It is used for demonstration and verification in middle school mathematics teaching by combining chapter of related intersection line, parallel lines, triangle edge, four edges and circle in plane geometry textbook.
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Elastic openings for tighter fit at wrist and ankle
Bound neck for lower particle shedding
Clean-processed coveralls provide an inherent barrier to particles, microorganisms, and non-hazardous light liquid splash. Bound seams reduce the potential for particle penetration.
Front zipper closure for easy donning and doffing
Sleeve design for greater range of motion and comfort
Clean-processed garments offer lowest level of particle shedding within product portfolio
Bound seams are covered with garment fabric to reinforce the seam
Greener Choice Claims
Environmental benefits include:
Recyclable.
Generation of surface waves via paddle swinging back and forth
Motor with variable speed via frequency converter
Wave generator for the experimental flume
Drive of the paddle via crank mechanism and motor with gear
Weir at outlet element of used as paddle
Adjustable crank mechanism stroke.
The flexible connections of the components ensure maximum freedom in the design of learning situations andaction-oriented transfer of knowledge. The structure of the trailer air brakesystem consists exclusively of original components. System- already to use and wheeled functional model including voltage regulated 24Volt 30 amp switching power supply, self-closing safety pneumatic clutches onall components, all required hose connections, data sheets, circuit diagram, Manual and Operating Instructions. Equipped with two large pressure gauges and original test terminals, the test steps in the function and pressure-resistance test can be done in accordance with traffic regulations. The original diagnostic program, testers andpresentation programs are available. To illustrate theEBS control processes the function model has two electrically driven wheel assemblies to simulate the trailer axle. The coloured hoses support a clear structured experimental setup. For connection of suitable diagnostic equipment,the facility has a Trainer diagnostic interface. The Trailer EBS and ECAS system is fully functional and can be diagnosed. The size was adjusted to the dimensions ofa conventional 80 cm door. Thus, the structure within a building withoutproblems can be moved and can be used in different places.
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The Cutaway Over Center Variable Displacement Pump trainer is an application that can be chosen to demonstrate the operation of a hydraulic over-center pump.
Educational Advantages:
The pump housing is cutaway to expose the internal components
The barrel is cutaway to expose the pistons
The rear cover is cutaway to expose the pressure relief valve
The pump is lightweight and easy to handle
The swash plate moves
Large knob on output shaft makes it easy to rotate
The charge pump housing is cutaway to expose the charge pump and the charge pressure relief valve
Includes stand.
Heat Transfer In A Tubular Heat Exchanger
Temperature Controller Controls The Water Inlet Temperature For The Hot Water Circuit
7 Temperature Sensors With Digital Display And Selector For Temperature Measuring Points
Process schematic
Parallel Flow And Counter Flow Operation Adjustable
Flow Rates Adjustable Using Valves
Hot Water Circuit With Tank, Heater, Temperature Controller And Pump
Cold Water Circuit From Laboratory Supply.
This product is intended for use exclusively by trained medical professionals. The ShangRing comes in a range of 24 sizes (from A4 to Z), each with a unique inside diameter that ranges from 11mm to 40mm. To provide a safe method of performing male circumcision in adolescent and adult populations with the primary goal of reducing the transmission of Human Immunodeficiency Virus (HIV), while also targeting the prevention of Human Papillomavirus (HPV), which is associated with cervical cancer and anal cancer, and Human Herpes Simplex Virus type 2 (HSV-2), which causes genital ulcers and increases the risk of acquiring HIV.
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It is a digital metrical instrument for high precision measurement (microsecond level) of intervals of time with storage function. It can be used for counting and timing.
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It consists of plastic transparent cone and three pieces of sections. It is used to do conic section contrast experiment.
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Lightweight low-linting Clean Tough material
Long length sterile hood features an extra-long yoke for maximum coverage.
ESD properties
Silicone free.
PPE Cat 3 Type PB [6].
Features:
Stilled inlet tank provides developed river flow conditions, allowing the full length of the tank to be used for river simulations.
Adjustable spray nozzle height
Use of fine grade sand allows detailed feature development
Single grade of sand for all defined demonstrations, no need to change the sand
Flexible configuration allows a wide range of simulations
Flexible configuration allows a wide range of simulations
Novel outlet tank design for water flow and sediment flow measurement.
