A computer interface unit and software are included. The Simple Suspension Bridge Computer Interface set has the same accessories as except Vertical Load Cell is used instead of load hanger and weights.
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The profile has extruded grooves along its length which enable the support of a wide variety of fixings and fastenings. A large, thick aluminium base plate supports a Vertical Stand Apparatus post at its centre, which itself is manufactured from extruded aluminium profile. These cross members are independently moved to suit the wall brackets of the apparatus. Three horizontal cross bars are supplied, which allow the secure fixing of wall mounted experiments from the range of products.
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The demonstrates the importance of drying air before it is distributed to the users sites.
The has been designed and manufactured to incorporate all current safety standards.
The refrigerant used complies with anti-pollution legislation.
The Compressed Air Dehumidification Training Plant has been designed for the study of the dehumidification process for compressed air.
It also allows students to study the psychrometric properties of compressed air.
Experiment:
Studying the operation of an expansion valve
Plant start-up and system monitoring using the protection and safety devices incorporated into the pilot plant.
Investigating system behaviour and reactions with the variation of:
Plotting the refrigerant cycle on a refrigerant pressure-enthalpy diagram
Thermostat set point
Air flow at condenser.
It is also of significant interest in such diverse fields as Civil and Chemical Engineering, and Biology and Medicine. Early work in the subject was essentially empirical and despite many advances in mathematical analysis the complexity of the flow of real fluids is such that very few complete solutions of flow situations exist and therefore a large part of the topic of fluid flow in closed conduits remains an empirical science. In this area, three sets of experiments are considered which are all concerned with the flow of water through circular pipes or tubes, the head loss through pipe fittings, the loss of head at changes in pipe section, the head loss which occurs at entry and exit to pipes, the pressure loss across valves and valve characteristics. The flow of fluids in closed conduits or pipes is a major topic in the Mechanical Engineering subject of Mechanics of Fluids due to its practical importance in so many fields of study.
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The Pump And Hydraulic Turbine Study Unit allows to carry out a wide range of hydraulic experiences.
The plant allows to perform experiments on turbine by turbine. The group is supplied with manuals which describe all parts of the Pump And Hydraulic Turbine Study Unit, the installation and utilisation procedures, aswell as many exercises with the relative results. It allows to test a centrifugal pump and to study the typical parameters of action and reaction turbines. The plant needs a little periodic maintenance. The measurements, which can be performed by varying the operation conditions, can be easily compared with data resulting from the theory.
The Complete Educational Wind Tunnel System is an easy-to-use, all-in-one fluids aerodynamics laboratory. Optional features include instrumentation, data acquisition, models and probes. Educational Wind Tunnel (EWT) System is a powerful tool for educators and researchers alike. With many optional features available, the budget-conscious user can start with a basic system and upgrade as needs change or funding becomes available. Perfectly scaled for high school or university use, the basic Educational Wind Tunnel system is also popular with small technical businesses needing an accurate, reliable testing device.
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The steam bench includes two evaporator vessels with interconnecting pipework and valves to allow single or double effect evaporation. The steam feed line includes a pressure reducing valve and safety relief valve. Double Effect Evaporator consists of a sturdy framework and panels of all steel construction, fitted with a student work surface interconnecting back panel and adjustable feet. Bourdon type pressure gauges are provided for pressure indications and thermocouples are used to measure temperature, which may be individually selected for display on an analogue temperature meter. The steam used is measured by sub cooling the condensate and using collecting beakers.
Experimental Capability:
Comparison of the relative efficiencies of a single effect and double effect evaporator.
Determination of the performance of a double effect evaporator.
The Mini Kaplan Turbine Demonstration Unit is to be used with Mini Turbine Service Unit, and a computer. Mini Kaplan Turbine Demonstration Unit is a mini Kaplan turbine for studying the turbine characteristics with data analysis by computer. The turbine adjustable guide vanes direct water to the runner. Both are separately supplied. The unit consists of a mini Kaplan turbine with a dynamometer, output power sensors and software.
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.
This training kit contains pulse generator of different frequency levels, DC power supply system, data switches and breadboard. Ideal for projects of schools and colleges, this trainer has inbuilt PC board for its trouble free operation. Offered Digital Interface Trainer acts as unique computer system. It serves as a wonderful medium to learn how to write into ROMs and RAMS. Its digital section contains buffered LED readout system, logic switches and clock frequency system. We are an eminent supplier and manufacturer of best grade Digital Interface Trainer. The entire structure of this trainer is installed on metal base that has locks and handles.
Features:
Error free operation
Single PC board based design
Fast functioning.
The program consists of; Instructional Modules on Diesel Engines, Audio Visual Presentations, General Reference Manuals, Instructor's Guide, Diesel Engine Test Bed complete with Engine Test Stand and Fuel/Battery Stand. Light And Mid Dun Diesel Program is intended to offer the person comprehensive training based upon the light and mid duty diesels. Models in-dude Cummins, Ford, General Motors and others.
