Demonstrator of the Effect of Magnetic Field
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Common Controls Cognitive Instrument Application
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Full Chemistry Class Equipment
....-lab-1499059615.jpg "Workshop Non Destructive Testing (NDT)")
Workshop Non Destructive Testing (NDT)
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Blood Glucose Meter, with Test Strips
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A computer interface unit and software are provided. The Strain And Stress Of Material Computer Interface set has the same accessories as except Load hanger and weights are replaced by Vertical Force Load Cell.
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The unit consists of the mini Pelton turbine with a dynamometer, output power sensors and software. The adjustable turbine nozzle directs water jet to the runner buckets. Mini Pelton Turbine Demonstration Unit Computer Interface is a mini Pelton turbine for studying the turbine characteristics with data analysis by computer. Both are separately supplied. The Mini Pelton Turbine Demonstration Unit Computer Interface unit is to be used with Mini turbine service unit, and a computer.
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.
Pipeline Pigging Demonstrator shows the student operator the concept of a pipeline pig moving through a pipeline including the steps required to prepare the pipeline for the pig, insert the pig and remove the pig from the pipeline. The Pipeline Pigging Demonstrator apparatus is a small scale model of a pipeline that includes a pig launching station, a short pipeline and a pig receiving station. The Pipeline Pigging Demonstrator has no process instrumentation as it is intended to demonstrate oilfield operating principles with basic visual manual operation only. Most of the components of this demonstrator are fabricated from clear plastic materials in order to allow the student operator to visualize how the pig moves through this representative pipeline system.
Function:
A pig launching station is used to insert the pig into a pipeline using a series of valves and hatches. The pig is pushed through the pipeline by the liquid or gas stream to the pig receiving station. The pig catching station works in opposite to the pig launching station. Pipeline Inspection Gauges (or Pigs) are used for pipeline cleaning, inspection and maintenance, and fluid batching in pipelines. These tools are pushed along the inside of a pipeline by the flow of liquid or gas.
Instrumented DC Electric Torque Wrench Learning System uses industrial quality components to help assure that students are better prepared for what they will encounter on the job and to withstand frequent student use. The Instrumented DC Electric Torque Wrench Learning System includes a tool panel with a DC right angle electric nutrunner, 19MM socket, 5M DS cable, control box, multimedia based student learning materials for both theory and lab, and teachers assessment guide. The multimedia based curriculum can be accessed locally or web delivered, allowing businesses to increase delivery of high quality assembly practices in far flung organizations. The multimedia based curriculum includes virtual simulation of key skills, allowing learners to practice skills in advance of actually working on the equipment.
The Instrumented DC Electric Torque Wrench Learning System teaches learners how to assemble a threaded fastener using a torque wrench. These tools combine both speed and precision, making them a popular choice in todays workplace.
Features:
Industrial quality components
Hands-on skills
Teaches learners how to assemble a threaded fastener using a torque wrench.
Industrial Installation Trainer
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Experiments:
Study and understanding of the operation of a chiller unit
Detecting the system operating parameters
Plotting of the refrigerant cycle on a pressure-enthalpy diagram of the refrigerant gas
On-off control of the cooled water temperature
Plant start-up and system monitoring using the incorporated protection and safety devices
Calculation of thermal balances for the refrigerant and water circuit
Safety control using the high and low pressure switch and flow switch.
Real-time drawing of curves of remaining load with time, or temperature with time.
Automatically retrieves test data and inspects the stress relaxation performance of the specimen. (e.g. stress relaxation rate, relaxed stress, relaxation rate, etc.)
Closed test space design reduces the temperature shift resulted from the air flow at the air-conditioner vent, improves the temperature uniformity and stability in the test space.
Pre-installed with reaction frame, provides more convenience for the load transducer to calibrate.
Comparing a framed structure with a column-based structure, the framed structure has better stiffness that is over 2.5 times greater than the column-based structure.
Support for 100-hour tests. Test time can be assigned at will. E.g. 24-hour test.
Closed loop control of channels such as load, displacement, deformation, etc. Smooth switching in between.
Splitting the sampling stage into four sub-stages and applies different sampling cycles in consideration of the logarithm characteristic of time, improving the reliability of data greatly.
Algorithm to predict specimens stress relaxation performance after 1000 hours (or any specified value in hours), with the option of single or double logarithm. Capable of predicting with standard specimen data or real-time collected data (Suggested). Integrated with an extensive specimen library to improve the precision and reliability of testing results.
As many as 20 layers of sensor linear compensation, elevates the precision of the instruments to the next level.
The column demonstration apparatus is a small scale vessel that models the operation of a gas contactor or distillation column using air and water as working fluids. Column staging internals show:
Tray columns using sieve, valve and bubble-cap trays
Packed columns using both random and structured packing
Function:
The process has manual control valves with rotameters and is intended to demonstrate contactor distillation principles with basic visual manual operation.
Gas Contactor Distillation Column Demonstrator process uses air and water to emulate column dynamics. Water is recycled; the air is vented to atmosphere.
Digital Turbidity Instrument
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Strain gauge are fixed at different locations of the beam specimen. Each gauge is wired to form a full bridge with temperature compensation and zero adjustment. Strain And Stress Of Material is to be used with Universal Base Frame. A beam is simply supported at both ends. Load is applied by a load hanger and weights. The Strain And Stress Of Material apparatus demonstrates the use of electrical resistance strain gauge in measuring strain of material under stress. Strain are measured by a strain indicator.
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Features:
Automatically retrieves test data and inspects the stress relaxation performance of the specimen. (e.g. stress relaxation rate, relaxed stress, relaxation rate, etc.)
Splitting the sampling stage into four sub-stages and applies different sampling cycles in consideration of the logarithm characteristic of time, improving the reliability of data greatly.
Real-time drawing of curves of remaining load with time, or temperature with time.
Support for 100-hour tests. Test time can be assigned at will. E.g. 24-hour test.
Closed loop control of channels such as load, displacement, deformation, etc. Smooth switching in between.
Algorithm to predict specimens stress relaxation performance after 1000 hours (or any specified value in hours), with the option of single or double logarithm. Capable of predicting with standard specimen data or real-time collected data (Suggested). Integrated with an extensive specimen library to improve the precision and reliability of testing results.
The Centrifugal Fan Demonstration Unit has been developed for the study of the characteristics of a centrifugal fan. The unit is equipped with 2 different types of impellers; (forward and backward blades), which can be easily interchanged. The direction of the rotation can be changed using the 3-position command control. Vertical and inclined gauges allow a correct reading of the pressure. The inverter allows the speed to be varied, while observing the electrical power through the power meter. A Pitot tube allows the measurement of the air velocity at any point of the tube, and the measurements can be obtained from the digital display which is provided.
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Tray, instruments.
Material: Austenitic stainless steel.
Seamless tray with cover.
Rectangular with rounded corners, smooth surface.
Austenitic stainless steel composition: 18-20% chromium, 8-10% nickel.
Reusable.
Length: approx. 215-235 mm.
Width: approx. 120-130 mm.
Height: approx. 45-50 mm.
Thickness: approx. 0.75-0.85 mm.
Used in surgery and nursing activities.
Forceps without teeth are used for dissecting delicate tissues.
Dressing forceps for gripping, dissecting tissue and coagulation of vessels.
Demonstration Pulley Set
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