It is used to demonstrate and verify the principle of airplane wing producing lift when the airplane flies in the atmosphere. It consists of fan, airplane model, transparent cover, slide bar, slide bar, clamp plate and board base.
....
The instrument is mainly used to measure the height of sun. it consists of protractor,angle indicator,hanging wire hammer ,base and screws.
....
Pen type acidity meter,
Compensation potentiometer, extension of quasi liquid.
Measuring range: 0.0?14.0P,
Accuracy?±0.1PH,
Comfortable, lightweight, and durable Tyvek sleeves are available in bulk or clean packaging.
Comfortable, lightweight and durable.
Covered elastic wrist, bicep
Bound seams
White
Length: 18 in. (45.7cm)
Greener Choice Claims
Environmental benefits include:
Recyclable.
Dial gauges record the deformation of the arch under load
Four sets of weights to compensate for the reactions of a fixed support
Loading of the arch with a distributed load by way of 7 evenly distributed weights or by point loads
Investigation of a parabolic arch, optionally statically determinate 1 fixed support, 1 movable support or indeterminate two fixed supports.
Experimental set-up in frame.
Storage system to house the components.
Investigation of a compressed air driven axial impulse turbine
Applying a load to the turbine by using the band brake
Setting the primary pressure with the pressure reducing valve
Manometer for displaying pressures on the inlet and outlet side
Digital display of speed, torque and temperature
Valve and flow meter for setting the flow rate
Solenoid valve as a safety device to prevent over speed
Transparent front panel for observing the operating area
Distributor with 4 nozzles
Selectable number of nozzles
Determination of the torque on the turbine shaft using a force sensor
Measurement of the turbine speed with an optical speed sensor.
The ABS trainer offers an enhanced training resource, hands on training with real components, greater understanding for the student without the constraints of the modern motor vehicle. Self contained, fully operational ABS trainer, complete withfull braking circuit, manufactured using genuine car components. Simulation ofwheel lock to activate ABS modulator. Fault panel to aid student diagnosis. Diagnostic socket fitted for the connections of fault code readers or blink coding. Speed simulation 0-160 km/h. Pressure gaugesshow front and rear line pressures and individual pressure at each wheel. Brakepedal kick-back can be observed.
....
Steering wheel, gears, hand brake accelerator, foot brake, clutch are from real car, which makes the driving feeling very similar with the real car.
Various driving conditions: Can choose driving at daytime, night, rain, fog, etc.
Drive mode: left or right hand drive according different driving habits.
Automatic or manual shift;
Screen size: 22, 26 and 32, 40;
Simulate the real driving status and locations;
Can choose various training course: Basic operation of starting a vehicle, driving skills training, road driving training, etc.
Optional configuration: Center console the center console can connect more than 30 sets driving simulators and can manage the driving practice system and monitor the driving status of each student under training via the local area network; and the system can print the final training report.
The base and housing is made by high quality steel alloy and glass fibre reinforced plastic.
Mobile cockpit with lockable castors.
Holder For Transducer, to be fixed to the high stiffness frame with square base.
....
Engine complete with fuel hose and exhaust gas temperature sensor
Cooling water circuit with circulating pump, flow meter and temperature sensors
Water-cooled single-cylinder four-stroke diesel engine with swirl chamber for installation .
Force transmission to brake via elastic claw coupling
Fuel hose with self-sealing quick-release coupling
Engine mounted on base plate.
A medium/large sized, non-pneumatic anti-shock garment (NASG) to be used for managing uncontrollable postpartum haemorrhage (PPH) and to keep women alive until they can get the treatment they need.
....
It is used to demonstrate the composition of two waves in the same direction, at the same frequency but with different amplitude; demonstrate the composition of two waves in the opposite the direction, at the same frequency but with different amplitude; demonstrate the composition of two waves—fundamental wave and second harmonic in the same direction, at different frequency but with different amplitude.
....-lab-1128729119.jpg "Vertical Counter (Five file)")
The product is divided into five files, plastic frame, five rail, plastic beads. Each representing of the 1,10,100,1000,10000
....
It is used to demonstrate gas liquefaction experiment in middle school chemistry teaching and consists of shield, support rod, bottom plate, flume, liquefied pipeline and rubber clip.
....
Comfortable, lightweight, and durable
Bulk packaged in double transparent poly liners
Snap closure (6 snaps)
Elastic wrists
Excellent barrier to dry particulates, nonhazardous liquids, and microorganisms.
No pockets to trap contamination
Color: White
Greener Choice Claims
Environmental benefits include:
Recyclable.
Hinge in roadway indicates internal moments of roadway under uneven loading.
Four graduated weight sets to measure the cable force in both supporting cables.
Two supports with force gauge for the roadway.
Investigation of a suspension bridge in various load cases.
Hangers vertical supporting cables in the form of U-shaped shackles in graduated lengths.
Two-section roadway with central hinge.
Roadway can be loaded by additional weights.
Suspension bridge with two supporting cables and roadway.
Experimental set-up in frame.
Supporting cables with parabolic sag.
Storage system to house the components.
Asynchronous motor with pendulum suspension, torque measurement via lever arm and force sensor
Optical sensor for recording the speed
Drive and brake unit used for studying different driving or driven machines
Data exchange between base module and accessories through data cable
Measured values for speed and torque are digitally displayed on the device
Asynchronous motor with frequency converter allows 4-quadrant operation: generator or motor mode.
Self contained, fully operational Brake Rig, Cross diagonal hydraulic circuit.
Indicator lamps fitted for handbrake and foot brake operation.
Complete with master cylinder and servo, disc / drum assembly hand brake and foot brake.
Fully portable, suitable for class room demonstrator and practical exercise in the workshop.
Optional indicator lamp for handbrake and foot brake.
The Brake Rigoffers an enhanced training resource, hands-on training with real components and greater understanding for the student with out the constraints of themodern motor vehicle.
It can fully demonstrate the structure and working process of the car slip sunroof system. The product uses real car sliding sunroof system assembly.
Structure and composition:
Auto sliding sunroof assembly, sunroof switch, mobile bench with locking casters, etc.
Features:
The teaching board is mounted with detection terminals. The electrical signals of each circuit element, such as resistors, voltage, current, etc., in the car sliding sunroof system can be directly measured.
Real auto sliding sunroof system fully shows the structure and composition of the auto sliding sunroof system.
The teaching board panel is printed with the circuit diagram.
It can demonstrate the work process of the car slip skylight system.
Splitting tensile test device to perform tests on cylindrical specimens.
....
