The Unsymmetrical Cantilever Computer Interface set has the same accessories as except Dial Indicators are replaced by Digital Indicators with output.
Software is included.
The Gear Tooth Form Apparatus also explains the form of an involute curve and how this is used to create a gear tooth profile. To help describe what an involute curve is, paper can be placed into the apparatus and an involute curve drawn. Gear Tooth Form Apparatus a bench top base plate contains all elements for this experiment. Three gears are located onto the base plate. A third gear is removable to allow students to review its tooth form, pitch circle diameter (PCD) and other key geometry of a tooth form. A large gear and small gear mesh together and can be rotated to produce analysis of ratios.
A set of vernier calipers is provided to allow the removable gear to be measured to help give a practival analysis of the Gear Tooth Form Apparatus.
Experimental Capabilities:
Explanation of Gear Ratios
Explanation of Gear Modules
Explanation of Gear Form
Explanation of Gear Trains and Rotational Direction
Experimental determination of shape and construction of an involute curve.
The kit can be assembled and disassembled as often as required and comes pre-filled with refrigerant.
An Industrial Air Conditioning Assembly Kit for teaching students to assemble and set-up an industrial air conditioner. Once assembled, temperature control can be studied.
The refrigerant used complies with anti-pollution legislation
Studying the operation of a water flow switch:
Analysing system behaviour and reactions with the variation of temperature set-point
Plotting the theoretical cycle on a refrigerant pressure-enthalpy diagram and calculating the thermostatic valve superheat
Studying the operation of a thermostatic expansion valve
ON/OFF control
System start-up
The manifolds incorporate pressure tappings which allow the pressure drop across each pipe element to be measured using the four 500-0-500 mm water differential manometer bank. The manifolds also incorporate valved discharge points which allow the network to be configured to represent various distribution systems including a ring main and a long distribution system. The apparatus consists of a network of four coiled pipe elements and a differential manometer bank. The four pipe elements are located between a pair of large bore four branch valved manifolds which allow a number of series, parallel and series/parallel network configurations to be achieved. The Network of Pipes Apparatus has been designed as an additional experiment for use with Hydraulics Bench, which provides the basic service module for the pumping and volumetric measurement of the water supply.
Experimental Networks:
Single pipe
Series parallel network with 3 or 4 elements
Four pipes in series
Four pipes in parallel
Two pipes in series
Two pipes in parallel
A long distribution system with 1, 2, 3 or 4 discharge points
A 3 pipe series network with a parallel bypass
A distribution system with 2, 3, or 4 branches from a common manifold
A ring main distribution system with 1, 2, 3 or 4 discharge points
It is complete with a running engine, transaxle, drivetrain, suspension, front brakes, dashboard electrical system and computer. Available, with our NEW Dynamic Fault/Breakout Box. Hybrid Engine Performance Trainer is the same trainer as our only built from a hybrid model and converted into an Engine Performance Trainer with built-in Fault Simulation.
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The Personal Computer constantly keeps under control the simulation in progress and displays its behavior through analog and digital signals and meters; in this way the student, through measurements and tests, can go on with the troubleshooting. It is possible to simulate the behaviour of components and systems, on the basis of the operating conditions which can be monitored directly on the panel or through Personal Computer by teacher and students.
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The torsion head is supported in ball bearings and torque is applied by a mass hanger and masses. Angular displacement is measured by a dial and pointer which can slide along the base to enable readings to be taken at any point. Torsion Apparatus is a most useful piece of bench mounted equipment and consists of a horizontal unit to take specimens up to 6 mm diameter by 450 mm long (0.25 inches x 18 inches). Supplied complete with a stainless steel specimen of 6 mm dia and one pointer.
Applications:
Determination of modulus of rigidity of different materials
Demonstration of torsion characteristics of small diameter rods of different materials.
Features:
Simple operation, with accurate repeatable results
Compact bench top unit.
Intended use:
Applicable for molecular/PCR & sterile microbiological works. Various clinical laboratory uses including centrifugation and short-term sample storage.
