Engineering Science Work Panel
....
The module includes the components as used in the Prius scaled down for quick and easy instruction. Included is a 12-20 Volt Solar Panel, Solar ECU, Blower, Relay High Output Blower Fan and Ventilation Control Switch. Automotive Solar Ventilation Trainer /program is designed to demonstrate the basic operation of the optional Solar HVAC assist offered. The air inlet/outlet Servo function is simulated with colored lights to show timed operation while the actual air flow comes through the live dash vent.
....
The trainer allows studying the Energy Efficiency in a hydraulic circuit with motor driven pump controlled by an inverter. Trainer for the study of the Energy Efficiency in the control of electric motors.
Training Objectives:
Introduction to the different sensors/actuators used in this trainer and their main features (float switch, flow sensor, pressure sensors and solenoid valves)
Learning and setting a Multifunction Network Analyzer (MNA)
Learning and programming an industrial Variable Speed Drive (VSD)
Learning the energy savings with electric motors and drives
Possibility to import data (saved on micro SD card) in Microsoft Excel environment for processing.
Introduction to electric motors
Learning and programming an advanced PLC with operator interface.
Axial-flow front turbofan engine
Low bypass turbofan
The second turbine stages: Three
High-pressure compressor stages: seven
Two coaxially-mounted independent rotating assemblies
Low pressure compressor stages: six
The first turbine stage: single
Combustion Chamber: Can-annular
Combustion chamber air inlet holes: three
Front-mounted bypass fan
Annular discharge duct for the bypass fan
Combustion chambers: Nine
Fan pressure ratio: 1.92
Overall engine pressure ratio: 15.4
Bypass fan diameter: 39.9 inches.
Complete with one distillation flask of 500 ml and one 100 ml crow receiver but without thermometer. Electric hot plate heated with energy regulator. The apparatus consists of a heavy gauge shield, lagged with asbestos cover in two parts and wire gauge. The shield is supported on a platform with chimney arranged for fitting to stand.
Purpose:
Used to measure the amount of the most volatile constituents in cut-back asphaltic products.
PCR tubes with push caps, 0.2ml, sterile, box/1000
Intended use:
PCR reaction tube to be used on most standard Thermocyclers, RT PCR platforms, DNA Sequencers.
PCR cabinet/chamber is HEPA-filtered enclosures designed to protect contamination-sensitive PCR products during amplification and DNA/RNA manipulation. Airstream PCR Cabinet (PCR) is equipped with HEPA-filtered laminar flow, airflow monitoring, UV lamp & prefilter change alarm to provide a sterile environment for reagent and sample preparation during PCR mastermix preparation. Contaminants coming from the personnel working can also be prevented from compromising the samples. UV decontamination technology is a standard feature of PCR cabinets to remove viable microorganisms inside the work zone.
....
Applicable for multi-sample draw
Needle fits (screw in and out) needle holder
Sterile, individually packed in a twist-apart plastic container
Blood collection needle for use with vacuum tubes. For use in clinical phlebotomy.
Material; Medical grade stainless steel
Blood collection needle
Pointed at both ends, with rubber sleeve on the posterior end needle.
Length 25 mm
Diameter 22 G (0.72 mm)
Cold box, Small, Long range
Vaccine storage capacity: 5.5 litres
With hinged lid and carrying handles.
Cold life at 43°C without openings: 107.5 hours
Supplied with 15 x 0.6L icepacks as a standard.
Weight fully loaded: 22.33 Kg
Volume category: Vaccine storage capacity: 30L
Refrigerant: R600a, (45 +40) grams
Operating temperature: Min and Max rated ambient temperature: +5 °C and +43°C
UIFPF- Grade A
PQS 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.
220-240 Volt or 50Hz / 60Hz, 1ph
Vaccine storage capacity: 99 L
Volume category: >/= 60, <120L
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: +10°C and +43°C
UIFPF: Grade A
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.
Refrigerant: R600a, 76 grams
Cabinet Type: Upright
Capacity: 747L
Adjustable cabinet temperature set point -40°C to -86°C in 0.5°C increment., the temperature regulation accuracy is 0.1°C.
Volume Category: ≥ 600 <900L
Storage temperature: up to-86°C
Operating ambient temperature: +10 °C to +43°C (Hot zone)
Power requirement: 230V /50Hz and upon request 220V/60 Hz.
Blackboard triangle/set square with detachable handle, longest side 60cm, 30-60-90º, 5 mm thick plastic, graduated in cm on all sides.
....
It consists of a main unit (commonly referred to as the head) with a built-in light source directed through the pupil to illuminate the interior of the eyeball, a mirror with a single hole for viewing, and a dial containing lenses of different powers; a dedicated power supply handpiece may be included with the head. An electrically-powered, hand-held, ophthalmic instrument designed to be held close to the patient’s eye to examine the interior of the eye and related structures [e.g., fundus (retina), cornea, aqueous, lens, and vitreous] by producing an upright (unreversed) image of approximately 5 times magnification.
....
Complete childbirth simulator, dark complexion, used for demonstration and practice of normal childbirth of single foetus and early postpartum management.
Simulation will cover the following obstetric procedures:
Palpation of foetal fontanels;
Normal vaginal delivery of single foetus;
Cutting and clamping umbilical cord;
Examination of placenta, umbilical cord and membranes during normal delivery
Early postpartum management;
Material: Polypropylene, autoclavable.
Jug, measuring, with handle and indelible embossed graduation for each 50ml.
Capacity: 1000ml.
Nasal cannula (nasal prongs), device designed for easy administration ofoxygen into the patient nose through two small prongs placed in thenostrils, providing comfort for the patient.
The device consists of:
Soft twin prongs nasal tips to ensure equal oxygen flow to both.
Soft funnel shaped connector to facilitate easy connection to oxygensource.
Length of the oxygen tube: +/- 2 m.
Material: Preferably soft and kink resistant polyvinyl chloride (PVC).
Adjustable, smoothly finished nasal tips for maximum patient comfort.
Star lumen main tube to avoid accidental blockage.
Over-the-Ear tubing adjustable
Size selected: Neonate
Non-sterile.
Single use.
Material: polyester /cotton fabric (50/50%, 65/35%, 67%/33%) or 100% cotton fabric
Two patch pockets and a chest pocket
Snap closure or button front closure
Unisex medical coat with long sleeves
Washing: normal; resists to chlorine 0.1%
Multiple use
Notched lapel collar
Mid-thigh length
color: white
Weight per m2: 175 - 240 grams
SUPER CEREAL plus is prepared from heat treated maize and de-hulled soya beans, sugar, dried skim milk, refined soya bean oil, vitamins and minerals. Super Cereal Plus Corn Soya Blend/BAG-1,5kg. Fortified flour of corn and soy, vegetable oil, vitamins and minerals with added sugar and milk.
....
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 with separate top layer.