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Fire Alarm Trainer activates the detector and sets off the alarm system. The case has an internal divider and separate heater lamps designed to raise the temperature within the enclosure above the detector limits. A two zone Fire Alarm Trainer control panel to Fire Alarm Trainer is mounted on the front of a glass reinforced plastic panel. One detector zone consists of a temperature detector and rate of rise temperature detector mounted in a fire retardant glass reinforced plastic case.
Apertures at the base of the box allow combustion products from a match or lighter or visible smoke from the generator supplied to be injected into the enclosure housing the two types of detector. The second detector circuit consists of a manual call point followed by an optical smoke detector and ionised particle detector mounted in a similar box to the heat detectors.
The mobile workstation is equipped with silkscreened labels for component identification; storage/inventory of clamp meter; digital meter; and storage for consumables, including wire and conduit, directly at the workstation. The Solar Photovoltaic Installation Learning System includes a mobile workstation with solar photovoltaic components, PC-based interactive, multimedia student curriculum; installation manual, and teachers guide.
Solar Photovoltaic Installation Learning System teaches students the installation and commissioning of grid interactive and stand-alone photovoltaic systems for commercial and residential applications. The demand for qualified Solar Technicians is rising, as more consumers and businesses apply solar energy in their communities. Students will learn how to develop and implement a site layout; select and install wiring; calculate PV circuit voltage and currents; and install real world components in PV systems, just as they would do on the job.
Features:
Interactive Multimedia Curriculum
Efficient, Effective, and Safe Training
Installation Skills Practice
Two Real-World installation Processes
Additional Requirements:
Solar PV Hand Tool Package
Solar PV Array Station
Consumables Package.
Intended use:
Used as cover glass for microscope slides in standard transmitted light microscopy. For clinical laboratory use.
Microscopic examination of clinical specimens in hematology, microbiology, cytology and pathology laboratories in referral or teaching hospitals.
Microscope frame with 360 degree revolving 30 degree inclined binocular tube.
Third ocular allows for integration of camera via C-mount, with 0.5x reduction.
Range of magnification 40 to 1000x.
5-positions nosepiece.
Objectives, full plan-achromatic 5x/0.12.
Condenser: Abbe with iris diaphragm aperture, 1.25 NA.
Eyepieces: 16x-eyepieces optionally.
Area of stage: 210 mm (w) x 145 mm (d); travel range: 75 mm (w) x 30 mm (d)
Single slide holder.
Rack and pinion steel gears.
Coarse and fine focusing: fine focus: 0.4mm/rotation.
Retractable eye guards.
Illumination: average life-time of LED: more than 20.000 hours.
Sensor 1/ 2.5 CMOS.
Exposure time, automatic / manual 2s to 0.01ms.
Video imaging up to 20 frames per second.
Observation by Bright field and with blue filter.
Brightness control 0 to 100 % (linear).
Camera with software: Digital still image and video capturing, processing and storage/retrieve software.
Operation conditions: 10°C to 40°C, air humidity max. 75% at 35°C.
Resolution still image: 2560 (H) x 1920 (V) 5 Megapixels.
Provided with USB 2.0 power and data connection to external computer.
Windows XP compatibility: Windows 10 embedded x64 and older Windows x64 systems.
Blood collection needle for use with vacuum tubes. For use in clinical phlebotomy.
Blood collection needle.
Sterile, individually packed in a twist-apart plastic container.
Material; Medical grade stainless steel.
Length approx. 40 mm
Diameter 20 G (0.9 mm)
Applicable for multi-sample draw.
Needle fits (screw in and out) needle holder.
Pointed at both ends, with rubber sleeve on the posterior end needle.
Vaccine storage capacity: 211L
Volume category: >/= 120L
Refrigerant: R600a, 80 grams
Operating temperature: Min and Max rated ambient temperature: +5 °C and +43°C
UIFPF- Grade A
Prequalified Intermittent Mains Powered Refrigerator for storage of vaccines at +2 ?C to+8?C.
Equipment operating voltage and frequency: 220-240 Volt and frequency 50Hz / 60Hz, 1ph.
Vaccine storage capacity: 46.5 L
Volume category: <60L
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
Refrigerant: R600a, 38 grams
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.
The USB Interface Cradle is supplied with a 1-meter micro-USB to USB-A cable for connection to a PC and can be used to download data from multiple 30DTRs consecutively. The USB Interface Cradle serves as the physical data connection between a 30-Day Temperature Recorder (30DTR) and a PC for temperature data download.
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Capacity: 256L
Cabinet Type: Upright
Adjustable cabinet temperature set point -40C to -86C in 1°C increment., the temperature regulation accuracy is 1° C.
Volume Category: ≥ 80 <300L
Storage temperature: up to-86°C
Operating ambient temperature: +10 °C - +27°C (Moderate zone)
Power requirement: 220-240V/50Hz and upon request 110V/60Hz
Blackboard triangle/set square with detachable handle, 30-60-90º, longest side 60cm, 5mm thick plastic, graduated in cm on all sides.
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