With this board the students can learn to use a wide range of sensors such as those of temperature, of pressure, Hall sensor, strain gauge, capacitive, inductive, ultrasonic and infrared sensors. The design and construction of electronic circuits to solve practical problems is an essential technique in the fields of electronic engineering and computer engineering.
Circuit Blocks:
Measurement of T through a thermocouple
Measurement of T through a thermistor
Measurement of the deformation through a strain gauge
Inductive sensor
Pressure Sensor
Use of the capacitor sensor
Magnetic switch
Hall sensor
Infrared transmission and reception
Transmission and reception of ultrasonic signals.
The unit consists of four different types of pump namely-centrifugal, turbine, reciprocating and axial flow pumps and a common storage tank, measuring instruments. Compact Multi Pump Test Set Inverter Speed Control is a compact self contained set for studying the characteristics for various types of pumps. By manipulating flow control valves and a selector switch, each pump can be operated individually. The unit is floor standing with removeable supports. Speed control is by an advanced inverter.
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The unit consists of four different types of pumps namely-centrifugal, turbine, reciprocating and axial flow pump, a common storage tank, and measuring instruments. Each pump is driven by a motor dynamometer for measuring TRUE pump input power. Multi Pump Test Set, Motor Dynamometer is a self contained set for studying the characteristics for various types of pumps. Speed control is by an inverter. The unit is floor standing with removeable supports. By manipulating flow control valves and a selector switch, each pump can be operated individually.
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The unit consists of a storage tank and a centrifugal pump with a motor dynamometer on a steel base for measurement of TRUE pump input power, and measuring instruments. Mini Centrifugal Pump Test Set Motor Dynamometer is a self contained bench top unit for studying the centrifugal pump characteristics. Speed control is by an inverter.
Experiments:
Pump input, output and true efficiency at various speeds.
Flow rate vs head at various speeds.
The unit consists of a pump, a storage tank and a water proof panel on which all friction loss components and the flow measuring devices are arranged. Friction loss is measured by a pressure drop and coefficient of discharge is determined from a pressure drop and a flow rate. Piping Loss Test Set, Large is a self contained water circulating unit for studying the friction losses in pipes, pipe fittings, and valves and to determine coefficients of discharge for primary flow measuring devices at various flow rates. Flow rate is obtained from a water meter and a stop watch. All pressure taps are connected by flexible hoses to a set of specially arranged manifolds such that differential pressure across any component can be measured simply by opening valves without removing the hoses. The unit is on stainless steel frame on wheels. The pressure drop is measured by differential pressure using manometers. Pressure tapping is by small ball valves with quick connection.
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Solar Training Set Power Case Electronic Engineering Lab
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Solar Training Set Sun Tracking Electronic Engineering Lab
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The unit consists of a pump, a storage tank and a water proof panel on which all friction loss components are arranged. The loss is measured by differential pressure using manometers. Pressure tapping is by valves with quick connection. Piping Loss Test Set Small is a self contained unit for studying the friction loss in pipes, pipe fittings and valves at various flow rates. The unit is on a steel frame on wheels. All pressure taps are connected by flexible hoses to a set of specially arranged manifolds such that differential pressure across any component can be measured simply by opening valves without removing the hoses.
Experiments:
Friction losses in pipe fittings, valves, sudden expansion and contraction at various flow rates.
Friction losses in straight pipes at various flow rates.
The unit consists of a storage tank and a gear pump with a motor on a steel base, and measuring instruments. It is to be used with oil or glycol. Compact Gear Pump Test Set is a self contained bench top unit for studying the gear pump flow rate vs head at a fixed speed.
Experiments:
Flow rate vs head.
The flow measuring instruments are connected in series and all except the measuring tank are arranged on a water proof panel. The pressure drop is measured by deferential pressure using manometers. Pressure tapping is by valves with quick connection. Flow Measurement Test Set is a bench top self contained water circulating unit for studying the various flow measuring instruments including primary flow measuring devices. Flow rate is obtained from a water meter reading and a stop watch. Water tanks are behind the panel. Flow rate is varied by a flow control valve. Measurement of flow by a primary flow measuring devices is by coefficient of discharge which is determined from a pressure drop across the device and a flow rate.
Experiments:
Determination of coefficients of discharge for Venturi meter, orifice meter and Pitot tube and compare the flow rates with those from water meter, variable area flow meter and measuring tank.
Comparison of differential pressure at various flow rates for Venturi meter, orifice meter, Pitot tube, and variable area flow meter.
The unit consists of a storage tank and a centrifugal pump with multi speed motor on a steel base, and measuring instruments. Compact Centrifugal Pump Test Set Multi SpeedCompact Centrifugal Pump Test Set Multi Speed is a self contained bench top unit for studying the centrifugal pump flow rate vs head at three different speeds.
