For this reason it is an effective, safe and innocuous therapy for the treatment of all the muscle and skeleton pains, neuralgias, rheumatic pains, articular pains, headaches, lumbar pains, sciatic pains and other affections. T.E.N.S., or Trans cutaneous Electrical Nerves Stimulation, is a particular low frequency wave form that, once applied through electrodes in the area of the cutaneous projection of the pain (triggers area), allows an almost immediate and long lasting reduction of the painful sensibility.
Circuit blocks of Trans cutaneous Electrical Nerves Stimulation
Typical circuit that is used in the T.E.N.S.
Mechanism through which electrical pulses are able to perform an analgesic effect
Designed as a teaching system, this learning system showcases components, often not visible in actual installations, on a vertical panel that permits easy access for hands-on skills and observation. Geothermal Energy Training System builds knowledge as well as skills across a broad spectrum, ranging from system startup and operation to shut down and maintenance, in a readily accessible, compact vertical trainer. Geothermal Energy Training System enables learners to understand and apply their newly obtained technician skills in the ever-growing area of geothermal energy. Harnessing geothermal energy is rapidly increasing in importance as a tool in broadening the energy supply. Geothermal Learning System packs a residential-sized system into a 6-ft.long mobile system that easily fits through a standard door. Major components include a 2-stage compressor with a 2-ton heat pump, ground simulator, air duct with blower, ground source loop, and industrial grade geothermal controller. These components and many more come standard. Includes a ground simulator so that learners gain realistic experience using a continuously operational system like they will experience on an installed system.
Features:
Ground Simulator Allows Continuous Training
Industry Standard System Components and Features
Integrated Multimedia Curriculum.
The possibility of further integrations or updating in the future is obviously ensured. The Transducers And Automation Modular Laboratory is an extremely flexible and efficient modular training system for the study of industrial transducers and relevant electronic circuits of signal conditioning and conversion. By means of its modular composition, it is possible to choose the optimal configuration according to any specific educational requirements and available budget. A Personal Computer Data Acquisition System is also available in order to allow the computerized measurements to determine the transducer characteristics.
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Measurement of oxygen concentration, temperature and flow rate
2 hand-held measuring units for measuring the oxygen concentration upstream and downstream of the absorption column
Falling film column for the absorption of oxygen from the ambient air in a solvent (water)
Counter flow process
Continuous regeneration of the solvent with nitrogen in a desorption column by stripping
Pump for recirculating the solvent to the absorption column
1 compressor for supplying ambient air into the falling film column
Pump for desorption column.
Hooks Joint Mechanism
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The deflection of the bar as result of the travel of the dynamometers and the horizontal alignment can be compensated and regulated using two adjustment bolts. This demonstration unit facilitates the experimental investigation of the progression of the bending moment and shearing forces on a bar subject to point loads. Due to the use of a low friction joint with two degrees of freedom at 1/3 of the span and two dynamometers, the measurements can be recorded directly from the bar. The bar is loaded with graduated sets of weights that can be attached at any point on the bar. In addition, the section principle commonly used in mechanics can be demonstrated.
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The angular position of the cam is shown on a protractor and a pointer, this assembly allows the cams position through rotation to be recorded. A vertical pillar contains the main spindle for each Cam Analysis Apparatus to be rotated, whilst a dial gauge has its anvil resting on the top edge of the cam. The rise and fall displacement of the Cam Analysis Apparatus, as it rotates through 360°, is measured using a dial gauge. Cams and followers are easily changed and graphs for the variety of cams can be created to compare the linear change with the rise and fall of the follower. Each cam is mounted on a central shaft and is free to rotate about this shaft. The cams are rotated by hand.
Experimental Capabilities:
To derive the velocity and acceleration diagrams, and determine the maximum acceleration of the follower
To compare experimental and calculated results
To determine a graph of follower displacement against angular rotation of the cam
To assess the effect of different cams and followers.
The industrial digital multi-controller will monitor and react to adjust parameters to achieve set-points with variation of outdoor air temperature, room temperature and relative humidity, thermal factor, incoming air temperature, incoming air flow and refrigerant flow.
