Weight Balance with Height Measurement, Weight Balance with Height Measurement Equipments, Weight Balance with Height Measurement Tools, Weight Balance with Height Measurement Tool Kits, Weight Balance with Height Measurement Manufacturers, Weight Balance with Height Measurement Suppliers from India, China, Kenya
Lab Tender Suppliers Africa and Lab Equipment Africa Kenya, Tunisia, Uganda, Sudan, Algeria, Morocco, Angola, Ghana, Gabon, Lesotho, Zambia, Chad, Somalia, Senegal, Zimbabwe, Guinea, Rwanda, Benin, Burundi, Guinea Bissau, Equatorial Guinea, Mauritius, Eswatini, Djibouti, Reunion, Comoros, Cape Verde, Western Sahara, Tanzania, Togo, Sierra Leone, Libya, Congo, Central African Republic, Liberia, Mozambique, Madagascar, South Africa, Ivory Coast, Cameroon, Niger, Burkina Faso, Mayotte, Sao Tome, Seychelles, South Sudan, Mali, Malawi, Nigeria, Ethiopia, Egypt, DR Congo, Mauritania, Eritrea, Gambia, Botswana, Namibia
....
The wet and dry bulb method can be compared with a direct reading psychrometer, hair hygrometer , a synthetic material hygrometer and an electronic humidity sensor. Humidity Measurement Bench investigate the use of the standard wet and dry bulb whirling hygrometer in the normal way. Using the air duct the effect of air velocity on wet bulb temperature can be investigated.
A self contained Humidity Measurement Bench top unit comprising a number of different types of Humidity Measurement Bench meters and a small air duct with fan for variation of air velocity together with a simple air velocity meter.
Experimental Capabilities:
The Use Of Wet And Dry Bulb Measurement And The Concept Of Relative Humidity, Specific Humidity And Vapour Pressure.
Investigation Of The Effects Of Air Velocity On Wet Bulb Temperature.
Investigation Of Different Types Of Humidity Measurement Device.
Utilising the service unit the flow meters experiment rapidly mounts onto the multi functional work panel and is connected to the built-in water supply via quick connect couplings. Differential pressure reading is taken using a digital manometer against varying flow rates.
Combined with the Fluid Science Service Unit, the Fluid Science Flow Measurement Tray, provide shands on experimentation designed to demonstrate flow measurement and the relationship between velocity and pressure drop.
Thetray includes the following flow meters:
Orifice plate The use of anorifice plate to measure flow is demonstrated by measuring the pressure dropacross a defined orifice. The geometry of the orifice is in accordance with standard industrial orifice flow meters.
Venturi Meter : Used to demonstrate Bernoull is equation, showing how low pressure is generated in the throat of aventure tube, and how this is affected by flow. Thegeometry of the venturi orifice is in accordance with standard industrial venturi flow meters, so the use of a venturi to measure flow can also bedemonstrated. The flow recovery is also demonstrated by measuring the total pressure drop across the module.
The transient response of the sensors can be examined by quickly immersing them in the second tank. Digital instruments for measuring temperature, voltage and resistance enable the characteristic curves to be drawn. A wide range of temperature measurements can be performed and compared using this unit. A 3-channel line recorder can be used to continuously record the measured values from the electrical temperature sensors (thermocouple, thermistor, RTD) and thus to document the different responses. The thermometers and temperature sensors to be investigated are heated to the same temperature in a tank of water. A second heated tank with an electronic control system provides water temperatures up to 80C.
....
Tape measure, retractable, for measuring sports grounds; length 5m (five metres), width 13mm; made of thin, plastic-coated metal, calibrated on one side with 1mm and 1cm lengths marked in black and 10cm lengths marked in red, for ease of reading. Stored wound-up in plastic case (assorted colours), 7 x 7cm; with locking mechanism and metal clip, for attachment to referee's clothing.
....
This product is well structured, easy to operate, integrated with reliable safety barriers. The measurement data are retrieved and processed by computer software.
The Weight Length Minus Tolerance Measuring Instrument is mainly designed to measure the length and weight of steel components.
