pumps can be ordered to provide maximum flow rates between 0.3 and 0.8m/s at maximum operating depths. Higher flow rates can be achieved with a smaller depth of water. 300 x 450 mm flow channel (Advanced flow channels) is designed in a modular way to allow different configurations to be purchased against the current and future needs of the user. The inlet chamber has been designed from experience with cavitation tunnels to provide a relatively stable flow. The basic channel is manufactured in 5m sections such that a length of up to 20m can be purchased. The walls of the channel are made from plexiglass (with toughened glass options), the base of the channel is formed from aluminium (with a stainless steel option), and the frame from a coated mild steel fabrication.
Experimental Capability:
Depending on the options purchased, experiments include:
Use and performance of weirs, dams and other hydro structures
Sedimentation transport and settlement
Hull resistance tests and performance
Tidal turbine power measurement
Flow related experiments in open channels
Wind and wave effects on structures.
Rear Suspension with independent wheels with oscillating arms and gas shock absorber with helicodal springs.
Drum Brakes.
Training Objectives:
To calculate the inner resistance of the solar panels
To obtain a daily irradiation curve
To investigate how the solar irradiation influences the solar panel output voltage
To cover the solar panel with different materials
To use both solar power and energy stored in the battery to power the DC load
To test the complete system
To charge the battery using solar energy.
Intended use:
PCR plate to be used on most standard 48 well block thermocyclers, RT PCR platforms, DNA Sequencers.
Large, User Independent Freeze Free Vaccine carrier, long range from Nilkamal, for transport of vaccines.
Vaccine storage capacity: 1.51 liters
With lid and shoulder strap.
Cold life at 43°C without openings: 33 hrs 50 min
Supplied with 4 x 0.6 liter.
Weight fully loaded: 7.6 kg.
Vaccine storage capacity: 170 L
Volume category: >/= 60, <120L
Solar radiation reference period of 3.5 kWh/m²/day and hot zone (+43°C) test temperatures.
PQS prequalified Solar direct drive refrigerator with no battery for storage of vaccines at +2 ?C to+8?C in areas without any electricity, or where there is less than eight hours of reliable electricity over a typical day.
Refrigerant: R600a, 50 grams
Operating temperature: Min and Max rated ambient temperature: +5 °C and +43°C
UIFPF: Grade A.
Material: 60% Calcium carbonate, 29% Talcum Powder, 11% Bentonite. Non-toxic.
Chalk (white & Yellow), cylindrical, extruded, length approx. 80 mm, diameter 10 mm.
Packaging: Each box to contain 100 chalks; 90 chalk of white color and 10 of yellow color
Colour: white and yellow.
