Nonwoven Tyvek fabric helps resist penetration by particles and other contaminants.
Elastic at both ends (bicep and wrist) for arm protection
The inherent barrier stops submicron particles even after abrasion.
18 in. long
Greener Choice Claims
Environmental benefits include:
Recyclable.
Technical Data:
Deformation
Measuring range: 0...10mm
Graduations: 0,01mm
Set of weights to place load on specimens
1x 2N (hanger), 1x 1N, 1x 2N, 1x 4N, 2x 8N
Set of weights to compensate for the load and the loading plate
1x1n, 2x2n, 1x4n, 2x8n
Lever arm: 100mm
Specimens
Length: 49mm
Clamping length: 11,5mm
Specimen diameter in measurement
Cross-section: d=4mm.
Experiments:
Centrifugal pump performance and characteristics, typically head versus flow and efficiency versus flow
Comprehensive demonstrations and investigations into a centrifugal pump including:
Flow measurement using a Venturi tube
Non-dimensional performance characteristics
Demonstration of cavitation
Operation of centrifugal pumps in parallel
Operation of centrifugal pumps in series.
The printed circuit board with its hybrid circuit can be seen at the back on thecut-away housing. Inside thecut-away plastic housing, the platinum heating filament, the precision resistor and the temperature compensation resistor can be seen in the inner tube.
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Compression machine 2000 KN high stability, motorized with control unit to test blocks max. 500x300 mm, cubes up to 200 mm side and cylinders up to dia. 160x320 mm.
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The board is divided into three main sections. The first section deals with bistable multi vibrators in fixed bias and self biased configurations. The board is designed to study and experimentally check the most popular configurations of Transistor Multi vibrators circuits. The second section affords the study of monostable multi vibrators with fixed bias and self bias and the relevant controls. The third section is dedicated to the astable multi vibrators. The board is supplied complete with a set of stackable, plug Âin cables of suitable lengths and colours and with a training manual. The various set, reset and trigger controls are analyzed. Power supply: ± 15 Vdc, 100 mA
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Thermodynamic Investigation Of A Refrigeration Circuit
Compressor Drive With Speed-Controlled Motor Via V-Belt
Motor On Pendulum Bearing For Torque Measurement
Refrigeration Circuit With Open Compressor, Water-Cooled Condenser, Displays for temperature, pressure, flow rate, speed, torque and power at the equipment
Thermostatic Expansion Valve And Indirectly Heated Evaporator
Water-Cooled Coaxial Coil Heat Exchanger As Condenser
Tube Evaporator With Hot Water Circuit As Cooling Load.
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.
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.