Fuel recirculated from the engine, together with the excess from the pressure regulator is returned to the delivery pump suction via a water cooled heat exchanger. In the outlet or demand circuit fuel is drawn from the measurement section and pumped at controlled pressure to the engine under test. The system comprises of two main items, a fuel handling module and a display unit. The reducing valve ensures that the flow metering section remains under pressure, thus minimising the problems of vapour release/separation.
Features:
Continuous Flow Measurement
Analogue output proportional to flow rate
Digital display of flow rate
Designed for high fuel recirculating rate
Pelton wheel design transducer
Suitable for both diesel and gasoline fuels.
Totaliser with reset facility
Pressure controlled fuel delivery.
The measurement of temperature is fundamental to almost every branch of engineering and science. Up to nine different methods of Temperature Measurement Methods and Calibration Unit are included and students undertake detailed experiments to compare not only accuracy but also the way in which the instruments work. The Temperature Measurement Methods and Calibration Unit enables students to investigate the many different methods of measuring temperature and to determine the advantages and disadvantages of the various sensor and indicator types. The operation of platinum resistance temperature sensors and their importance in the International Temperature Scale are investigated.
....
The wet and dry bulb method can be compared with a direct reading psychrometer, hair hygrometer , a synthetic material hygrometer and an electronic humidity sensor. Humidity Measurement Bench investigate the use of the standard wet and dry bulb whirling hygrometer in the normal way. Using the air duct the effect of air velocity on wet bulb temperature can be investigated.
A self contained Humidity Measurement Bench top unit comprising a number of different types of Humidity Measurement Bench meters and a small air duct with fan for variation of air velocity together with a simple air velocity meter.
Experimental Capabilities:
The Use Of Wet And Dry Bulb Measurement And The Concept Of Relative Humidity, Specific Humidity And Vapour Pressure.
Investigation Of The Effects Of Air Velocity On Wet Bulb Temperature.
Investigation Of Different Types Of Humidity Measurement Device.
Sump tank and a centrifugal pump etc. Flow control valve and by-pass valve are fitted in water line. The set-up consists of different pressure measurement devices fitted in a pipe line, in which an Orifice is fitted to create the pressure difference.
Learning Objects/Experimentation:
To measure the pressure and pressure difference by pressure gauge, single column manometer, U Tube manometer & Inclined tube manometer.v
To demonstrate the working of different pressure measuring devices.
Requirment For Operation:
Water Supply (Initial fill)
Floor Drain required.
Electricity Supply: Single phase, 220 VAC, 50 Hz, 5-15 amp.
Combined socket with earth connection.
Mercury (Hg) for manometer (750 gm).
Floor Area Required: 1.5 m x 0.75 m.
The apparatus comprises of two units: the manometer and gauge assembly and the calibration of a pressure gauge assembly. During test, calibration weights are placed onto the loading platform, which is an integral part of the piston assembly. All air is expelled from the system through a purge hole in the upper part of the cylinder. The internal mechanism of the gauge is clearly visible through the transparent dial.
The apparatus has been designed to allow the suction pressure or delivery pressure of a diaphragm pump to be measured on sloping or vertical manometers and Bourdon gauges, for comparison; and to investigate the calibration and internal workings of a Bourdon gauge.
The fan inlet and outlet ports are designed to accommodate standard duct sections of 146 mm Of aluminum diameter and comprising sleeves Sealed by O-rings and tightened by Snap closures with quick disassembly. All these sections conform to the Standards.
65 mm nozzle at the inlet of the 146 mm duct diameter
65 mm diaphragm at the inlet of the 146 mm diameter
95 mm diaphragm at the inlet of the 146 mm diameter
Venturi nozzle of 95 mm-146 mm diameter Pitot tube and through mechanism
To install additional measuring devices, two Sections and a supporting device are included :
Section 1000 mm long and 146 mm in diameter, Comprises a honeycomb flow rectifier and three fasteners For the Pitot tube.
146 mm diameter input adapter, Includes measuring points for diaphragm or Venturi trunk.
