Air-cooled eddy current brake for applying load to the and engines
Force transmission from engine to brake via rotationally elastic coupling and jointed shaft
Load unit for prepared four-stroke diesel or petrol engines with a maximum power output of 75kw
Measurement and display of engine load, air temperature, intake air consumption, speed
Measured value displays for engine: temperatures (oil, exhaust gas, cooling water, fuel), oil pressure, fuel consumption (using precision scale)
Stabilisation tank for intake air approx. 220L
Recording of braking power via speed and braking torque
Potentiometer for continuous adjustment of brake
Potentiometer to "accelerate" engine.
A small 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.
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It is used to verify the quantum character of charge, measure basic charge and observe Brownian motion. It is used for teachers to do experiments in general middle school, secondary vocational school and colleges and universities.
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Five colors, 10 pieces for each color.
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The utility model is suitable for washing bottles in various laboratory and is used for washing the inner walls of the flasks. The utility model is mainly composed of a wire (Gang Si) as a framework, and the upper part is provided with a plurality of fine brush wires arranged orderly and extended outwards.
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Made from breathable, patented barrier SMS fabric.
Provide secure fit and allow unrestricted movement
One-size-fits-all
Elastic seams at both ends
White
Length: 21 in. (53.3cm)
Greener Choice Claims
Environmental benefits include:
Recyclable.
Indication of bending moment in beam by low-friction hinge with one degree of freedom.
Investigation of bending moment on beam mounted on two supports.
Force gauge and lever arm to indicate bending moment.
Adjuster nut for horizontal alignment of beam.
Position of hinge at 1/3 span.
Two bearing supports.
Loading of beam by one to three point loads.
Storage system to house the components.
Measurement of amperage and voltage to determine the power at the evaporator
Investigation of a vapour jet compressor
Vapour circuit with pump and vapour generator for operating the vapour jet compressor
Vapour generator with electrically heated water jacket
Transparent tank with water-cooled pipe coil as condenser
Flooded evaporator with float valve as expansion element
Transparent tank with adjustable heater as evaporator
Refrigeration circuit with condenser, evaporator and vapour jet compressor for refrigerant.
Demonstration of a dynamic unbalance: wheels flutter. This can be adjusted by changing weights to the correct side. Demonstration of a static unbalance: wheels hop. The wheel axle, which hangs on two chains, is pulled down by springs. This can be adjusted by putting on a counter weight.
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The teaching board uses real car windows as the base. It can fully demonstrate the structure and work process of automotive power window system.
Structure and composition:
Control system of the power window, battery, control switch, windows, color schematic panel with computer handling, control panel, fault set and fault troubleshooting system,mobile stand.
Features:
The electrical signals can be measured, such as resistance, voltage, current, frequency, etc of the electrical components.
It has multi-faults setting function: After setting the fault, the participant can use the dedicated instrumentation to check out the location and content of the set point of failure through the fault troubleshooting exercises.
It is based on the real power window system and each system.
The color schematics is very convenient for students to analyses and to understand the work process of the power window.
Splitting Tensile Test Device For Concrete Block Pavers is directly fixed on the compression platens of the block testers having 2000 kN or 3000 kN capacity. Splitting tensile test device to perform tests on concrete block pavers having max. dimensions 300 x 500 mm, and for tests on concrete cube specimens 100, 150, 200 mm, and any type of block and prismatic specimens.
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Asynchronous motor with energy recovery unit as brake generates engine load
Engine started by asynchronous motor
Force transmission from engine to brake via elastic claw coupling
Vibration-insulated base plate for engine mounting
Measurement and display of torque, air temperature, air intake quantity, negative intake pressure, speed, fuel consumption, fuel temperature
Measured value displays for engine: exhaust gas temperature and cooling water temperatures
Stabilisation tank for intake air
Potentiometer for continuous adjustment of braking torque
Potentiometer for continuous adjustment of braking speed
Control and load unit for prepared single-cylinder engines (two-stroke and four-stroke) with a maximum power output of 7,5kw
Overboot cover to provide partial body protection to prevent cross-contamination between the boot and the environment.
Single use only.
Heavy duty over boot cover, puncture and abrasion resistant. Single use, pair.
Dimension (L*W*H CM): 7.8*5.5*1
Inner packs dimension (L*W*H CM): 8.1*6.1*3.7
Plastic, two colors.
10*10*10mm, 10pcs.
100*10*10mm, 9pcs.
100*100*10, 9pcs.
100*100*100mm, 1pc, transparent plastic box.
It uses kerosene as fuel and air compressor (Piji) for blowing and combustion-supporting, to improve flame temperature and to make glass apparatus. It is a traditional tool to make off duty instrument, and is an essential special tool to make glass apparatus in primary and middle school physics and chemistry Lab.
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Use in controlled environments with high standards for particle and microbiological contamination control
Pharmaceutical, biotech, medical device, electronic settings
Protects against micro-organisms and particulates.
Spinning process creates barrier to particles, micro-organisms, and nonhazardous liquids
Light and durable coveralls provide a barrier to particles, microorganisms, and non-hazardous light liquid splash.
Elastic wrists and ankles
Zipper closure
Lowest level particle shedding
Standard hood
Recyclable
Serged seams
Greener Choice Claims
Environmental benefits include:
Recyclable.
Measurement of shear force in beam by low-friction hinge with one degree of freedom.
Investigation of shear force on beam mounted on two supports.
Position of hinge at 1/3 span.
Loading of beam by one to three point loads.
Two bearing supports.
Force gauge to indicate shear force.
Adjuster nut for horizontal alignment of beam.
Storage system to house the components.
Function of a Kaplan turbine
Loading the turbine by use of air-cooled eddy current brake
Non-contact speed measurement at the turbine shaft and force sensor at the brake for measuring the torque
Digital display for pressures, temperature, flow rate, speed and torque
Rotor with fixed blades
Adjustable guide vanes for setting different angles of attack
Closed water circuit with submersible pump, throttle valve and tank
Adjustment of flow rate with throttle valve.
The Air Conditioning trainer offers an enhanced training resource, hands-on training with real components, greater understanding for the student with out the constraints of the modern motor vehicle.
Self contained fully operational Air Conditioning Trainer.
Complete with compressor, condenser, receiver dryer, expansion valve and evaporator.
Supplied with sight glasses to observe the state of charge of the refrigerant in the high andlow pressure sides.
High and low pressure service ports, easily accessed for recovery and re-charging of there frigerant.
Fully portable unit easily transported for off-site training, complete with stand.
Component used represent a modern A/C circuit, environmentally friendly, using R134a refrigerant.