Cold box, Large, Long range
Vaccine storage capacity: 18 litres
With hinged lid and carrying handle.
Cold life at 43°C without openings: 126 hours 32 minutes
Supplied with 50 x 0.3L icepacks as a standard.
Weight fully loaded: 45.86 kg.
Vaccine storage capacity: 145 L
Volume category: >120L
Energy consumption, stable running (kWh/24 hours): 0.69
Operating temperature: Min and Max rated ambient temperature:?+5?°C and +43°C
UIFPF- Grade A
R600a, 63 grams
Energy consumption, stable running (kWh/24 hours): 0.67
PQS Prequalified Intermittent Mains Powered Refrigerator for storage of vaccines at +2 ?C to+8?C.
Equipment operating voltage and frequency.
220-240 Volt 50Hz /60Hz, or 100-127 Volt 50Hz /60Hz, 1ph.
Gros volume-Freezer: 34.3 L
Volume category: <120L
Solar radiation reference period of 3.5 kWh/m²/day and hot zone (+43°C) test temperatures.
Operating temperature: Max rated ambient temperature: +43°C
Refrigerant: R600a, 30 grams, R290a, 10 grams
PQS prequalified Solar direct drive water packs freezer with no battery for freezing of water packs in areas without any electricity, or where there is less than eight hours of reliable electricity over a typical day.
Chalk eraser with six strips of dense eraser felt on strong wooden backing.
The wood is resistant to breakage and it is made from non-virgin wood.
Excellent chalk absorption and cleaning power on both chalkboards as well as white boards
The handle body is made of wood and ergonomically designed to ensure easy pick up and comfortable use.
Safe for daily use on all chalkboard surfaces.
Transparent, graduated (metric system) column, shatter resistant polymer certified for medical use.
Graduation shall have over 270 degrees of visibility.
Thorpe tube design flow meter using DISS input connector for panel /regulator mounting.
Pressure compensated design to give specified accuracy for whole range of input pressures
Built-in inlet filter (depending on supplied model).
Inlet and outlet connectors DISS style, other types of connectors available upon request
Can be cleaned with damp cloth and a disinfection solution.
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).
Maximum flow rate when fully opened: 50 L/min (depending on supplied model).
Surgical instrument to hold a suture needle while stitching through tissue.
Material: Martensitic steel (quenched, magnetic steel).
Martensitic steel composition: 0.15-0.20 % carbon, 12-13 % chromium.
A well-defined longitudinal groove to prevent deformation of the needle.
Jaws with pronounced cross ridges.
Pressure force instrument: needle holder, springy.
Straight with ring handles.
Progressive setting of the ratchet to enable the needle to be gripped with varying tightness.
Reusable.
Length: 18 cm.
For surgical procedures or any sterile medical procedure to protect both patient and medical staff from cross-contamination. Surgical gloves are sterile and strictly SINGLE USE.
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Mechanical infant scale, spring type, tubular, also called ‘Super Samson’, for use up to 5 kg with 25g precision.
Measuring range between: 0 - 5kg
Minimum graduation: 25g
Accuracy: not less than 0.5%
Precision: +/- 25g
Portable with an easy to hold handle
Fit with 2 hooks/handle, non-removable. Upper for fixation and lower for attaching weighing trouser or sling.
Used for weighing newborns and infants.
Display:
With easy zero adjustment possibility/reset-to-zero (tare)-function ,
Readout in metric
Easily readable in low light working situations – preferably a white background
Reading time in seconds: < 3 seconds
Water tank, collapsible, 10 cbm (10,000 litres), made from polyester and coated with PVC, UV proof, thermal stability -30°/+70°C, suitable for chlorinated drinking water storage (food grade material).
Water tank, 10,000 litres, collapsible, suitable for drinking water storage, complete set including 2 water distribution kits with 2 x 6 taps, connection kit, installation kit and repair kit. Food grade material.
Forged from HIGH GRADE Selected Alloy Steel Heavy Duty Bi-hexagonal spanner with short, strong profiled handle with durable striking end and its 12 point opening allows it to be manipulated even in confined space.
FINISH: Black & Chrome Finish