A Domestic Building Air Conditioning Control Simulator for studying the management of automatically controlled air conditioning systems installed in residential buildings.
It also includes a configurable, industrial digital multi-controller that automatically monitors and controls different parameters to ensure the set-points are maintained.
The has been designed and manufactured to incorporate all current safety standards.
The simulates ON/OFF digital control and proportional analogue control. However, simulated PID control can be included upon request.
Suspension Steering And Brake Program has the complete strut assembly. tires and wheels. and fully functional hydraulic power steering with complete front disc brake system. Suspension Steering And Brake Program is based on task list and provides the student with a trainer which can simulate various road conditions. The program is completely operational with power steering, tires and front disc brakes. Strut mounting points, which replicate Chrysler factor/ specs. allow alignment/adjustment for aster and camber. The readily accessible components make the instructor's task relatively easier. The Strut Suspension can be loaded with hydraulic double acting pistons that are mounted to allow load to be created under the control arms letting tires spin freely and brakes to function properly. The component operation. identification and diagnosis of problems an be pinpointed and replaced/repaired by the student.
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Wall mounted apparatus (for loading spiral springs in either tension or compression with direct gravitational loads) with accurately divided scale and vernier.
Supplied complete with four compression and four extension springs each approximately 18 cm long (7") long. Mass Hanger and Masses for (Hanger 1, Masses 13 x 1 kg)
Experimental Capability:
Modulus of rigidity for spring material.
Introduction to Spring Rate
Determines load and deflection relationships for close coiled springs.
The Paint Brush has an excellent application and provides a smooth finish
Brush, paint, for use with two-component paint
Length of bristles: minimum 49mm, maximum 73mm
Width of paintbrush: minimum 50mm, maximum 60mm.
Thickness of brush head: minimum 14mm, maximum 18mm
Synthetic filament preferred.
Medical gas flow meter (Thorpe tube design) to regulate and measure the flow rate of medical gas supplied to a patient, maximum flow rate 15 LPM, for medical oxygen.
Graduation shall have over 270 degrees of visibility.
Needle valve and body constructed of brass or aluminium.
Calibrated at 50-55 psi / 345-380 kPa / 3.4-3.8 bar inlet gauge pressure.
Inlet pressure (nominal) > 50 psi (345 kPa / 3.45 bar), peak inlet pressure at least 100 psi (690 kPa / 6.89 bar).
Pressure compensated design to give specified accuracy for whole range of input pressures
Thorpe tube design flow meter using DISS input connector for panel /regulator mounting.
Can be cleaned with damp cloth and a disinfection solution.
Transparent, graduated (metric system) column, shatter resistant polymer certified for medical use.
Built-in inlet filter (depending on supplied model).
Maximum flow rate when fully opened: 50 L/min (depending on supplied model).
Adjustment knobs to have rough surface to prevent slipping.
Inlet and outlet connectors DISS style, other types of connectors available upon request.
Medical examination gloves used for medical procedures to protect both patient and medical staff from cross-contamination. Examination gloves are non-sterile and strictly SINGLE USE.
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This bladder tank should be specifically designed for use on trucks for water transport.
Collapsible (flexible) water tank (bladder) manufactured from UV resistant, food grade PVC coated polyester fabric (minimum 1100 g/m2), fitted with inlet and cap on top of the tank. All materials used should be suitable for use with chlorinated drinking water.
Dimensions of the tank: 4m long, 2.2 m wide and 0.65 m high (maximum 6 tons capacity).
It consists of a bottom plate,Straight tube,cylinder cover and the support.
This product can be used in conjunction with glass stick,glue stick and a bar magnet.
Screw adjustability, applicable to all kinds of different thickness of latex tube water.
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Wet and Dry Bulb Thermometer
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Replacement for Measurement Chamber Lid of turbidimeters.
For Use With (Equipment): Turbidimeter.
Type: Chamber Lid
Class 10 Cleanroom Gloves, ambidextrous, non-sterile, chemical resistance to a range of common chemicals and substances.
Class 10
Powder free, latex free
Beaded cuff
Nitrile
Color: White
Non-sterile
Ambidextrous
Greener Choice Claims
Environmental benefits include:
Free-of a substance that causes environmental harm.
