Laminar flow reactor for connection to supply unit
Transparent double jacket from pmma for cooling and heating with
Sensor for measuring the conductivity and temperature via
Air vessel for damping of pulsation
Straight glass tube with laminar flow
Temperature control in the reactor via
T-piece with nozzle for mixing the reactants
Special inlet for reducing the inlet length.
A floor standing unit developed to simulate perfect flow, demonstrate Hele-Shaw principles & accept student made models.
Includes dye injection system and adjust-able knife edge weir for rapid, accurate adjustments of table flow.
A system of pipes, valves and manifolds enables any configuration of sinks and sources to be used.
Working section support and end tanks moulded from glass reinforced plastic (GRP).
Working section made from laminated glass (dimensions of top glass 606mm x 892mm).
Lower glass plate incorporates 8 pre-con-nected sinks/sources in cruciform pattern and viewing graticule.
Includes 3gm blue dye powder to make one litre dye solution and comprehensive in-struction manual with illustration.
The light intensity can be manually adjusted through a potentiometer or automatically controlled to allow performing experiments with different light intensities, therefore simulating the light conditions from dawn to twilight. Lamps For Photovoltaic Solar Trainers is used to provide suitable lighting to the photovoltaic solar module.
The Lamps For Photovoltaic Solar Trainers includes the following main components:
Magnetothermal switch, differential 10A
Potentiometer, 10k
4 off halogen lamps, 300 W each
Dimmer for controlling the light intensity.
Used for capillary blood collection
In-built mechanism to retract needle tip preventing reuse or injury.
Instant trigger launches spring-based blade.
Sterile, disposable.
Blade depth approx. 2.0mm.
Instant trigger launches spring-based blade
In-built mechanism to retract needle tip preventing reuse or injury.
Used for capillary blood collection.
Blade depth approx. 2.4mm
Single-use disposable
Sterile.
Sharp point, all sides tapered provides quick, clean puncture ribbed surface for firm grip
Sturdy, ready to use manual blood lancet
Material: Chrome-polished stainless steel
Typical incision depth, approximately 2mm
Single use
Sterile individually packed
Initial sterilisation method: Ethylene oxide gas or Gamma radiation.
Dimensions:
Length, approximately 40mm
Width, approximately 6mm
Thickness, approximately 0.05mm.
Apparatus designed to enable students to study ship hydrostatics and stability.
Supply includes a water tank, a floating ship model, a dynamometer and a clinometer.
The model is constructed of glass reinforced plastic (GRP).
Models of other ships are available as optional accessories.
The compartments are fitted with individual flooding valves.
The model supplied is a 1/70 scale model of a 28000 tonne general cargo vessel.
It includes a number of transverse watertight bulkheads in representitive positions.
It is floor standing, with castors and is supplied complete with counterweights.
Battery powered clinometer measures the inclination of the model, over the range of 0 to 45 degrees.
The dynamometer measures the righting moment of the model.
It holds the model at any angle of heel within the range, with the model either free to trim or with heeling axis kept horizontal.
It exerts no vertical force on the model.
Large Base For Rod With Possibility To Support 2 Rods At The Same Time
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Designed for the reduction of test samples which are too large in volume to be conveniently handled. Complete with two collecting pans. Clam shell hopper: 30 litres capacity. Very sturdily constructed, it is totally Cadmium Plated for rust protection. It handles any material from Sand sizes up to diameter 108 mm. Each Chute bar is 12 mm wide so that openings of 12-24-36-48-60-72-84-96-108 mm are possible.
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Large Screen Oscilloscope
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It has a handle containing batteries to power its light (a small built-in light bulb or fibreoptic light) for airway illumination, and a curved or straight blade of various designs and lengths that can be hinged/interchanged or integral. A hand-held device intended to be used by medical professionals to manipulate the tongue, preventing it from obstructing the oropharynx and enabling a clear view of the trachea for the insertion of an endotracheal (ET) tube prior to the delivery of inhalation anaesthesia and/or ventilation.
