Extended Concentric Tube Heat Exchanger
....-lab-632167314.jpg "Insulated Rescue Hooks (6ft, 1000V)")
Insulated Rescue Hooks (6ft, 1000V)
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Laboratory Water Bath
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Workshop Ultrasonic Thickness Gauge
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The materials test provides data for hardness, rigidity and strength in a reproducible and precisely quantified manner. A classic discipline of materials testing is the destructive testing method, in which specimens are mechanically tested to failure.
Features:
Direct generation of tensile and compressive forces.
Extensive accessories for experiments from destructive materials testing.
Hydraulically operated trainer, based on industrial standards.
Learning Objectives And Experiments:
Compression test
Brinell hardness test
Together with the accessories
Shear test
Cupping test
Tensile test
Bending test
Spring testing.
Stainless Steel Mesh Sieve Set
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Adequate Protractor For Fixing To The Track
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Fully Automated Furnace
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Digital Multipurpose scale
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Hydrostatic Pressure sensor Telemetry System
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Psychiatric Modular Lounge Set
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Vortex and/or Multivortex
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Digital Digester COD
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School First Aid Kit
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Thermal Conductivity of Liquid and Gases is aspect of heat transfer studies that is often overlooked but of crucial importance in the prediction of heat exchanger performance. A compact unit designed for the direct measurement of the Thermal Conductivity of a wide range of liquid and gases. The unit is complementary to the Thermal Conductivity of Building and Insulating Materials Unit. The simple calibration procedure enables the effect of incidental heat transfer to be determined and the unit is supplied complete with a console for the control and display of temperatures and heat input.
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Flumes have various models available, giving students a widechoice of experimentation in open channel flow. The flumes have a built-inre-circulating water supply connected to a digital flow metre for accuratemeasurements during experimentation. The 32-waypressure display connects for real-time data acquisition. Each is supplied withtwo level gauges and a Pitot tube, all of which mount onto and run along theinstrument rails at the top of the flume. Measurements from these instrumentscombined with the digital flow meter provide the potential for extensive analysisof open channel flow for research or advanced study. The Series channels are 300 mm in width, 450 mm in height,and are available in 2.5 metre, 5 metre, 7.5 metre, 10 metre, 12.5 metre and 15metre lengths. The flumes have pressure measurement tappingsat 0.25 metre intervals along the working section. These tappings can connecteither to a multi-tube manometer or to a 32-way pressure display. Bed-load transport can beinvestigated using the optional Sediment Loop. This ancillary provides a closedsediment circuit consisting of a sediment trap and feed mechanism which allowssand to be pumped from the trap to a feeder located above the working sectionbetween experiments. Screw jacks raise and lower thesupports inclining the channel as required. Thisgives smooth, uniform flow, free from entry effects. The digital inclinometer gives anaccurate display of the channel angle. A pump with a speed controller, forceswater up to the flow settling chamber at the upstream end of the channel.
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Camera
Super-sensitive VGA CMOS sensor:
75 - 110 dB dynamic range;
4.8 V/lux·sec sensitivity.
640 480, 6.0 µm pixels (1/3 format);
~50% quantum efficiency at 660 nm;
Trigger input enables image pair acquisition to be synchronised with external events.
Accepts standard CS- or C-mount lenses (12.5mm f/1.4 lens supplied).
Camera exposure can be linked to the lasers pulsing, thereby enabling operation in a lit room.
Laser
Solid-state air- cooled 200 mW, 660 nm laser diode (Class 3b).
Standard optics produce a c. 3 mm thick, 45° light sheet (c. 200 mm wide at 250 mm).
Interchangeable 20° light sheet optic available (item H41-3).
Pulse separation (t) of between 100 µs - 5 s (in steps of 10 µs).
Pulse width of between 10 µs - 32 ms (in steps of 10 µs).
Based On:
User-supplied velocity limits;
RMS of neighbouring vectors values.
Calculation of the following derived scalars:
Vector angle and magnitude;
Vorticity and swirl;
Time-averaged mean velocity;
RMS and turbulence intensity.
Where applicable, vector component and statistical sample number are user-defined.
Software Processing
Data refresh and recording rate up to 16Hz (dependent on the computer speed, the selected acquisition and PIV analysis parameters and the recording taking place)
Real-time, or offline, 2-component vector calculation.
Single pass or adaptive multi-pass cross-correlation with 8, 12, 16, 24, 32 or 64 pixel window sizes.
0% or 50% window overlap (i.e. maps of up to 19,000 vectors).
Optional vector interpolation and filtering.
The Portable Measurement Tools Learning System contains precisely-machined and numbered parts that challenge the learner to make accurate measurements. The measurement tools and parts were carefully selected to not only teach the learner how to use the tools properly, but to also teach them the proper application for their use. The Portable Measurement Tools Learning System allows learners to apply fundamental measurement principles using industry-standard tools like dial calipers, micrometers, and dial indicators to achieve accurate measurements that are essential to any technical career. Learners will acquire skills such as how to measure length, accurate measurement of inside and outside dimensions, measuring both in Customary and Metric units, and collecting measurement data.
Portable Fundamental Measurement Tools Learning System introduces the fundamental principles of measurement including basic measurement, precision measurement, direct gauging, indirect gauging, and dimensional measurements using metric system. The Portable Measurement Tools Learning System compact size and durable case also provide for safe storage when available training space must be used to teach other topics. Understanding how to perform accurate measurements is relevant to technical careers such as quality control inspector, machinist, manufacturing engineer, operations manager, and production technician.
Features:
Introduces the fundamental principles of measurement.
Highly-interactive multimedia curriculum.
Gain skills used by production technicians, machinists, and more.
Allows learners to apply fundamental measurement principles using industry-standard tools.
