Horizontal reactions are monitored using the integral load cell within the track plate and its output fed into the Interface Deflection of Frame and sway is measured using the dial gauges supplied.
A 'rectangular' Portal frame and an 'S' frame made from rectangular solid steel section are provided with a range of fixed or pinned ends and simple supports to enable each frame to be set up in the Universal Frame and Stand and loaded horizontally and vertically.
Load hangers, calibrated weights, cords and pulleys are provided to apply vertical and/or horizontal loading to the frames. One end of the portal frame pivots on a knife edge, while the other end is free to move horizontally on a track plate against a load cell.
Experimental Capabilities:
Study the load, horizontal reactions, deflections, sway in portal frames
Comparison of experimental results with theoretical values derived using Castigliano's theorem and numerical analysis by Simpson's rule.
The bench-mounting equipment includes a back plate that holds two clear-walled cylinders containing oil (supplied). This piston compresses or decompresses a trapped column of air in the test cylinder. Students use hand-operated pumps (supplied) to increase or decrease the pressure in the left-hand cylinder (the Reservoir) which moves a liquid piston of oil in the right- hand cylinder (the test cylinder).
A digital indicator measures the change in height of the trapped air column. A mechanical pressure gauge measures the pressure of the trapped air. When multiplied by the cross-sectional area of the column, this gives the change in volume.
The equipment uses normal, clean, dry air, as it behaves as an ideal gas over the range of pressures used in this equipment.
Experiments:
Proving Boyles Law by experiment.
Demonstrations of gas temperature change during compression and decompression.
The system uses a fault box that is manually or computer controlled to set challenges for students to diagnose and fix. The Trainers is derived from surface mounted panel trainers with the addition of computerized fault insertion and classroom management software that can be added optionally.
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Intended use:
Various clinical laboratory uses including centrifugation and short-term sample storage.
It is considered essential equipment for health structures and emergency rescue team (to be available in emergency room, delivery room, operating theatre, intensive care unit, ambulance, etc.). Resuscitators are used for ventilation assistance in critical situations of respiratory distress or failure. Resuscitator intended for full-term babies, preterm and low-weight infants up to 7 kg.
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Material: Martensitic steel (quenched, magnetic steel).
Surgical scissors used for cutting or dissecting delicate tissue.
Instrument that cuts by shearing: surgical scissors.
Martensitic steel composition: 0.15-0.40 % carbon; 13-14 % chromium.
Reusable.
Thin, curved, with blunt end blades.
Length: 14 cm.
Sterile enteral feeding catheter for single use.
Proximal end with connector, Luer tip + stopper, allowing the tube to be connected to devices such as feeding syringes (Luer tip).
Single channel tube.
Rounded, smooth distal end with two side windows.
Material: Polyvinyl chloride (PVC).
Disposable
Sterile
Size selected: Diameter CH08, length approximately: 40 - 50cm
Tube with marking at 20cm from the distal end.
Length expressed in cm.
Colour code/ external diameter: Visible on connector.
Initial sterilisation method: Ethylene oxide gas.
Powered with customer replaceable batteries. The scale allows a child's weight to be measured while being held by an adult. Digital weighing scale to weigh adults and children, weighing capacity up to 150kg. with 100g. graduation.
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Complete Vergnet hydro-pump; hydraulic transmission, foot operated and multi-operator pump type, supplied with 80 metres each of complete pressure (command/transmission) and riser (discharge) pipes.
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Consists of the same size transmitting device and receiving device.the transmitting device is made by base, with a penalty (spacing adjustable), emission antenna, a support frame. The support frame is made of organic glass, diameter:12mm,each device size:300mm*100*200mm?The support frame is made of organic glass, diameter:12mm and receiving device has a base, a neon bulb, a neon bulb holder, a receiving antenna, a support frame, etc.
....-lab-652612891.jpg "Battery Box (With Terminal)")
The battery case consists of box, spring and connectors, which is used for holding NO.1 battery.
The box is connected with the external connection post, which is convenient to connect the battery power and the external, the size: 92*40*38mm.
It has jacks for series connecting and it can not work when the battery is put in error.
The basic specifications are: high 200mm, inner diameter 48mm, and the diameter of the base is not less than 68mm. As a body shape, the capacity of 300ml. The transparent liquid filled cylinder is made of polystyrene.
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It can do grouping experiments, such as: determination of soil PH value, P and N, determination of water quality and determination of air quality. It is a general experiment box for primary and middle school to launch environmental education and environment observation activity.
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This Vial Stand offers space for six round cuvettes with a diameter of 24 mm
While in the stand, the vials are safely stored and cannot slip or tip over - it's the perfect assistant for smooth test procedures!
Thanks to the transparent acrylic, users always have an unobstructed view of sample development and color changes.
Ideal for demanding applications where there is potential for chemical splash.
Offer increased physical strength and even broader chemical holdout and suits
Elastic wrists, ankles and face opening
Zipper front
Attached hood
Color: Tan
Capacitance Decade Box Electronic Engineering Lab
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Blood Pressure Sensor
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