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It has a handle containing batteries to power its light (a small built-in light bulb or fibreoptic light) for airway illumination, and a curved or straight blade of various designs and lengths that can be hinged/interchanged or integral. A hand-held device intended to be used by medical professionals to manipulate the tongue, preventing it from obstructing the oropharynx and enabling a clear view of the trachea for the insertion of an endotracheal (ET) tube prior to the delivery of inhalation anaesthesia and/or ventilation.
Laryngoscope set for neonates, including pre-terms. To manipulate the tongue and enable a clear view of the trachea for surgical/mechanical ventilation/intubation procedures.
Laser Optical Demonstration Instrument
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Wavelength: 630nm, the illumination distance is greater than 50m, with spare battery.
One side can write and the other side is a miniature semiconductor laser emitter emitting red light.
Camera
Super-sensitive VGA CMOS sensor:
75 - 110 dB dynamic range;
4.8 V/lux·sec sensitivity.
640 480, 6.0 µm pixels (1/3 format);
~50% quantum efficiency at 660 nm;
Trigger input enables image pair acquisition to be synchronised with external events.
Accepts standard CS- or C-mount lenses (12.5mm f/1.4 lens supplied).
Camera exposure can be linked to the lasers pulsing, thereby enabling operation in a lit room.
Laser
Solid-state air- cooled 200 mW, 660 nm laser diode (Class 3b).
Standard optics produce a c. 3 mm thick, 45° light sheet (c. 200 mm wide at 250 mm).
Interchangeable 20° light sheet optic available (item H41-3).
Pulse separation (t) of between 100 µs - 5 s (in steps of 10 µs).
Pulse width of between 10 µs - 32 ms (in steps of 10 µs).
Based On:
User-supplied velocity limits;
RMS of neighbouring vectors values.
Calculation of the following derived scalars:
Vector angle and magnitude;
Vorticity and swirl;
Time-averaged mean velocity;
RMS and turbulence intensity.
Where applicable, vector component and statistical sample number are user-defined.
Software Processing
Data refresh and recording rate up to 16Hz (dependent on the computer speed, the selected acquisition and PIV analysis parameters and the recording taking place)
Real-time, or offline, 2-component vector calculation.
Single pass or adaptive multi-pass cross-correlation with 8, 12, 16, 24, 32 or 64 pixel window sizes.
0% or 50% window overlap (i.e. maps of up to 19,000 vectors).
Optional vector interpolation and filtering.
Laser shaft alignment systems also avoid problems such as sagging indicators, reading resolution error, and reading parallax error. These components add to the Mechanical Drives 2 Learning System and either the Mechanical Drives 1 Learning System Full Bench or the Mechanical Drives 1 Learning System Short Bench. Laser Shaft Alignment Learning System covers the installation, operation, and applications of laser shaft alignment in a variety of industrial scenarios. Laser shaft alignment is the preferred method of shaft alignment among maintenance and plant engineering personnel due to its superior efficiency and accuracy over older methods like the dial indicator method or the straight edge and feeler gauge method. Learning systems are composed of heavy-duty components that provide learners with real-world equipment they recognize on the job and already understand how to use. The Laser Shaft Alignment Learning System includes a laser alignment system, two measuring units, two shaft v-brackets, two locking chains, and a motor mount horizontal adjustment assembly. These laser alignment principles and components will be used to study topics like rough alignment, laser shaft alignment installation, soft foot correction, and laser shaft alignment operation and analysis.
Features:
Precision machined adjustment base
Hand-held
Reflected laser
Microprocessor based control unit
Reflector and transducer detector
Industrial quality components
Digital readout
Graphical display
Simultaneously measures and indicates corrective action
Student Reference Guide.
This radiation does not produce heat, it does not alter the tissues and it is not felt by the patient that is under therapy. It performs an anti-inflammatory and revitalizing action. I.R. (Infrared Radiation) is a beam of non visible, unidirectional and monochromatic light (since it is emitted in the infrared band) that transfers remarkable amounts of energy represented by photons
Theoretical topics:
Features of the Laser
Introduction to the Laser
Semiconductor Laser
CO2 Laser
Circuit blocks of Laser Therapy
Typical circuit of an IR Laser
Main applications of the Laser Therapy.
