Lab Stereo Microscope
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The Intermediate Hydraulics Learning System includes directional control valves, relief valves, a flow control valve, a check valve, and an accumulator. Learning systems use industrial-grade components displayed on hand-welded, painted and silk-screened panels, and workbenches made from top-flight materials. This approach to curriculum is signature: reinforce both theory and practice to produce a well-rounded understanding of the topic. Intermediate Hydraulics Learning System introduces advanced hydraulic components explains how each works, and then shows how they relate to real-world applications in elevators, punch presses, backhoes, and many more. The skills and principles offered in build on the fundamentals taught by the Basic Hydraulics learning system, but also lead to additional, more advanced learning systems such as Advanced Hydraulics and Electro-Hydraulics. This precise attention to quality and detail ensures a tough, visually appealing, user-friendly design that will last for years and help learners gain experience with components theyll actually see on the job. Learners will be able to understand concepts like pressure intensification and cylinder regeneration while also being able to operate, install, design, and troubleshoot hydraulic components.
Features:
Pre-Mounted Components for quick setup
Plug-in Quick Disconnect Component Connections
Industrial Standard Components
Portable
Multimedia Curriculum Available
Student Reference Guide.
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.
Hermetic refrigerant compressors have welded sheet steel housing. The drive motor and refrigerant compressor are fitted in this capsule. The motor compressor is suspended by springs in the capsular housing which minimises the transmission of vibration to the capsule body, thereby reducing noise emission. Unlike open compressors, the refrigerant compressor is directly connected to the drive motor and therefore does not require any floating seal.
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The water feeding can be directly connected to the mains and the water circulation is ensured by a pump rated at 0.55 kW. This electric and automatic steam generator is fitted with two separate sets of heating elements for single or double operation.
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The Mechanical Heat Pump consists of a hermetic compressor, an insulated coiled concentric tube water cooled condenser, a liquid receiver, a thermostatically controlled expansion valve and air heated evaporator.
Mechanical Heat Pump components are clearly but compactly arranged in a manner similar to that used for many domestic air-water heat pumps and all are visible from the front of the unit.
The components of the heat pump and its instrumentation are mounted on a high quality ABS plastic panel.
Mechanical Heat Pump is given up to the cooling water and the refrigerant condenses to a liquid before passing to the liquid receiver and then the expansion valve. Slightly superheated Refrigerant vapour enters the compressor from the evaporator and its pressure is increased. This brings about a rise in temperature and the hot vapour enters the water cooled condenser.
The electronic traction system is an automatically operatingsystem for improving start-off and acceleration capabilities on different road surfaces.
Cut away are:
Aluminium housing
Solenoid valve
Hydraulic piston
Multi-disk clutch
Oil pump.
Polystyrene cube mould, 200 MM side one gang.
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Technical Features:
Housing are made from M.S. Plate of suitable strength andmounted on heavy base frame. Rolls are made from forged steel and perfectlymachined for accurate result.
For longer life and smooth working of machine, Gun MetalBushes are provide and given sufficient lubrication system A
Bottom roll are fixed and driven by Gears and warm Reduction Gear Box. Top Roll rotates in fixed positions andean be adjusted up & downmanually by adjustable screws.
Machine Application & Usage:
Cone Making & Other Aluminum & Steel Fabrication,Marine & Ship Building, Pressure Vassals, Wind Mills.
Boiler Tank, Air Conditioning Channels, Sheet Metal Cover
Pyramid Type Bending Roller:
Bottom roll are fixed and driven by Gears and warm ReductionGear Box. Top Roll rotates in fixed positions andean be adjusted up & downmanually by adjustable screws.
Bending Process:
Down the top roll and give pressure on the plate. Then start Main motor in clock wise direction till one end of the plate comes over firstbottom roll reverse the motors and get second end on second bottom
Continue above process until you et desired as shown inpicture.
Place the Plate between bottom and top rolls by adjustingtop roll manually.
Closed loop proportional Âintegral control of the pressure
Characteristics of the pressure sensor.
