The Orifice Discharge accessory consists of a cylindrical glass tank which has an orifice fitted in the base. A traverse assembly is provided which enables a pitot tube to be positioned anywhere in the jet. These are supplied in an attractive storage case. A label inside the lid gives dimensional details of each orifice. The pitot head and the total head across the orifice are shown on manometer tubes adjacent to the tank. In addition to the standard orifice, supply includes four additional orifices. Attached to this pitot tube is a sharp blade which can be traversed across the jet to accurately measure the jet diameter and the vena contracta diameter and so determine the contraction coefficient.
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The Electric Power Steering Trainer provides a safe and effective method of demonstrating the principles of electric power steering systems used on todays vehicles. The Electric Power Steering Trainer is a fully functional electric power steering trainer.
Advantages:
Provides easy access to all system components without the confinements of a real vehicle
Demonstrates full functionality of a typical electric power steering system
Instructor can manually insert up to four system faults for student troubleshooting and diagnosis training and practice.
Students can feel the power steering assist effort being applied.
Features:
Fully functional system with live operation
Built in ammeter showing assist torque applied
Requires a 12V automotive battery as a power source
All OEM parts are used thus making instruction relative to todays vehicles
It is used to observe several spectrums, continuous spectrum, bright line spectrum, absorption spectrum and solar spectrum.
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Provides light-weight inherent barrier protection against hazardous dry particles and aerosols, and nonhazardous light liquid splash.
Coveralls with respirator fit hood and serged seams provide the protection and durability you need so you can focus on the task at hand.
Can be used in a variety of applications including general maintenance/operations, asbestos and lead abatement, mold remediation, and environmental cleanups.
Excellent abrasion resistance due its unique, nonwoven material.
Features:
Fast release connectors on manometer tubes & quick release fastenings for convenient model changing
Computer controlled air flow
Broad array of models for aerodynamics as well as air flow studies
Selection of electronic or water manometer banks
Transparent working part for visibility
150mm (6" nominal) square working section.
It is used to do experiments: specular reflection, diffuse reflection and image for plane mirror, optical property of spherical mirror, refraction and total reflection of light through a prism and optical property of convex-concave lens.
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Provides at least 30 minutes of protection against over 150 chemical challenges.
Coverall with Standard Fit Hood, Elastic Wrists and Ankles, Storm Flap provides protection against a broad range of chemicals and situations involving liquid splash.
Helps offer protection for those in hazardous environments.
This Pascals Apparatus, developed to demonstrate principle of Pascal, consists of a machined body incorporating a horizontal flexible diaphragm to which one of three alternative glass vessels can be fitted. The diaphragm, located at the base of the vessel, conveys the force from the water inside the vessel to a lever arm with a sliding counterweight. The force on the diaphragm depends on the depth of water above the diaphragm and the area of the diaphragm that is constant for all three vessels. A spirit level indicates when the lever arm is horizontal and therefore balancing the force / pressure at the base of the vessel. The diameter at the base of each vessel is common but the shape of each vessel varies; one parallel sided, one conical and one tapering inwards.
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It is used to observe Tyndall phenomenon---optical properties of colloid, to acquire a deeper understanding of colloidal properties and to distinguish colloid by comparative observation of solution and colloid.
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Provides light-weight inherent barrier protection against hazardous dry particles and aerosols, and nonhazardous light liquid splash.
Excellent abrasion resistance due its unique, nonwoven material
Coveralls provide 30 minutes of protection against >124 chemical challenges in a range of chemical environments.
Can be used in a variety of applications including general maintenance/operations, asbestos and lead abatement, mold remediation, and environmental cleanups.
The following experimental apparatus is included: instruments
Universal Hydrometer And Hydrometer Jars
Hook And Point Gauge
Mercury Barometer (Mercury Not Supplied)
Falling Sphere Viscometers
U-Tube Manometers
Bourdon Gauge
Free Surface Tubes
Deadweight Pressure Gauge Calibrator And Weights
Parallel Plate Capillary Apparatus
Pascal's Apparatus
Measuring Cylinder
Capillary Tube Apparatus
Hydrostatic Pressure Apparatus
Thermometer
Lever Balance With Displacement Vessel, Bucket And Cylinder
Metacentric Height Apparatus
Stop Clock
Air Pump
600ml Beaker.
It is used with optical bench and student power to observe interference pattern of white light and monochromatic light resulting from double-slit, and to measure wavelength of monochromatic light.
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Provides light-weight inherent barrier protection against hazardous dry particles and aerosols, and nonhazardous light liquid splash.
Excellent abrasion resistance due its unique, nonwoven material
Coveralls with elastic wrists provide the protection and durability you need so you can focus on the task at hand.
Can be used in a variety of applications including general maintenance/operations, asbestos and lead abatement, mold remediation, and environmental cleanups.
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.
Representation of a typical clutch used in buses, composed of a traditional mechanical dry clutch coupled to a hydraulic joint allowing soft starting.
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Provides light-weight inherent barrier protection against hazardous dry particles and aerosols, and nonhazardous light liquid splash.
Excellent abrasion resistance due its unique, nonwoven material
Lab coats with mandarin collars provide the protection and durability you need so you can focus on the task at hand.
Can be used in a variety of applications including general maintenance/operations, asbestos and lead abatement, mold remediation, and environmental cleanups.
The Flow Over Weirs is a kit containing two types of sharp crested weirs and a level gauge. The weirs have opening or sections at the top that allow flow; the Thomson weir with V-profile opening, the weir with rectangular profile opening. A sharp crested weir constricts an open channel flow, and helps in measuring flow rate using level gauge contained within the set.
The Flow over Weirs consists of five basic elements used in conjunction with the flow channel in the moulded bench top of the hydraulics bench.
A Vernier hook and point gauge is mounted on an instrument carrier, which is located on the side channels of the moulded top. The carrier may be moved along the channels to the required measurement position.
A quick release connector in the base of the channel is unscrewed and a delivery nozzle screwed in its place.
A stilling baffle locates into slots in the walls of the channel. The inlet nozzle and stilling baffle in combination promote smooth flow conditions in the channel.
The rectangular notch weir or Vee notch weir to be tested is clamped to the weir carrier in the channel by thumb nuts. The weir plates incorporate captive studs to aid assembly.
Equipment Layout: On Base
Operated: Manually
Dimensions: 30 x 15 x 25(h) cm
Net Weight: 1 kg
Gross Weight: 2 kg.
It is used to do experiments: transmission of light in glass rod, plane mirror reflection of light, verification of refraction law of light, measuring water refractive index, critical angle of refraction of light, reversibility of light in reflection and refraction phenomenon.
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