The various parts are supplied as accurate cutway models, connected together to show thier operation in an easy, immidiately understandable manner. Transmission Assembly fitted to most 4x4 cross country vehicles.
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Complete with connecting cables, experiment manual and software for data acquisition and display. Trainer for the theoretical practical study of the hydrogen based fuel cells energy.
Training Objectives:
Determining characteristic curve of solar panel
Voltage controlled automatic measurements
Determining characteristic curve of electrolyser
Study of a fuel cell stack up to ten cells
Determining fuel cell efficiency
Determining decomposition voltage of water
Producing and storing hydrogen
Learning about Faraday's laws
Determining characteristic curves of fuel cell
Monitoring single cell stack voltages at your PC
Power controlled automatic measurements
Long term measurements at your own PC
Fixing the output at different operating points of the fuel cell stack
The Turbo shaft Cutaway Engine is powered by a freely turning AC Motor to demonstrate the phased operation of the compressor and turbine. The Turbo shaft Cutaway Engine is motorized with an electric motor. The machined cutaway shows the internal stages of the engine. The engine is mounted on a roll-around bench top.
Cutaway Features:
Motorized cut away on engine stand with casters
Cutaway provides a clear view of the:
Gearbox
Compressor Section
Combustion section
Turbine section
Engine Features:
Six-Stage Axial Compressor
Combustion Chamber: Single Can with Single Burner
Compressor Turbine: 2 Stage Axial
Centrifugal Impeller
Layout: Twin Spool Turbo shaft with combined accessory and output gearbox
Power Turbine: 2 Stage Axial with 5.8:1 reduction gear.
Sturdy, compact, self contained bench top unit for determining the surface strains and deflections of a flexible diaphragm under varying pressures. Round Diaphragm Apparatus the diaphragm is flexed, the strain gauge output is fed into a digital display, which is supplied. An aluminium diaphragm is clamped rigidly around its outer edge, creating a volume underneath its surface into which oil is filled. On the top surface of the diaphragm are attached 8 precision strain gauges at differing orientations.
An analogue pressure indicator monitors the pressure, whilst an electronic pressure sensor monitors the same pressure but gives an output signal to the digital display. The force applied to the diaphragm is created by pressurising the oil underneath the diaphragm using a fine adjustment control mechanism.
Experimental Capabilities:
Measurement of diaphragm disc surface strain using strain gauges
Determination of circumferential strain
Diaphragm surface profile
Measurement of diaphragm disc deflection with a dial gauge
Determination of radial strain
Comparison of actual and theoretical results
Mohr Circl
Strain gauge technology and uses.
Intended use:
Storage box for sample tubes, cryogenic vials and centrifuge tubes for clinical laboratory use.
Intended to provide centrifugal separation in 2.0ml microtubes in the different fields of medical laboratories.
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Capacity Approx. 50ml.
Non-sterile, Single use/disposable.
Screw cap, wide mouth, leakproof.
Clear plastic.
Sample container used to collect a wide range of clinical specimens.
Vaccine storage capacity: 3 litres
Vaccine carrier, Extra-large, Long range
With lid and shoulder strap.
Cold life at 43°C without openings: 30.3 hours
Supplied with 6 x 0.3L & 1 x 0.6L icepacks as a standard.
Weight fully loaded: 7.3 Kg
Vaccine storage capacity: 241 L
Volume category: >120L
Energy consumption, stable running (kWh/24 hours): 2.21
Operating temperature: Min and Max rated ambient temperature:?+10°C and +43°C
UIFPF- Grade A
Refrigerant: R290, 145 grams
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.
Vaccine storage capacity: 50 L
Volume category: <60L
Operating temperature: Min and Max rated ambient temperature: +10°C and +43°C
UIFPF: Grade A
Refrigerant: R600a, 150 grams
PQS prequalified Solar direct drive refrigerator with no battery for storage of vaccines at +2?C to+8?C in areas without any electricity, or where there is less than eight hours of reliable electricity over a typical day.
Solar radiation reference period of 3.5 kWh/m²/day and hot zone (+43°C) test temperatures.
The NT Temperature Data Logger is a multi-use, User-programmable Temperature Data Logger (UTDL) with an USB interface for data download, analysis, and programming of device settings via a PC or Mac. The device shows the most recent temperature measurement and any temperature alarms that have occurred via an LCD screen.
Device settings, such as alarm thresholds, logging interval etc., can be programmed by the user via the free b.plus software or factory programmed. The device is supplied unprogrammed by default and if factory-programmed settings is required, device settings need to be specified upon ordering.
When connected to a PC or Mac via the USB interface, the device generates a report via the free b.plus software. Data can be exported from the software in PDF and CSV file formats.
