Measurement of drag via two-component force sensor
Removable spacer plate allows two wake rake positions for measurement
Investigation of the wake of a cylinder immersed in a flow
Accessory for the wind tunnel
Display of the pressures on the 16 tube manometers
Cylinder as drag body
Wake rake with 15 Pitot tubes detects total pressures.
The wall mounted crane consists of a compression jib, and a tension tie which is adjustable, and both incorporate a linear, direct reading spring balance to measure the forces in them
Determination of forces in the crane members
Confirmation by theory and polygon of forces
Set of weights
Comprehensive technical manual
Set of slotted weights included
A load hanger applies loads through the junction of the two
Folds flat when not in use. Jib and ties re-adjustable to the original length.
Walnut of Fixing On Bench
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It consists of a metal box with handles 200x200 mm by height 400 mm, painted for rust protection. To measure the consistency of fresh concrete.
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Many parts have been chromium-plated and galvanized for a longer life. Wankel Engine Model Cutaway is carefully sectioned for training purposes, professionally painted with different colours to better differentiate the various parts, cross-sections, lubricating circuits, fuel system, cooling system etc.
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The Warehouse has one large hooded ventilation panel at each gable end fitted with mosquito netting. A prefabricated, (prefab) portable kit made from galvanized steel or aluminium frame and covered with strong white PVC coated Polyester sheeting.
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A warming unit using a heated mattress and a nest type frame to raise or maintain a newborns’ or premature babies body temperature through conductive heating. A liquid bases warmer system to assist premature babies maintaining the appropriate body temperature.
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Infant radiant warmers are commonly used to provide thermal support for newborns in the delivery suite, for critically ill infants who require constant nursing intervention, and for infants undergoing treatment that prolongs exposure to a cool environment.
Radiant warmer, newborn, with accessories.
The kit is designed for a family of five; including two adults and three children/adolescents; for emergency situations for a period of one month.
Immediate Response WASH & Dignity kit sufficient for the needs of 1 Family/Household - for early response in emergencies.
The kit is designed for families of five; including two adults and three children/adolescents; for emergency situations for a period of one month.
Immediate Response WASH & Dignity kit sufficient for the needs of 5 Families/Households - for early response in emergencies.
Dimension (L*W*H CM): φ6*15.5
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The distributor less trainer is mounted with OEM components. The Waste Spark Ignition System Trainer is a training board used to teach the waste-spark electronic ignition system that is usually installed on some four-stroke cycle internal combustion engines. Requires a 12VDC power supply to operate.
Included Components:
Crankshaft position (CKP) sensor with gap adjustment
Ignition control module
Spark plugs and plug wires
Electric motor driven crankshaft sprocket
Motor speed controller
Test points for diagnosis
Requires a 12VDC power supply to operate
Fault box with 4 faults.
Water And Water Turbulent Flow Heat Transfer Unit heat exchanger may be connected to give either con-current or counter-current flow and the two additional pairs of intermediate stream temperatures allow classic heat exchanger temperature profiles to be plotted. The Water And Water Turbulent Flow Heat Transfer Unit includes all the necessary temperature and flow measurements and is suitable for both basic and advance studies. The metal and two fluid stream temperature are measured at inlet and outlet allowing the relationship Nu = k ReaPrb to be developed by evaluating k, a and b. The Water And Water Turbulent Flow Heat Transfer Unit enables students to study the detailed performance of concentric tube heat exchangers of the type most commonly used in industry. By varying the water velocity and temperature Reynolds Numbers of 4000 to 70000 and Prandtl Numbers of 2.5 to 5 can be achieved.
Experimental Capabilities:
Determination of surface heat transfer coefficient inside and outside the tube, and of the effect of fluid velocity.
Determination of heat transfer rate, logarithmic mean temperature difference, overall heat transfer coefficient and 4 point hot and cold stream temperature profiles.
Determination of the constants in Nu = k Rea Prb.
Comparison of performance in concurrent and in counter-current flow.
Investigation of the relationship between Nusselt (Nu), Reynolds (Re) and Prandtl (Pr) Numbers for Reynolds Numbers up to 65000 and for Prandtl Numbers between 2.5 and 5.0.
For clinical laboratory applications. Equipment, bench-top, filled with water, and used as a controlled temperature environment for incubating samples and/or tests.
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Refrigeration unit to chill water:
Power consumption: 370 W.
Refrigerating capacity: 40W at -10/32°C.
Expansion valve.
Cooling compressor.
Evaporator and condensator.
Coolant accumulation tank.
Tank of division of the cooling liquid.
Cooling filter.
Water Chiller Trainer Unit Instrumentation includes condenser and suction pressure gauges, evaporator pressure (service gauge), multi point digital temperature indicator with selector switch, evaporator and condenser flow rate measurement, optional refrigerant flow meter and optional computerised data acquisition system for all parameters including compressor current.
A pump circulates the cooled water at an adjustable flow rate through a tank with individually switched heaters that load the refrigeration system. Water Chiller Trainer Unit is mounted on a steel frame with stainless steel panels and comprises an hermetic compressor with water cooled condenser, liquid receiver, water cooling evaporator with adjustable pressure regulator.
