Heating and cooling by Peltier element
Temperature sensors at 3 different points along axis of bar to establish thermal lags
Experimental unit for control engineering experiments
Temperature control of a heated metal bar
Process schematic on front panel
Software activated fan to generate disturbance variables
Software-based controlled system simulation.
Body bag including absorbent pad used for packing and transporting contagious human corpses before burial services. To be used for management of highly contagious diseases (e.g. Ebola haemorrhagic fever, cholera).
Body bag, padded, infection control, child size
Horizontal Throw and Vertical Falling Instru
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It is mainly used to demonstrate at mathematics class in Primary school ,also can be used as a protractor.
With support, can be folded. Red pointer, 0-360°arbitrarily combined.
Gas Column Resonance
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Coarsely textured interior to help prevent movement inside
PVC Gripper soles provide excellent barrier to liquid penetration
Fabric is antistatic and low linting and provides an excellent barrir to dry particulates, nonhazardous liquids and microorganisms.
18 in. (45.7cm) high Tyvek uppers with elastic leg and ankle openings
White
Serged seams.
Photoelastic experiments with an overhead polariscope
All filters rotatable in any direction on the horizontal plane
Plane or circular polarised light possible
Green filter for monochromatic light
Polariser and analyser each comprising a polarisation filter and quarter wave filter
Filter enclosed, with stress-free glazing
8 different polycarbonate (pc) models supplied
Load application device with force gauge for compressive and tensile loading
Storage system to house the components.
Operating Conditions:
Operating environment: Laboratory
Operating relative humidity range: 80% at temperatures < 31C decreasing linearly to 50% at 40C
Operating temperature range: +5C to +40C
Storage temperature range: 25C to +55C (when packed for transport).
Function of the gear wheel pump
Function of the throttle shaft
Function of the injector
Function of the AFC plunger
Function of the VS flyweight governor
Function of the PTG flyweight governor
Function of the VS throttle shaft
Installation of light emitting diodes can carry out the dynamic direction of the system flow. Can simulate the operation of automotive battery (hydrogen) system, show the structure and principle of automotive battery (hydrogen) system.
Control ignition switch and regulating switch to simulate various working conditions of automotive battery (hydrogen) system.
Simulation of general running process of battery (hydrogen) system
Simulation of full speed running process of battery (hydrogen) system
Simulation of parking process of battery (hydrogen) system
Simulation of braking recovery process of battery (hydrogen) system
Simulation of starting process of battery (hydrogen) system
Simulation of low speed working process of battery (hydrogen) system
Simulation of slow running process of battery (hydrogen) system
Trainer base adopts steel structure welding, with spray paint treatment and self-locking casters.
The panel with color circuit diagram to understand and analyze the working principle of the control system through circuit diagram and driving system object.
Compression testing machines 2000 KN Capacity tested for high stability to test cubes up to 200 mm side and cylinders up to dia. 160x320 mm.
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The board is designed to analyze important circuits for analogue signal processing which are widely used in process controls. The board is supplied complete with a set of stackable, plug in cables of suitable lengths and colours and with a training manual. In particular, it is possible to analyze circuits for signal acquisition as sample holds or peak detectors and circuits for signal processing like differentiators and integrators.
Power supply: ± 15 Vdc, 750 mA
Heat exchanger for refrigerant super cooling
Individual or parallel operation of the chambers via solenoid valves
Simulation of 18 faults
Investigation of a refrigeration system with refrigeration and freezing chambers
Insulated freezing chamber with fan and electric defrost heater
Refrigeration circuit with compressor, condenser and 2 evaporators with thermostatic expansion valve and evaporation pressure controller
Insulated refrigeration chamber with evaporation pressure controller.
Experimental unit for control engineering experiments
Rotary encoder as displacement sensor
Transparent protective cover
Linear position control of carriage with linear drive and gear motor
2 microswitches to shut down at end positions
Process schematic on front panel
Software-based controlled system simulation.
Heavy duty PVC boots, reusable, pair, size 42
Intended use: To give protection in wet conditions.
Gas buoyancy demonstration device
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The set of instrument is composed of tangram,geometric nail plate,area of the device,triangular piece ,plastic stick,fractional demonstrator,and square etc.
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Material: high quality steel, fine plating process. Function: water stop tool used as latex connecting pipe in experiment.
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Green Laser Light Source
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