Hydraulic systems are very common in drive engineering. The set enables the trainee to study both hydraulics and electric systems. Components Set Electrohydraulics enables to set up various electrically controlled drives. These drives are often electrically controlled. Therefore, hydraulics and Electrohydraulics are very important for vocational training.
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For use with Lab Turbidimeter
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The unit consists of a storage tank on a steel base, a pump, a turbine, a dynamometer, and measuring instruments. The twin nozzles direct water jets to the runner radial blades. Mini Axial Flow Impulse Turbine Test Set is a self contained bench top set for studying the axial flow impulse turbine characteristics under various flow rates and heads.
Experiments:
Power output vs speed for various heads and flow rates.
Torque vs speed at various heads and flow rates.
Racing characteristics.
Efficiency vs speed for a given head and flow rate.
Geometry set, students; consisting of 7 items as follows:
1 x protractor: Composed of robust, hard wearing, clear plastic. Dimensions: 10 cm base length and thickness of 2mm.
1 x Compass: Composed of metal with sturdy and durable screw ring and pencil (approximate pencil length: 85mm); the total length of compass (end to end) is approximately 13cm.
1 x Pencil: black lead (core min. 2 mm, max. 3 mm), HB grade, quality wood casing
1 x Triangle (set square): Composed of robust, hard wearing, clear plastic. Angles within the triangle are: 45 degrees, 45 degrees and 90 degrees
1 x ruler: Composed of robust, hard wearing, clear plastic.
Dimensions: approximately 16cm long with 15 cm in calibrated length and thickness of 2mm.
1 x Triangle (set square): Composed of robust, hard wearing, clear plastic. Angles within the triangle are: 30 degrees, 60 degrees and 90 degrees
1 x Wallet: The 6 items are packed in a sturdy plastic wallet, which is resistant to tearing and can be closed.
It consists of a main unit (commonly referred to as the head) with a built-in light source intended to illuminate the interior of the ear canal with a detachable cone-shaped tube (speculum) inserted in the ear canal; it may facilitate the application of air pressure for pneumatic otoscopy. An electrically powered, hand-held device designed for examination of the outer ear canal and tympanic membrane (eardrum) by direct viewing through the ear opening. A dedicated power supply handpiece and/or an insufflation bulb may be included with the head.
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Testing And Failure Simulation Set for a single-phase motor (sealed and semi sealed compressor) used in cooling and climate control units.
Portable electric panel consisting of:
Back panel
Upper side of trainer
Front Panel, side A
Front Panel, side B.
The Mini Pelton Turbine Test Set unit consists of a storage tank on a steel base, a pump, a turbine, a dynamometer, and measuring instruments. The adjustable nozzle direct a water jet to the runner buckets. Mini Pelton Turbine Test Set is a self contained bench top set for studying the Pelton turbine characteristics under various flow rates and heads.
Experiments:
Power output vs speed for various heads and flow rates.
Efficiency vs speed for a given head and flow rate.
Torque vs speed at various heads and flow rates.
Racing characteristics.
This 4-Pack of AA batteries is for use with various colorimeters, turbidimeters and other instruments.
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Workshop Oxy Acetylene Gas Cutting Torch Set
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Slump Cone complete set including:
Base plate, galvanized steel
Stainless steel rule, 300 mm long
Slump Cone, galvanized steel
Tamping rod, galvanized steel, dia. 16 x 600 mm
Fine wire brush
Aluminium scoop, 500 cc capacity
The set is supplied in plastics box. Flat plates are used for determination of center of gravity. Pulleys, cords and rings with load hangers and weights are used for force polygons. Forces Set is part of Mechanical Engineering Test Series which provides sets for various experiments on Basic Panel (separately supplied) to study or demonstrate specific engineering principles.
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The unit consists of a storage tank, a pump, a turbine, a dynamometer, and measuring instruments. The adjustable nozzle direct a water jet to the runner buckets. Compact Pelton Turbine Test Set is a self contained bench top set for studying the Pelton turbine characteristics under various flow rates and heads.
Experiments:
Efficiency vs speed for a given head and flow rate.
Racing characteristics.
Torque vs speed at various heads and flow rates.
Power output vs speed for various heads and flow rates.
Pulley, load hangers and weights measure the friction. An oil cup is provided for a study of lubrication effect. The set is supplied in plastics box. Friction materials includes a screw jack and bushing of different materials. Rotating Friction Set is part of mechanical Engineering Test Series which provides sets for various experiments on Basic Panel (separately supplied) to study or demonstrate specific engineering principles.
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Experimental Ability:
Measurement of the Power Coefficient & variation of the ratio Speed with wind speed
Relationship between the coefficients of Power, Push &Couple
Analysis of the effects of the angle of attack on the Terminal Speed and Power Factor.
Production of power curves for wind turbines Whose yaw and pitch are regulated.
Measure the tipping moment on the mast and Determination of the thrust coefficient
Comparison of the performance of different profiles blades
Comparison of power coefficients with Theoretical limits (Betz limit).
The kit is supplied in plastics box. The kit includes belt and chain power transmission systems. Weights and load hangers are used for determination of mechanical advantage and efficiency. Belt And Chain Set is part of mechanical Engineering Test Series which provides sets for various experiments on Basic Panel (separately supplied) to study or demonstrate specific engineering principles.
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The set is supplied in plastics box. Coil spring(s) are attached to the test frame and load is applied to the spring(s). Spring extension is measured by a vernier. This is part of Mechanical Engineering Test Series which provides sets of various experiments on Basic Panel (separately supplied) to study or demonstrate specific engineering principles.
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Subsonic Wind Tunnel Starter Set
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Torque measurement for the dynamometer is by load cell, whilst speed measurement uses a magnetic type pick up. Pump suction and delivery heads are monitored by pressure transducers and the flowrate in the circuit can be accurately determined using the built in flow meter. The testing of such a wide range of pumps on a single test unit is made possible by the provision of quick release hose and drive couplings together with quick release pump fixing clamps, enabling changeover to be made easily and efficiently. All data is logged and displayed on the P.C. that is supplied with the unit. Data can be exported to a spreadsheet for processing.
A positive displacement Gear Pump is supplied as standard with the following pumps available as optional extras:
A positive displacement Vane Pump 40 lpm at 1500 rpm
A rotodynamic Channel Impeller Pump 26 lpm at 3000 rpm
A rotodynamic Centrifugal Pump - duty point of 120 1pm and 0.5 bar at 3000 rpm (max. flow at zero head 140 lpm, max head at zero flow 1.1 bar at 3000 rpm). A rotodynamic Axial Pump - maximum flow 50-60 1pm at 0.2 bar at 10000 rpm. (max head at zero flow 0.5-1 bar with severe cavitation), impeller diameter 38 mm.
A positive displacement Piston Pump - stroke 19.5 mm, bore 20 mm, flow 19 1pm at 1040 rpm, maximum pressure head 67 bar, limited by relief valve to 5 bar
Experimental Capability:
Determination of volumetric and total efficiency
Variation of pump capacity with speed
Head / flow rate plots at various constant speeds
Measurement of brake power input
Cavitation
Specific speed analysis.
-lab-1376124383.jpg "Solar Training Set (Power Case)")
Solar Training Set (Power Case)
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