It is used in primary school volume one teaching to demonstrate computation method of 10 addition calculation. It consists of panel, reel and paper tape
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It is used in chemistry grouping experiment in common middle school, is beneficial to carry on class doing experiment while talking teaching method, to improve students’ learning initiative and save the amount of chemical reagents.
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The training stand has angle indicator which can be positioned atvarious locations. Representation of restoringforces. All functions can be changed without tools via eccentricdisks, knurled nuts and quick release closures. Front-Axle Model for adjustments with rack and pinionsteering.
The following settings are possible:
Change of the steering trapezoid
Positive camber
Negative camber
Toe-angle
Toe in
Toe out
Follow-up
Spread
The Wound Rotor Induction Machine gives a torque that can be adapted to the drive load. It is also possible to adjust the speed to the value needed by means of the rheostat. Speed control is possible by connecting this machine with the three phase rheostat unit. The Wound Rotor Induction Machine 60 Hz works as either a motor or an alternator. The trainer is protected by a either a diode or thermal-magnetic circuit breaker. The rotor consists of three phase windings connected to rings that are mounted on the shaft. Brushes connected to the rings allow the insertion of resistance in the rotor circuit. Protected by a circuit breaker. Specifications and/or diagrams are silk-screened on the back of a clear-plastic front panel for ease of identification. The stator windings of the three phase machine are brought out to 4-mm terminals on the housing for either wye or delta connection. The rotor windings are also accessible from the housing terminals. Included in the Rotating Machines Trainer for 1/3 hp - 250 W. Requires a 120V 60Hz.
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Concrete Flexural And Transverse Machine 150 KN with control unit to perform flexural tests on concerte beam specimens max. size 200x200x800 mm, kerbs, tiles, slabs, masonry units, flat blocks, flagstones, pipes, and any type of material having max. size 550xh550 mm.
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Laboratory-sized steam power plant
Synchronous generator with ppu synchronising device for grid connected or stand alone operation
Gas/oil-fired once-through steam boiler with electrical superheater
Single-stage industrial steam turbine with curtis wheel
Electronic speed control with electro-pneumatic control valve
Modern digital system control via a process control system
Control station with complete instrumentation on modern LCD monitors, touch screen operation
Water-cooled condenser with cooling water circuit and wet cooling tower
Feedwater treatment with ion exchanger and chemical dosing.
For personal protective equipment against chemicals and microorganisms for sturdy cleaning in households and Health Treatment Centres.
Cleaning gloves, heavy-duty, rubber/nitrile, reusable, size: medium.
Buddha Family Pendulum
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Dimension (L*W*H CM): 22*12.7*25.6
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This allows working with original manufacturer documents and circuit diagrams. These components are exposed for easy access. Standard diagnostic testers can be connected via the OBD interface. The training model consists of all the original components of a Golf V airbag system. The connections of all functionally relevant sensors and actuators and the control units andcomponents are original connections as in the vehicle. The training equipment contains non-ignitable airbags and belt tensioners. Thus, asafe handling and troubleshooting is possible.
Characteristics:
Originalcomponents: Airbag control unit, Driver airbag, Coil spring, Steering columnelectronics, Passenger airbag, Side airbag, Crash sensor for front and rearside airbag, Instrument cluster with indicator lamps, Belt pretensioner fordriver and passenger, Belt buckle for driver and passenger with belt buckleretainer, Passenger seat occupancy recognition (for belt check), Switching off the passenger airbag via key-switch, OBD Diagnosis connection.
Aluminum frame profile on castors with extra-large tabletop, control panels, OBDconnector
Fully functional airbag training model, original components VW Golf 5, specially prepared for training purposes.
9 potentiometers for the setting of
Relative humidity: 0...100%
Coolant flow rate: 0...100kg/h at 15°c
Intake pressure: 0...2bar abs.
Intake temperature: 0...100°c
Flow control valve setting: 0...100%
Vessel, nominal pressure: 0...50bar
Dead space: 0...100%
Motor speed: 0...1000min-1
Vessel capacity: 0...1000l
Inputs and outputs
4x digital in/out
16x analogue in, 1x analogue out.
Gravitational Constant Experimental Instrument
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The instrument consists of calculating kit,binary code showing panel and the frame ( base).
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Flash-spun high-density polyethylene provides an ideal balance of protection, durability and comfort
Body-length jacket with five front snap closures for easy donning and doffing
Enhanced frontal protection
Inherent barrier to small size particles built into the fabric itself — no films or laminates to abrade or wear away
Ideal for lead and asbestos abatement/remediation, general maintenance/operations, spray painting, general clean-up.
Elastic opening for tighter fit at wrist
Mandarin collar fits tightly around hooded PAPR
Serged seams
White.
Measuring a vapour pressure curve for saturated vapour
Bourdon tube pressure gauge to indicate pressure
Digital temperature display
Boiler with insulating jacket
Temperature limiter and safety valve protect against overpressure in the system.
Self contained, fully operational Brake Rig, Cross diagonal hydraulic circuit.
The Brake Rig offers an enhanced training resource, hands-on training with real components and greater under standing for the student without the constraints of the modern motor vehicle.
Fully portable, suitable for classroom demonstrator and practical exercise in the workshop.
Indicator lamps fitted for handbrake and foot brake operation.
Complete with master cylinder and servo, disc / drum assembly handbrake and foot brake.
Optional indicator lamp for handbrake and foot brake.
Axial Steam Turbine
Steam supply from steam generator
Sensors and digital indicator for speed, temperature, pressure and flow rate
Single-stage axial impulse turbine, mounted in corrosion-resistant, sealed ball bearings
Condenser with water-cooled coiled tube
Various safety devices for safe operation
Load on the turbine by eddy current brake.
Dimension (L*W*H CM): 26*23.*25.5
Inner packs dimension (L*W*H CM): 27.5*19.5*22.5
Composed of the panel and the digital turntable, arithmetic symbols, and support legs.
The two digital turntables are printed the number 0-9.
Size of panel: 270*150mm, it would be??—?×?÷ by turning the arithmetic symbols between the two windows.
Multi-purpose Dropper Frame
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