The Portable Measurement Tools Learning System contains precisely-machined and numbered parts that challenge the learner to make accurate measurements. The measurement tools and parts were carefully selected to not only teach the learner how to use the tools properly, but to also teach them the proper application for their use. The Portable Measurement Tools Learning System allows learners to apply fundamental measurement principles using industry-standard tools like dial calipers, micrometers, and dial indicators to achieve accurate measurements that are essential to any technical career. Learners will acquire skills such as how to measure length, accurate measurement of inside and outside dimensions, measuring both in Customary and Metric units, and collecting measurement data.
Portable Fundamental Measurement Tools Learning System introduces the fundamental principles of measurement including basic measurement, precision measurement, direct gauging, indirect gauging, and dimensional measurements using metric system. The Portable Measurement Tools Learning System compact size and durable case also provide for safe storage when available training space must be used to teach other topics. Understanding how to perform accurate measurements is relevant to technical careers such as quality control inspector, machinist, manufacturing engineer, operations manager, and production technician.
Features:
Introduces the fundamental principles of measurement.
Highly-interactive multimedia curriculum.
Gain skills used by production technicians, machinists, and more.
Allows learners to apply fundamental measurement principles using industry-standard tools.
The apparatus consists of a hydraulic feed bench on which some instruments in series are tested and it allows themeasuring of the same flow rate verifying in this way, the imprecision degree of flow rate measuring methods. The Apparatus For Flow Rate Measurements has been designed to allow the comparison betweendifferent methods of flow rate measurements. The group is supplied with manuals which describe all parts of the Apparatus For Flow Rate Measurements unit, the installation and utilisation procedures, aswell as many exercises with the relative results. It is an useful educational instrument because it allows the student to acquirethe fundamental knowledge concerning the hydraulic measurements; the student can also realize by himself about theuncertainty of the measurement.
....
Four flowmeters are described below which operate on the principle of either head loss, impulse or velocity. A fifth flowmeter, Rotameter working on the variable area principle, is described separately in the Hydraulics Bench leaflet. The measurement of flow rate is a fundamental topic to which a considerable degree of attention has been paid with the result that there are flow meters available using a wide variety of principles. Chosen five types of flowmeter, which are all in common industrial use, to provide experiments in comparative flow measurement.
Experimental Capabilities:
Establishment of the relationship that flow is proportiona to the square root of the pressure drop between entry and the venturi throat.
Observation of degree of pressure recovery at the end of the divergent section of the Venturi Tube.
Demonstration of use of Venturi Tube as a water flow meter and determination of the flow coefficient.
It is very suitable for the introduction and study of photoelasticity: optical elements, isochromatic, isoclinic, band order, band factor, edge tensionsing, and for strain and stress analysis and measurement with strain gauges.
Unit for photoelasticity practices, illustrating the subjects of the Photoelasticity theory, the Elasticity theory, Strength of Materials, and Structure theory.
Using this unit photoelastic experiments and practices of transparent test specimens (models) may be performed.
With the aid of the system it is possible to analyze and process the captured data during test experiments, making measurements with strain gauges.
These specimens show a full color and high contrast results and are also made of a special very hard material that avoids breaking during daily use.
Structural Specifications:
Diagram in the front panel with similar distribution to the elements in the real unit.
Quick connections for adaptation to feed hydraulics source.
Stainless structure.
Screws, nuts, plates and all the metallic elements in stainless steel.
Replacement for Measurement Chamber Lid of turbidimeters.
For Use With (Equipment): Turbidimeter.
Type: Chamber Lid
A radiation shield may be raised or lowered over the centrally mounted thermocouples to investigate the effects of shielding.
A small scale bench top accessory designed to experimentally investigate how measured temperatures can be influenced by the effects of radiation, temperature sensor design and surface finish.
The circular duct is mounted on the discharge from a centrifugal fan. Air from the fan is blown through the duct past the temperature sensors at a controlled velocity of between 0 and 8m/s. The air velocity is measured by an in duct anemometer.
An additional temperature sensor records the temperature of the inside of the heated duct adjacent to the centrally mounted thermocouples.
Three temperature sensors of different form and surface finish are mounted centrally in a circular stainless steel duct that is surrounded locally by an electrical heater.
Type: Chamber Lid
For Use With (Equipment): Turbidimeter
Replacement for Measurement Chamber Lid of turbidimeters.
