Test beams fit onto the backboard using a rigid clamp and knife-edge supports. Students apply loads at any position using hangers holding various masses. The experiment hardware consists of a backboard that fixes to the Multi Structures Test Frame.
The indicator measures beam deflection. Scales on the backboard show the position of the indicator, the loads and supports. Mounted on a trammel, a digital deflection indicator traverses the beam.
Features:
High-quality structures teaching module for students of mechanical, civil and structural engineering
For study of beam deflection under different loads and fixing conditions
Realistic and verifiable experiment results
Optional AII's Structures Software package for extra virtual experiments that simulate and confirm the results from your hardware and allow extended experiments
Allows safe and practical experiments into deflections of beams and cantilevers
Ideal for classroom demonstrations, or students working in pairs or small groups
Optional unit including AII's Structures Software package for automatic data acquisition and virtual experiments
One of many interchangeable experiment modules from AII's modern, flexible and cost-effective Structures teaching system.
Study high performance engines, as the engine allows for different compression ratios and timing to be selected, then Horsepower and Torque to be viewed on screen. The software package, is a powerful training aid for any student learning alternate fuels. Students can actually see which fuel produces more torque! Which burns hotter, propane or alcohol? Information like this can be graphed, and compared on a computer, then saved or printed. Graph multiple runs of the, using alternate fuels (propane, methanol, ethanol, etc.), showing the properties of each.
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PCR reaction well to be used on most standard 48 well block thermocyclers, RT PCR platforms, DNA Sequencers.
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Semi-rigid, transparent.
Oro-pharyngeal airway, Guedel type.
Material: Polyethylene/vinyl acetate (EVA) - Polyvinyl chloride (PVC).
Sterile, single patient use.
Initial sterilisation method:
Proximal (or buccal) end straight and reinforced.
Flange colour coded and/or marked with corresponding size number.
Size: Airway Guedel, size 00, length approximately 40mm.
Ethylene oxide gas or gamma radiation.
Floor ABS is made of engineering plastics, size of 400 x 200 x 20mm; component socket divided into two hole socket, samll four hole socket and big four hole socket, using engineering plastics making, and the surface of each module mark is arranged in the component name or circuit symbol. Physics demonstration experiment in junior middle school, the product is mainly composed of the bottom plate, the component socket, the plug wire, the switch, the battery seat, the small socket and so on. The two hole socket dimensions: 74* 33*32mm, the small four hole socket size:73 * 73 * 32mm, the big four hole socket size: 113 * 113 x 32mm.
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It is mainly used for mathematics teaching,illustrate the respective distance and time relationship under the condition of the opposite direction and face-to-face direction in the path problem.
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Constant Temperature Box
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Plug type combination package, equipped with a plastic base plate for inserting element for plug-in components, a triode, relays, switches, potentiometers, resistors, diodes, light bulbs, a battery box, plastic box used instrument using pearl cotton packaging.
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Highly accurate, stable and reproducible standards for calibrating turbidimeters and nephelometers.
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Wraparound frame with side shields and brow guard
Adjustable temple lengths
Polycarbonate, high-visibility lens absorbs >99.9% of harmful UV light and includes a permanent antifog coating
Offer single-lens styling with a dual-lens look
Lightweight.
Wireless Colorimeter Sensor and Turbidity
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AC and DC Arc Welder
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The assembled element system - journal bearing or gear unit - is mounted on the test bed. Here, the complete system is properly assembled, with particular regard to the alignment of the system components. The units (shaft with journal bearings) and (combination gear units) are tested with unit. A successfully completed assembly project can then be examined in operation with a formal final test. Parameters examined during test procedure are; running noise, heat generation, vibration or leakage. The T-slots allow the installed length to be varied, and therefore can be easily adapted to the drive element. Two couplings connect the element system to the motor and the brake. Includes a single-phase asynchronous motor drive, a magnetic particle brake with adjustable braking torque, and a rigid machine bed with T-slots on which the motor and the drive element under test are mounted. The controls are on the switch box. The braking torque is set here using a potentiometer. The students must align the connections between the motor and the element system, and between the element system and the brake.
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The Turbine Pump Demonstration Unit consists of an industrial turbine pump with a motor, a PVC storage tank on a steel base, software and sensor. Turbine Pump Demonstration Unit is a bench top unit for studying the turbine pump characteristics with data display and analysis by computer.
Experiments:
Pump input, output and overall efficiency at various speeds.
Flow rate vs head at various speeds.
The Internal Combustion Engines Test Bed is perfectly vibration free and can be installed in any room or laboratory. Engines are quickly and easily installed on the test frame in pairs, to be tested in rapid succession. In its design, all teaching needs have been taken into account, together with practical requirements, in terms of installation and replacement of the engines to be tested.
Internal Combustion Engine Test Bed has been specially designed for use in testing laboratories, and to ensure the greatest possible teaching effectiveness in the field of i.c. engines. A data acquisition and analysis system for Personal Computer, called SAD/End, is available and make it possible to perform several functions automatically taking measurements, displaying torque and power curves on screen or printing them out, filing the test data on disk, or printing them out. The engines are coupled to a dynamometric unit for the determination of torque and power values.
A separate instrumentation console allows measurement and display of the engine torque, speed, air consumption, fuel consumption, inlet air temperature and exhaust gas temperature.
A floor mounted modular internal combustion engine test stand with regenerative dynamometer and a range of optional internal combustion engines up to 4kW shaft power.
The unit is supplied with a detailed experimental operating and maintenance manual giving example experimental results and sample calculations.
An optional computerized data acquisition upgrade is available that allows all relevant system parameters to be automatically recorded on a PC.
Accessories and spares for two years normal operation together with a full two year warranty are also included as standard.
Possible Demonstrations:
Function of a differential gear
Synchronization
Shifting all gears.
The structure of the electric control line components is plank and hanging box.
Device is provided with a voltage - and current leakage protector, which can make sure of the operators safety.
It can be used as electrical instrumentation and lighting circuits operating training device. And it can also be used in Labor Occupational Skill Testing departments, colleges, vocational school, and technical school of the early, middle and senior maintenance electrician skills assessment.
Training circuits and devices are connected to secure socket and highly reliable pistol inserted wire sheath structure.
All components are leaded to the terminals by wire. And apprentices just need to wiring on terminals.
It can be carry out process training and conduct trace walking.
Climatic cabinet 1200 litres cap. With an internal capacity of 1200 litres.
Supplied complete with 6 adjustable shelves.
