Liquid Hugh to Wall Pressure Demonstrator
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Vertical adjustment of the Pitot tube
Electronic detection of the position
Electronic total pressure sensor for measurement of static and dynamic pressure
Display and analysis of the measured values using the software
In conjunction with measurement of the total pressure in the wake of a cylinder.
Easy pressure measurement via annular chambers
Investigation of pressure losses
Three long pipe sections made of copper and steel with different diameters
Pipe section with pipe bends
Pipe section with interchangeable fittings with different opening characteristics: needle valve, shut-off valve, ball valve
Pipe section with sudden contraction and enlargement
Flow measurement via rotameter and volumetric measuring tank
Closed water circuit with tank and submersible pump
Stainless steel tank
Pressure and differential pressure measurement with 8 tube manometers, Bourdon tube pressure gauge and electronic differential pressure sensor.
Pressure distribution around a cylinder subject to transverse incident flow
Cylinder with radial hole for pressure measurement
Determination of the pressure curve along the measuring section with up to 8 pressure measuring points
In conjunction with total pressure sensor measurement of the total pressure in the wake of a cylinder
Display and analysis of the measured values using the software
Rotatable cylinder for pressure measurement at any angle adjustment
Electronic detection of the angle
Scale for angle adjustment.
Compressed air regulator for adjusting the pressure downstream of the nozzle
Needle valve on the flow meter for adjusting the back pressure
Nozzle pressure distribution in actual flow of compressible fluids
Instruments: manometer and digital temperature display upstream and downstream of the nozzle as Well as rotameter
Three nozzles with pressure measurement points: 1 convergent nozzle, 1 short and 1 long de Laval nozzle.
It is mainly used to demonstrate liquid and gas pressure in high school physics teaching. It is composed of a U-shaped tube, a scale plate, three through pipe, latex tubes, rod etc.
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Bourdon tube pressure gauge for pressure measurement
Hydraulic oil for transfer of the force
Hydraulic pump with storage tank and bleed mechanism
Transparent dial face with a view of the spring mechanism
Accurately fitting piston and cylinder of the piston manometer without seals.
Tiltable water tank with fill level scale
Lever arm with different weights
Investigation of the hydrostatic pressure in fluids at rest.
One Bourdon tube pressure gauge each for positive and negative pressure
Basic experiments for measuring pressure with three different measuring instruments
Plastic syringe generates test pressures in the millibar range
U-tube and inclined tube manometer.
Pressure Pressure Demonstrator
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Distance between balance pan and knife edge: 285mm.
Quadrant, 75mm internal radius, 150mm outer radius, 60mm width.
Balance arm.
Balance pan.
Beam level indicator.
Water tank, Perspex, capacity: 10 liters with level adjustment support screws at the base.
Set of standard weights.
Spirit level.
Adjustable counter-balance.
Computer based learning software.
Overall dimensions: Height: 0.45m, Width: 0.3m, Length: 0.55m.
Services required: Water supply and drainage.
Spindle pump for pressure generation and fine adjustment.
Piston allows calibration over a wide range of pressures.
This unit allows pressure gauges to be accurately calibrated up to 300 bar, with an accuracy of +0.015%.
Priming pump.
A spirit level (or bubble level) and rotating foot studs are provided to enable the student to level the unit.
Laboratory calibration certificate.
Mineral oil is used as the hydraulic fluid.
Carrying cases for the unit and weights.
A set of weights, a set of adapters for the pressure gauges, spare seals and a bottle of oil are supplied.
This dead weight pressure gauge calibrator made of a precision machined piston & cylinder assembly mounted on levelling screws.
The gauge is thus subject to known pressures, which may be compared with the gauge readings and an error curve drawn.
A Bourdon gauge is supplied for calibration. The weights supplied are added to the upper end of the piston rod, which is rotated to minimise friction effects.
It is used to simulate motion of gas molecules and explain generation of gas pressure and gas law.
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Section of a piston servo brake used for trucks and complete with brake pump.
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Many parts have been chromium-plated and galvanized for a longer life. High Pressure Pumps Cutaways models are carefully sectioned for training purposes, professionally painted with different colours to better differentiate the various parts, fuel system, cross-sections, lubricating circuits, cooling system etc.
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High-pressure compressor, high pressure turbine are readily recognisable, as well as the combustion chambers with the injection nozzles and starting plugs. Turbo Jet Engine Model With High-Pressure Compressor Cutaway of a modern two-wave turbine shows in detail the construction and the operating system of such a motor.
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Includes
Fittings, hoses, universal adapter and complete set-up and operating instructions.
Requires
Test is performed automatically, allowing the user to handle other duties while the test is in process
Digital readout for more accurate testing
Large LCD touchscreen allows easy test criteria selection and data input
Air supply with a 1/4 inch MNPT fitting.
Improves the efficiency and accuracy of gas-tight garment tests for both ASTM and CE methods
Test data can be copied to the provided USB stick via the built-in USB port for record keeping.