Experiments:
Flow rate vs head at three different speeds.
Replacement test tubes for use in Turbidity Meters
Sample vial for turbidity measurements, 10 mL line.
The unit consists of two centrifugal pumps with multi speed motors and a storage tank on a steel base, and measuring instruments. By manipulating flow control valves, each pump can be operated individually or both pumps connected in series or parallel. Compact Series And Parallel Pump Test Set Multi Speed is a self contained bench top unit for studying the series and parallel pump characteristics at three different speeds.
Experiments:
Flow rate vs head at a fixed speed for two pumps connected in series or parallel.
Flow rate vs head at various speeds for individual pump.
The loss is measured by differential pressure using manometers. Pressure tapping is by valves with quick connection. The unit is on a steel frame on wheels. All pressure taps are connected by flexible hoses to a set of specially arranged manifolds such that differential pressure across any component can be measured simply by opening valves without removing the hoses.
Piping Loss Test Set Small is a self contained unit for studying the friction loss in pipes, pipe fittings and valves at various flow rates.
The unit consists of a pump, a storage tank and a water proof panel on which all friction loss components are arranged.
Compact Series And Parallel Pump Test Set Multi Speed is a self contained bench top unit for studying the series and parallel pump characteristics at three different speeds. By manipulating flow control valves, each pump can be operated individually or both pumps connected in series or parallel. The unit consists of two centrifugal pumps with multi speed motors and a storage tank on a steel base, and measuring instruments.
Experiments:
Flow rate vs head at a fixed speed for two pumps connected in series or parallel.
Flow rate vs head at various speeds for individual pump.
It is used to explain that the speed of working machine is adjustable as long as the ratio of tooth number on gears of working machine and power machine are changed.
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Sterile IV giving set with graduated chamber (burette) enabling precise volume and slow administration of infusion or injectable medicine.
Fitted with a protecting cap.
Air inlet: plastic (ABS: acrylonitrile butadiene styrene)
Incorporated into the perforator. Fitted with an air filter (bacteriological filter).
Tube: plastic (PVC: polyvinyl chloride). Transparent (allowing the detection of air bubbles). Resistant to kinking.
Length is approximately 150cm (overall IV giving set length approximately 170cm). Internal / external diameter is approximately 3mm / 4mm.
Plastic Perforator: plastic (polyacetate).
Hollow device located at the proximal end of the infusion set allowing it to be connected to the infusion bottle or bag. Composed of a tapering tube mounted on a base ensuring a good seal between the set and the infusion bottle or bag.
Drop-counting chamber:
Located under the graduated chamber. Calibrated 60 drops/ml. Fitted with a 15µ polyamide filter.
Graduated chamber (burette): plastic (PS: polystyrene).
Transparent. Capacity: approximately 100-150ml. Graduations every ml. Connected to the perforator by a tube (approximatey 15cm).
Security gauge:
Automatic shut off valve, to stop the infusion as soon as the pre-set volume has flown away in order to prevent air entering the drop-counting chamber and/or the tube.
Flow regulator: plastic (ABS: acrylonitrile butadiene styrene).
Ensures the flow regularity during the IV administration.
Injection portal: plastic (ABS: acrylonitrile butadiene styrene)+ synthetic rubber.
Terminal connection (stopper): plastic (ABS: acrylonitrile butadiene styrene).
Allows introducing precise volume of injectable medicines into the infusion flow.
With Luer lock connector.
Sterile.
Single use.
Sterile single use device used for parenteral administration of infusions (IV fluids) by gravity.
Precision flow regulator: Smooth roller clamp to facilitate easy, safe control and adjustment of fluid rates.
Drop counting chamber: Transparent drip chamber, calibrated at 20 drops/ml, with 15-20μm fluid filter.
Tubing: Transparent tubing, minimum length 150cm, with injection site latex or latex-free (or Y-injection port), with distal connector preferably Luer Lock connector.
Single use
Sterile
Device components:
Perforator: Sharp piercing device with protective cap.
Air inlet: With integrated bacteriological filter.
Set of Electricity Sensors
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The Set of Plate Weirs experimental set-up includes 4 different weir plates that can each be placed on a weir carrier and then fitted to the base of the channel. Tubular seals made of plastic inserted in slots on the side of the weir plates complete the experimental set-up. They are used for measuring the flow rate, whilst sharp edged aerated overflow can be investigated on the plate weir. The weir plates and weir carrier are made of PVC. The weir plates represent an aerated plate weir, a Thomson weir, a rectangular thin plate weir, and a Cipoletti weir. Apart from the aerated plate weir, all of the weirs mentioned are measuring weirs.
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