100% recycled LDPE Plastic carrier bag, self sealing with interlock seal type closure on 1 short side, securely sealed along the 2 long sides with a cleanly punched handle.
Material: 100% recycled LDPE
Color: white
Dimensions: active length (length below the base of the seal) of 350mm, length above the top of the seal of 80mm, width of 282mm and thickness of 0.15mm (150 microns).
Designed specifically to detect higher frequencies which are produced by newborns and infants. It typically comprises amembrane at the listening head connected by a split "Y" tube to theheadgear with ear olives that are placed into the users’ ears. A mechanical listening device designed for listening to sounds from the heart, lungs, and/or gastrointestinal tract.
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Newborn simulator to facilitate learning complete newborn care,including cord cutting and ligation, as well as newborn resuscitation, light complexion
Simulator consists of a light skin manikin, that has an appearance and size of full term infant with umbilical cord.
Material of the simulator: Thermoplastic polyurethane - TPU (primary material for body skin), Polyvinylchloride - PVC (primary material in chest and face skin) silicone rubber, Polyoxymethylene - POM, Polypropylene - PP, and iron/steel.
Texture of the simulator: soft and smooth, friction free to demonstrate the desired procedures. Realistically sculpted to resemble and simulatea baby, anatomically accurate and feeling smooth / resilient / bony asrelevant and suitable for simulation.
Container: Wash bottle, round, mouth with smaller diameter than body, with screw closure andriser tube. Bottle assembled.
Bottle, plastic, 250ml, wash bottle suitable that will not degrade with long term storage of chlorine and iodine solutions in hospital environment.
Material: Plastic.
Capacity: 250 ml.
Oxygen concentrators are not suitable to be used as an oxygen source to other medical equipment providing respiratory support, such as ventilators, CPAP devices, High Flow Nasal Oxygen, etc.
Ventilator, Intensive Care, for adult, paediatric and neonatal patients, AC and battery powered, with accessories.
Mechanical ventilators are life support devices that move gas (e.g., air and/or oxygen) to and from a patient's lungs. In most cases, mechanical ventilators are used for a short period of time (a few days to a few weeks) to deliver pressurized medical gases to the patient's lungs to support gas exchange and rest ventilatory muscles until the patient is able to breathe without mechanical assistance. Some patients, however, require permanent ventilatory support. These devices may provide temporary or permanent respiration for patients who cannot breathe on their own, or who require assistance maintaining adequate ventilation because of illness, trauma, congenital defects, or the effects of drugs (e.g., anaesthetics).
For clamping vessels for haemostasis in general surgical procedures.
Material: Martensitic steel (quenched, magnetic steel).
Martensitic steel composition: 0.15-0.20% carbon; 12-13% chromium.
Pressure force instrument: haemostatic forceps, springy.
Slim, curved forceps without teeth.
Flexible arms.
Atraumatic jaws.
Variable setting of the ratchet, lockable.
Length: 12.5 cm.
Reusable.
Material: polyester /cotton fabric (50/50% or 65/35%) or 100% cotton fabric
Surgical drape, square of fabric with 4 hemmed borders
Washing: normal; withstands boiling and autoclaving; resists to chlorine 0.1%
Multiple use
Colours: blue or green
Weight per m2: 135g-175g.
Portable baby/child length-height measuring board is used to measure:
a) Recumbent length of a baby up to 24 months old.
b) Height of a child aged 24 months and up in vertical position.
Has a firm, flat surface.
Carrying when collapsed is facilitated by an integrated handle at point of equilibrium and removable shoulder/back strap/s.
Fixations of the shoulder/back strap/s on the board do not hamper horizontal set-up from lying flat.
Fold-up mechanism and low weight make it compact and easy to transport.
Parts are not losing or shaking during transportation.
Panels are secured with self-contained, spring loaded bolts or spring clasps.
Orientation of numerals on the measurement scale: parallel/vertical to the board, facilitating quick and easy reading of results.
Simple and fast set up, no tools (screwdriver, etc.) required.
No need for calibration, as all parts has prefixed position.
Long-lasting hard-wearing measurement scale is fully integrated with the device and is easy to read in low light conditions.
Measurement scale is made of metal.
Unit of measure: centimetres
Accuracy: ±0.2cm
Precision: ±0.2cm
Width of the board: ca. 25cm.
Smallest graduation: 0.1cm.
Measurement range: 0-120cm.
Paper: Inside, FSC certified 115 GSM Matt Coated. Cover, FSC certified 250 GSM Matt Coated
Printing: Inside 4 colors CMYK recto/verso, Cover 4 colors recto/verso plus matt lamination recto only
Size: Closed A4 (Portrait) Open A3
Number of pages: Inside 112, cover 4.
Binding: Spiral binding (Wire O Wire).