Stainless steel sand tank
Dual jacks provide adjustable tilt
Control and measurement of inlet flows
Computer data logging option for sediment and water outlet flow measurement.
Self contained, fully operational Ignition Turret trainer, manufactured using real components.
With the useof timing light, timing advance and retard can be observed, effected byvariable speed and vacuum control. Open circuit and high resistance faults areincluded on these trainers to aid diagnostic training.
Operation ofthe Ignition System can be observed through the transparent spark plug cover. A variable spark plug gap adjuster will aid in the demonstration of how voltageis affected by an increased air gap.
Testing ofthese Ignition Trainers can be carried out in the same manner as if still fittedto the original vehicle.
The Double Sided Hydraulics Trainer With Troubleshooting has the same superb capability as the Double Sided Basic Through Advanced Hydraulics Trainer model for teaching a course in basic through advanced hydraulics. However, an extensive component package has been added to increase its capability to include a comprehensive course in troubleshooting hydraulic components and systems.
Educational Advantages:
Allow students to:
Troubleshoot hydraulic components and systems.
Teach a complete course in basic and advanced hydraulics.
Activate one or more switches which instantly transforms one or more healthy components into one or more worn components.
This product is intended for use exclusively by trained medical professionals. The ShangRing comes in a range of 24 sizes (from A4 to Z), each with a unique inside diameter that ranges from 11mm to 40mm. To provide a safe method of performing male circumcision in adolescent and adult populations with the primary goal of reducing the transmission of Human Immunodeficiency Virus (HIV), while also targeting the prevention of Human Papillomavirus (HPV), which is associated with cervical cancer and anal cancer, and Human Herpes Simplex Virus type 2 (HSV-2), which causes genital ulcers and increases the risk of acquiring HIV.
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Double Trace Teaching Oscilloscope
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It is used for middle school students to explore relevant experiment of geometric section. It consists of cube, vertical quadrangular prism, ball, cylinder, cone and cutting paper-based section card.
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Plastic snap front closure
Protection against dry particulates and light liquid sprays
Raglan sleeves with elastic wrists and high collar
No pockets
Long, abrasion-resistant jackets made of breathable SMMMS fabric - 5 layers of stacked barrier protection
White
Greener Choice Claims
Environmental benefits include:
Recyclable.
Pressure loss measurement with twin tube manometers
Height-adjustable filler hopper made of glass
Flow meter with needle valve for adjustment
Fundamentals of cake and depth filtration
Filter element with sintered filter medium on its bottom to capture the particles
An integrated circuitfault with ten practically oriented errors provides the ability to understand realistic operating conditions and practice troubleshooting. The structureof the truck air brake consists exclusively of original components. Toillustrate the EBS control processes the function model has four electricpowered wheel units to simulate the front and rear axles.
The coloured air lines support a clear structured experimentalsetup. For connection of suitable diagnostic equipment, the facility has an OBD diagnostic interface. Another interface allows connection of optional studentmeasuring stations. The modularsystem provides an attractive training into the field of commercial vehicle airbrake systems. The flexible connections of the components ensure maximum freedom in the design of learning situations and action-oriented transfer ofknowledge. Theoriginal WABCO diagnostic program, WABCO testers and presentation programs areoptionally available. With four large pressure gauges and original testterminals, the test steps in the function and pressure assurance testing can berepresented clearly in accordance with Annex 29 to traffic regulations.
The main winding, auxiliary winding and the centrifugal switch are provided with separate 4mm terminals on the housing. The capacitor is externally mounted. Specifications and/or diagrams are silk-screened on the back of a clear-plastic front panel for ease of identification. A centrifugal switch disconnects the capacitor after a short time delay when starting the motor. The trainer is protected by a either a diode or thermal-magnetic circuit breaker. The Capacitor Start Motor is designed to teach the principles of a split-phase motor equipped with a starting capacitor specially built for this type of motor. Included in the Rotating Machines Trainer for 1/3 hp - 250 W. Requires a 120V 60Hz circuit.
Educational Advantages:
Equipped with a centrifugal switch that disconnects the capacitor after a short time delay when starting the motor
Designed to teach the principles of a split-phase motor equipped with a starting capacitor specially built for this type of motor
Included in the basic Rotating Machines Trainer for 1/3 hp - 250 W.