A plate heat exchanger is used to simulate a radiator. Cold water is fed through the heat exchanger as a heating load. A viewing window allows observation of the gas flame in the burner. The Training Panel Function of Gas Heater is used to illustrate the functioning of a gas combination boiler. Built-in thermometers and flow meters allow the recording of measured values to determine the power and efficiency. The unit is operated with liquid gas (propane) and is therefore independent of any pre-installed natural gas lines. The main components of the gas boiler are clearly arranged on a panel to allow better understanding. A process schematic also illustrates the function.
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The correct implementation of electronics has enabled considerable flexibility of the system with the possibility to control and adjust the hydraulic quantities automatically and continuously. The hydraulic trainer has been designed using high-tech hydraulic components presently employed in industrial automation.
The Proportional Valves Test Bench trainer allows to:
Simulate machine cycles by setting the parameters and with the possibility of adjustment and control under static and dynamic conditions.
Study the behavior of hydraulic circuits with varying hydraulic parameters and load conditions
Measure the characteristics of proportional pressure, flow and direction valves
The control board contains all the reading points for the main signals and the adjustment and calibration points of the proportional valves under static and dynamic conditions.
Bench top unit.
Main metallic elements made of stainless steel.
Diagram in the panel with distribution of the elements similar to the real one.
Unit mounted on an anodized aluminum frame with painted steel panel.
Four interchangeable cams:
One concave cam.
One tangent cam.
Two circular cams with different radii of lateral curvature.
The Brinell, Vickers and Rockwell Hardness Testing Unit consists of a hardness testing machine that determines the three main types of hardness (Brinell, Vickers and Rockwell) in metals, hard alloys, quenched steels, etc. The Rockwell method generates a small size imprint during the test. It employs small quenched steel balls of different diameter or cones made of diamond for the indentation.
A penetrating ball of specific diameter is used in the Brinell hardness test to press the surface of the test piece with a specific force. The unit employs balls of 2.5 mm. and 5 mm.
Besides it can also be used to measure the hardness of other materials, such as rigid plastics, bakelite, etc.
The Vickers method allows to measure the hardness of practically all metallic materials, regardless their state and thickness. It employs a square base pyramid-shaped indenter. Such indenter is applied perpendicularly to the surface whose hardness is going to be measured.
The most common method used to calculate the hardness of a metal is measuring the indentation strength with the aid of a tool of specific geometry. It consists on measuring the imprint generated when exerting a preset load on the test piece for a certain time.
Two steel beams are supplied, each having a different thickness, thus allowing the effect of beam thickness and length on deflection to be studied. Two movable vertical beam supports allow the fixing of knife-edges to their tops to create a simply supported arrangement for the study of Deflections of Beams. Each support can be moved anywhere within the working area of the Universal Frame and Stand and allows a variety of beam spans to be achieved. Apart from the large difference in second moments of area (nearly 1 to 4.5) it will be found that the stiffer beam is more accurate experimentally, while the more flexible beam exaggerates the deflected shape and is visually instructive.
Each clamp can be positioned anywhere along the working length of the beam, and can be quickly and easily removed and re-positioned. A set of calibrated test weights and load hangers creates the loads. Three load hangers supplied ensure a variety of loads can be applied to the Deflections of Beams. Each hanger is attached to the beam via beam clamps.
A bench-top unit for simulating the Air Conditioning System in a Building and studying the operation and control of an air conditioning system installed in a large industrial / commercial building.
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Rear Suspension with independent wheels with oscillating arms and gas shock absorber with helicodal springs.
Drum Brakes.
Combined Wind And Solar Power Generation is supplied with a 500W solar simulator that allows the panel to be irradiated and generate power within the laboratory. This allows students to investigate the relative magnitude of incoming solar radiation, relative to power generated.
A small solar panel with nominal 10W output is connected to a battery charge control system. The charge controller can be connected to the supplied 12V deep cycle lead acid battery. The charge controller is also connected to a small wind turbine.
Intended use:
PCR plate to be used on most standard Thermocyclers, RT PCR platforms, DNA Sequencers.
