An orifice can be screwed into either of the threaded holes and the unused aperture sealed with the blanking plug provided. A scale is mounted on the side of the tank to enable the height of the water above either orifice position to be determined. This arrangement avoids excessive turbulence and enables a steady level surface to be maintained. Two threaded holes are cut into the tank in which to mount the orifice being studied, one in the tank base for 'vertical' discharge, and the other in the tank side for 'horizontal' discharge. The zero of the scale coincides with the centre of the side outlet position. The Orifice sets are used in conjunction with the Inlet Head Tank for the investigation of the flow of water through a horizontal or a vertical orifice. Water is supplied to the tank via a hose connection to the base inlet, and is then distributed within the tank by a vertical perforated sparge pipe. When an orifice is fitted in the horizontal discharge position a Trajectory Profile Hook Gauge can be used to determine the jet profile. Details of both sets of orifices are given as follows.
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The group is supplied with manuals which describe all parts of the Gear Pumps Study Unit the installation and utilisation procedures, aswell as many exercises with relative resultsThe gear pump mounted onto the bench is characterized by the possibility of regulating the delivered flow rate, keepingconstant the delivery pressure, changing the rotation speed of the operation electrical motor. The gear pump study unit allows the student to understand and to experiment the oil gear pumps running.
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Electronic conductivity meter with automatic temperature compensation
Circuit for connection with a vacuum pump including check valve
Electronic rpm indicator for the stirrer
Distillation column packed with stainless steel mesh
Overhead condenser
Reactor with a capacity of 3 litres and 1.0 kW electric heater
Stirrer for the reactor, 0 to 400 rpm, with a mechanical seal that is lubricated with silicone oil
Tanks for adding reagents with a capacity of 1 litre
Tanks for collection of distillate with 2 litres capacity
2 electronic temperature indicators
2 thermocouples with pt100 probes protected by stainless steel shield sleeves
Vacuum gauge range 1 to 0 bar .
Emergency stop button
Electrical control panel in main cabinet
Pipe work and valves manufactured from stainless steel.
The unit consists of a storage tank on a steel base, a pump, a turbine, a dynamometer, and measuring instruments. The twin nozzles direct water jets to the runner radial blades. Mini Axial Flow Impulse Turbine Test Set is a self contained bench top set for studying the axial flow impulse turbine characteristics under various flow rates and heads.
Experiments:
Power output vs speed for various heads and flow rates.
Torque vs speed at various heads and flow rates.
Racing characteristics.
Efficiency vs speed for a given head and flow rate.
The Motor Exciter assembly houses two out of balance masses, which when rotated at speed, created a sinusoidal excitation. This excitation motion is transmitted to the test beam, which starts to vibrate. The frequency of vibration changes with the changing speed of the motor. The Motor Exciter is an essential part of the Universal Vibration Apparatus. Motor Exciter primary function is to transmit rotational motion into linear displacement of a beam, and hence force the beam to vibrate at varying amplitudes and frequencies. The Motor Exciter is controlled by the speed control unit. All the connection cables and sockets are factory fitted. A proximity sensor mounted to the rear of the motor gives the signal to the Tachometer. The Motor Exciter is clamped onto a rectangular beam, in the desired position, i.e. onto the beam within Free and Forced vibration module.
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It has a modular design. It may be installed and operated as a roll axis only autopilot, roll and pitch axis, or a roll, pitch, and yaw axis autopilot. Autopilot Trainer is based on a Century 2000 Autopilot. The advanced design provides very smooth and precise corrections in aircraft attitude. Theflexible design provides the economy of expand ability. The complete Century 2000 is a true 3-axes, flight director/autopilot.
System Components:
Roll Axis Control
The complete roll axis autopilot features continuous roll/NAV/voltage monitors, heading select, heading hold, NAV, /LOC/BCanticipative intercept and track automatic soft track, about 45 degree intercept and all angle intercept with HSI.
System Components:
Directional Gyro/Indicator
Roll Servo
Autopilot Computer/Control Unit
Attitude Indicator / Flight Director
Moveable Control Surfaces
Turn & Slip Indicator
Altitude Pre-selector
Autopilot Annunciator
Rate of Climb Indicator
Altitude Sensor
Yaw Servo
Pitch Servo.
Polariscope Frame has integral slides into which fit quarter wave plates and polarisation filters. These plates and filters can be rotated through 90° to vary the colourisation seen by the user.
The Polariscope Frame is a bench top mounted frame which allows the study of stress patterns and photoelasticity resulting from geometrical changes in loaded mechanical models.
The frame can sit on top of a light box or overhead projector. Rubber mounting feet enable it to sit firmly onto the light source.
Experimental Capabilities:
Tensile loading of beams, perforated beams, plates, overlap element
Variation of stress colourisation
Photoelastic analysis of standard mechanical models
Rotational position of wave plate and filters
Analysis of Crane hook under tensile load.
Intended use:
To hold 0.5ml, 2.0ml microcentrifuge tubes/Cryovials, and 15ml tubes in an upright position. To be used in the clinical laboratory setting.
Blood collection needle holder for use with vacuum tubes, and vacuum tube needles.
For use in clinical phlebotomy.
Material; clear polypropylene plastic
Fits all standard, 13mm, and 16mm diameter vacuum tubes, and all common needle units.
