Teaching Oscilloscope
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It is used to understand cuboid and cuboid surface area and calculate surface area in primary school maths teaching. It consists of edge-length and six surfaces. Specification: 150*90*60mm.
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Made with advanced barrier fabric to provide enhanced protection against liquid exposure
Double bagged in bulk packaging for convenience and waste reduction
Recyclable through the RightCycle Program by Professional
Cleanroom sleeve protectors are made with advanced barrier fabric to provide enhanced protection against liquid exposure in cleanroom environments.
Reinforced seams and thumb loops for full wrist coverage
Folded inside out for aseptic donning, including a blue indicator line on the interior
200 Cleanroom Sleeve Protectors/Case, 4 Bags of 50 Sleeves
Variable-speed paddle to generate the flow velocity
Experimental section with transparent deepening for holding the sediment
Three different bridge piers for observing fluvial obstacle marks on piers
Experimental unit for bed-load transport in open channels
Transparent, circular, oval flow channel as open channel
Low-turbulence flow at the inlet to the experimental section thanks to a flow straightener
Paddle driven via electric motor and belt drive.
This Squirrel Cage Induction Machine 60 HZ is a three-phase squirrel cage induction motor. The three-stator windings may be connected in wye or delta and be brought out to separate 4mm terminals on the housing. Specifications and/or diagrams are silk-screened on the back of a clear-plastic front panel for ease of identification. The B design of the machine makes it convenient for most applications. It can be used as either a motor or generator. The trainer is protected by a either a diode or thermal-magnetic circuit breaker. Included in the Rotating Machines Trainer for 1/3 hp - 250 W. Requires a 120V 60Hz circuit.
Educational Advantages:
The three-stator windings may be connected in wye or delta
Can be used as either a motor or generator
Included in the basic Rotating Machines Trainer for 1/3 hp - 250 W.
Large Screen Oscilloscope
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It is used for understanding surface area of cuboid, cube and cylinder, and calculating surface area. It consists of plastic cuboid, cube and cylinder, and their surface area expansion drawing.
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Visualisation of two-dimensional seepage flows and investigation of water pressure at various models closed water circuit
Experimental section with tempered glass viewing window
Fine-mesh screen to separate the experimental section from the feed and discharge chamber
Height-adjustable overflows in the feed and discharge to adjust the water levels
Fluoresceine as a contrast medium
Retaining wall" and "foundation" models for demonstration of the water pressure
Instruments: tube manometers, tubes on the "foundation" and "retaining wall" models
14 measuring connections with filters to detect the groundwater levels in the experimental section
Sheet pile" model for visualisation of streamlines.
The module is housed into a half size cabinet which is totally enclosed, portable and modular. Connections to the unit are made through 4 mm standard color-coded, five-way binding posts. The trainer is a Single Phase Power Supply unit used for various experiments requiring variable or fixed AC and DC voltages. Specifications and/or diagrams are silk-screened on the back of a clear-plastic front panel for ease of identification. This permits the utilization of banana-type jumper leads between the single phase power supply and other components in the circuit. The trainer is protected by a either a diode or thermal-magnetic circuit breaker. Requires a 120V 60Hz circuit.
Educational Advantages:
Fixed and variable single phase AC output
Single phase input
Variable DC output.
Multi-purpose Digital Display Tester
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It consists of twenty-five splicing small squares (20mm on a side) and one splice graph. It is used to explore the status of Pythagorean of right triangle 3?4?5.
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Feature traditional collar, knit cuffs, four snaps, two reinforced pockets, and size/name label
For light fluid contact
Protective three-layer white SMS fabric resistant to blood strike-through for various levels of exposure
To evaluate the task and type of exposure anticipated and select the appropriate clothing that prevents contamination of an employees skin or clothing by blood or other potentially infectious materials.
6 tube manometers to indicate the pressure curve in the downcomer
Measurement of flow rate via rotameter
Experimental plant for demonstration of wastewater technology
Transparent glass pipes and tanks
Contains downpipe, collection pipe, ventilation pipe and bypasses
Ten cisterns with remotely-operated solenoid valves
Two toilets with cistern or pressure flush.
The Iengine rig is equipped with a fully functional original engine on the current technological development. The circuit diagrams and repair manuals are included on the supplied CD. Diagnostic sockets are fitted to the engine rigs as appropriate. All rotating parts arefully guarded. The motor is mounted on a movable aluminum frame. The permanently installed test box with 4mm sockets with direct access to all154 ports of the engine control unit and the adapter cables offer thepossibility to represent 20 realistic faults and malfunctions, to locate andfix it. The engine rigs offers an enhanced training resource, hands-ontraining with real components, greater understanding for the student withoutthe constraints of the modern motor vehicle. In addition, the motor training stand has simulator components (5), an emergency-off switch as well as a table to place a laptop for instance.
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The interaction of these two valves is sometimes difficult for students to grasp. When students can see inside the valve, while the instructor is explaining how it works with the color-coordinated PowerPoint slides, they will quickly grasp the valves function. The Cutaway Pilot Operated Pressure Relief Valve is an application that can be chosen to demonstrate the operation of a pilot-operated pressure relief valve that consists of two direct-operated relief valves.
Educational Advantages:
Allows students to see inside the valve and to quickly grasp the function
Demonstrate the operation of a pilot-operated pressure relief valve
Shows the interaction of two direct-operated relief valves.
It is used to measure time and count up in middle school physics teaching demonstration experiment and is common used with oblique trough orbit.
It adopts infrared transmitting and receiving device and IC internal device.
It can be assembled into various graphs, convert the graph and reveal methods and skills of various graphics area calculation.
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Clean-processed coveralls provide an inherent barrier to particles, microorganisms, and non-hazardous light liquid splash. Bound seams reduce the potential for particle penetration.
Elastic openings for tighter fit at wrist and ankle
Clean-processed garments offer lowest level of particle shedding.
Bound seams are covered with garment fabric to reinforce the seam
Sleeve design for greater range of motion and comfort
Bound neck for lower particle shedding
Front zipper closure for easy donning and doffing.
Material: grey cast iron/steel.
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Engines can be supplied with fault insertionboards, this allows a range of open circuit and high resistance faults to beinserted, designed to aid teaching diagnostics, fault finding and troubleshooting.
Self contained fully operational Petrol andDiesel Engine Rigs.
Petrol and diesel engine rigs aremanufactured to replicate the engine bay of the donor vehicle.
The petrol and diesel engine rigs offer anenhanced training resource, hands-on training with real components, greaterunderstanding for the student without the constraints of the modern motorvehicle.
Diagnostic sockets are fitted to the enginerigs as appropriate. Optional Fault Board available.
All rotating parts are fully guarded.
Complete with start, charge, fuel, air-intake, cooling and exhaust systems.
