Instrument can complete the following experiment contents: the relationship between P-wave propagation, wavelength and the local oscillator frequency, pulse wave propagation, wave reflection and wave properties, standing wave phenomena. Products as a supporting rod suspension spring type, mainly composed of a rack, a spring steel sheet, coil spring, connecting rod, interlining, the source of vibration.
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Vertical Autoclave Steam Sterilizer
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Vertical Bench Top Frame A set of hangers and weights are supplied which enable the systems to be loaded. A variety of weights are supplied which gives accurate loading. The kit comprises a set of singe, double and triple pulleys that allow a simple or compound pulley system to be constructed. Hooks on each pulley set allow the easy interconnection of pulleys to generate different system. A Vertical Bench Top Frame has a backboard attached with pegboard holes throughout. Vertical Bench Top Frame allows easy and quick installation of the component parts from the kit supplied. Cords are supplied that interconnect the pulleys, but also to use to run over each pulley arranged. All component parts are supplied neatly and safely into a carry case.
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Five archives for student,10pcs beads for each archive, diameter: 12mm, single color.
There was a corresponding figures'1,10,100,1000,10000' printed on the base.
Baffle size:130*65*5mm, can cover all the beads.
-lab-1128729119.jpg "Vertical Counter (Five file)")
The product is divided into five files, plastic frame, five rail, plastic beads. Each representing of the 1,10,100,1000,10000
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It is used to demonstrate electrolysis process of salt water.
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Polycarbonate injection molding.
Small glass board, 100*74mm 4 pieces.
Inclined plate 2, wire 1 pay.
Product size: 140 * 100 * 120mm, Gel plate specification (L * W): 105*185mm. Sample box: 15 teeth, 10 teeth, 4 handles each.
Measuring device for determining the jet diameter
Determining the contraction coefficient for different contours and diameters
Pitot tube for determining the total pressure
Pressure display on twin tube manometers
Tank with adjustable overflow
5 interchangeable inserts with different contours
Study of pressure losses in vertical flows from tanks.
Measuring device for determining the jet diameter
Determining the contraction coefficient for different contours and diameters
Pitot tube for determining the total pressure
Pressure display on twin tube manometers
Tank with adjustable overflow
5 interchangeable inserts with different contours
Study of pressure losses in vertical flows from tanks.
The primary separation operation for crude oil occurs when the crude stream flows through a vessel of sufficient capacity to allow gravity separation of the gas, liquid hydrocarbon and water phases. The three phase separator demonstration apparatus is a small scale vessel that performs continuous separation of a mixture of oil, air and water. The process has manual control valves with rotameters and is intended to demonstrate oilfield separation principles with basic visual manual operation. It is available in horizontal and vertical orientations. This trainer includes a clear horizontal primary separator vessel.
Function:
This fluid mixture then flows into a separator vessel fabricated of clear materials. This process trainer blends air, water and refined oil to emulate a crude oil stream. The oil and water are recycled; the air is vented to atmosphere.
The profile has extruded grooves along its length which enable the support of a wide variety of fixings and fastenings. A large, thick aluminium base plate supports a Vertical Stand Apparatus post at its centre, which itself is manufactured from extruded aluminium profile. These cross members are independently moved to suit the wall brackets of the apparatus. Three horizontal cross bars are supplied, which allow the secure fixing of wall mounted experiments from the range of products.
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Electrolytically generated hydrogen bubbles rise with the flow, flow around the model and visualise the flow. Different models are available: drag bodies (e.g. aerofoils and cylinders) or changes in cross-sections. Fine gas bubbles are perfectly suited to visualising flow fields. Due to analogies, many flow processes that occur in air can also be demonstrated by experiments in water. Water flows from bottom to top through the experimental section. The trainer consists of a vertical experimental section in which an interchangeable model is inserted.
Learning Objectives And Experiments:
Vortex formation, demonstration of Karman vortices
Qualitative observation of the velocity distribution in laminar flow
Visualisation of two-dimensional flows
Flow separation
Analogy to air flow
Streamline course in flow around and through models.
Ball valve in connecting pipe between measuring tank and expansion vessel
Pressure controller for air with overpressure protection
Trainer on heating systems and plumbing
Small compressor for pressure generation
Adjustable safety valve
Measuring tank with scale
Expansion vessel
Manometer
Cutaway model of an expansion vessel.
The VFD PLC Wiring Learning System requires the Electrical Wiring Learning System. VFD PLC Wiring Learning System covers installing a VFD and PLC in an electrical panel to create power and control circuits that learners will test and operate. This learning system will provide invaluable hands-on practice for careers like electricians and industrial maintenance technicians.
The VFD PLC Wiring Learning System includes a Siemens PLC, motor, Allen-Bradley variable frequency drive, and much more. These components, along with world-class curriculum, will be used to cover major topic areas like PLC and VFD installation, PLC and VFD wiring, motor control circuits, VFD and PLC operation and testing, Modbus communication, and PLC discrete I/O. Uses real-world industrial components that will stand up to frequent use and will provide learners an opportunity to build competencies by installing and operating devices they'll find in actual industrial applications.
Features:
Provides learners an opportunity to build competencies by installing and operating devices they'll find in actual industrial applications
Includes a terminal blocks; motor disconnect switch; 3-phase, 1/3 Hp motor; and an Allen-Bradley variable frequency drive
Covers installing a VFD and PLC in an electrical panel to create power and control circuits that learners will test and operate.
The Vial Cleaning Brush is designed to clean the inside of a sample cell without scratching or damaging glass.
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This Vial Stand offers space for six round cuvettes with a diameter of 24 mm
While in the stand, the vials are safely stored and cannot slip or tip over - it's the perfect assistant for smooth test procedures!
Thanks to the transparent acrylic, users always have an unobstructed view of sample development and color changes.
A central block is clamped to the test beam. Vibration Absorber carries two spring steel strips which are clamped in a cantilever arrangement transversely across the test beam. Experimental module, which fits into the Vibrations frame making up part of the Universal Vibration Apparatus. With the aid of the LVDT from the cantilevers and mass system can be tuned to the same natural frequency as the surround test beam and motor exciter. Attached onto each cantilever is a set of masses, which can have their magnitude and position adjusted. Once this is achieved the resonance frequency of the original system can be observed along with the resonance frequency of the Vibration Absorber itself.
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Vibration analysis is one of the key techniques used in the field of predictive maintenance to determine when to service one or more of a machines components, either making a replacement or adjustment, before a failure actually occurs. The Predictive Maintenance Vibration Analysis Learning System teaches how to use vibration analysis to determine when to perform maintenance of power transmission components. Learners will practice industry-relevant skills including how to use a vibration meter to take a vibration measurement, how and where to take measurements on various types of power transmission systems, how to analyze the results, and how to minimize vibration. Students will analyze vibration of both good and defective real-world components to better prepare them for real world applications. The Vibration Analysis Learning System includes a vibration meter and sensor attachments, bench-top workstation, AC constant speed motor, belt drive, shaft drive, vibration generator system, component test set, student learning materials for both theory and lab, and teachers guide.
Features:
Measures vibration in units of velocity and acceleration
Silkscreened workstation panel for quick component identification
Hand-held vibration meter
Orientation adapters allow for quick and accurate measurements
LCD display.
It is used to demonstrate the composition of two waves in the same direction, at the same frequency but with different amplitude; demonstrate the composition of two waves in the opposite the direction, at the same frequency but with different amplitude; demonstrate the composition of two waves—fundamental wave and second harmonic in the same direction, at different frequency but with different amplitude.
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