Disposable
Blood collection needle holder.
Volume category: Vaccine storage capacity: 58 L
Energy consumption, stable running (kWh/24 hours): 1.91
Equipment operating voltage and frequency: 220-240 Volt 50Hz /60Hz, or 100-127 Volt 50Hz /60Hz, 1ph.
Operating temperature: Min and Max rated ambient temperature: +10 °C and +43°C
UIFPF- Grade A
Refrigerant: R600a, 68 grams
Prequalified Intermittent Mains Powered Combined Refrigerator and Water-Pack Freezer for storage of vaccines at +2 ?C to+8?C and freezing of water packs.
Vaccine storage capacity: 36 L
Volume category: <60 L
Solar radiation reference period of 3.5 kWh/m²/day and hot zone (+43°C) test temperatures.
Operating temperature: Min and Max rated ambient temperature: +5 °C and +43°C
UIFPF: Grade A
PQS prequalified Solar direct drive combined refrigerator and freezer with no battery for storage of vaccines at +2?C to+8?C and freezing of ice packs in areas without any electricity, or where there is less than eight hours of reliable electricity over a typical day.
Refrigerant: R600a, 40 grams, R600a, 30 grams, R290, 10 grams.
Geometry set, students; consisting of 7 items as follows:
1 x protractor: Composed of robust, hard wearing, clear plastic. Dimensions: 10 cm base length and thickness of 2mm.
1 x Compass: Composed of metal with sturdy and durable screw ring and pencil (approximate pencil length: 85mm); the total length of compass (end to end) is approximately 13cm.
1 x Pencil: black lead (core min. 2 mm, max. 3 mm), HB grade, quality wood casing
1 x Triangle (set square): Composed of robust, hard wearing, clear plastic. Angles within the triangle are: 45 degrees, 45 degrees and 90 degrees
1 x ruler: Composed of robust, hard wearing, clear plastic.
Dimensions: approximately 16cm long with 15 cm in calibrated length and thickness of 2mm.
1 x Triangle (set square): Composed of robust, hard wearing, clear plastic. Angles within the triangle are: 30 degrees, 60 degrees and 90 degrees
1 x Wallet: The 6 items are packed in a sturdy plastic wallet, which is resistant to tearing and can be closed.
Complete childbirth simulator, light complexion, used for demonstration and practice of normal childbirth of single foetus and early postpartum management.
Normal vaginal delivery of single foetus;
Simulation will cover the following obstetric procedures:
Examination of placenta, umbilical cord and membranes during normal delivery
Cutting and clamping umbilical cord;
Early postpartum management;
Palpation of foetal fontanels;
Basic hospital equipment for health structures and emergency situations in wards, emergency room, operating theatre, delivery room, intensive care unit, etc.
The suction pump should be operated only by a person who has received adequate training in pharyngeal and tracheal suction techniques.
High performance suction pump, foot-operated for pharyngeal and tracheal suction and during minor surgical interventions. Supplied with instruction manual and diagrams covering the function of the pump, how to use it, dismantle and assemble it, to clean, disinfect and sterilize it, its maintenance and spare-parts.
Large steam sterilizers are used for bulk sterilization processing and are typically found in the hospital's central supply department. Most operating suites and labour and delivery areas are equipped with smaller units for their own routine needs; however, areas that perform a great deal of sterilization may require large sterilizers.
Large freestanding, steam, sterilizer (autoclave), with a usable capacity of 75 litre, electric, with a front-loading door.
Steam sterilization kills microbes effectively and is often viewed as the gold standard of healthcare sterilization methods. Steam sterilizers use pressurized steam to generate moist heat to eliminate viable microbes from non-heat-sensitive medical devices, including heat-tolerant products used for surgical and general patient care. Typical items to be sterilized include surgical instrument packs, surgical implants, irrigation fluids, devices intended for and used by patients in isolation, and obstetric and dental instruments.
Material: Martensitic steel (quenched, magnetic steel).
Martensitic steel composition: 0.15-0.20% carbon; 12-13% chromium.
For clamping larger tissue and vessels for haemostasis in multiple surgical procedures.
Pressure force instrument: haemostatic forceps, springy.
Variable setting of ratchet, lockable.
Adjustment of jaws.
Curved.
Length: approx. 24 cm.
Reusable.
Material: polyester /cotton fabric (50/50%, 65/35%, 67%/33%) or 100% cotton fabric
Snap closure or button front closure
Unisex medical coat with long sleeves
Two patch pockets and a chest pocket
Notched lapel collar
Washing: normal; resists to chlorine 0.1%
Mid-thigh length
Colour: white
Multiple use
Weight per m2: 175g-240g
For CHILD or ADULT wheelchair users who are at risk of pressure injuries and who need good support to maintain stability and an aligned posture. Cushion and cover function to reduce heat and moisture generated when the user is sitting on the cushion.
Pressure-redistribution cushion with moderate/partial offloading or immersion/envelopment features: Contoured cushion without top layer.
Helmet, ballistic resistant, protection level NIJ IIIA, medium size (M).
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Anti Slip panel, firm grip even with oily hands.
Drop forged from high quality Chrome Vanadium Steel, Carbon Steel.
