The Machinary Diagnostic System permits vibration measurement exercises whereby readings can be taken from different points on the apparatus and at different motor speeds. The Machinary Diagnostic System can be used to simulate certain types of damage and investigate its effects on the vibration spectrum. Balancing of rigid rotors and alignment of shafts can also be practiced. Users can also complete exercises from purposefully induced faults (measurement of vibration displacement, velocity and acceleration in the time/frequency range).
A speed controller and tachometer display are supplied to allow the accurate controlling and displaying of the speed of the motor. The base frame, with integral grooves allows the elements of the apparatus to be moved and adjusted into position accurately. The Machinary Diagnostic System allows the quick and easy mounting of the key component parts. The key components of the base unit are the mechanical elements (i.e. motor, bearing blocks and shaft with rotors).
Experimental Capabilities:
Transducers and measuring devices
Fundamentals of measurement of shaft and bearing vibrations
Introduction to vibration measurement methods on rotating Machinery Systems.
Fundamentals of vibration measurement methods.
The Transformer Trainer module fully examines single phase andthree-phase power and distribution transformers.
The fully instrumentedunit includes:
One three-phase educational transformer
Three single-phase educational transformers with tertiarywindings
One three-phase delta-star transformer
The module includes a second fixed ratio delta-star transformer for extraexperiments. An adjustable autotransformer allows lower voltage experiments. All windings of the educational transformers connect to colour-codedshrouded sockets on the control panel. The control panel includes all the analogue and digital meters andtransducers needed to measure electrical voltage, current and power for alltransformer tests. The educational transformers work at onevolt each turn, so the no-load output voltages are the same as the number ofsecondary turns. Also included are selectable resistive, inductive andcapacitive loads, which can connect in parallel, series, delta or star connection.
Blowby Meter is an ideal solution to the problem of easily measuring the gas flow out of engine crankcases as it can be incorporated into engine ventilation systems in a low intrusive manner. Engine deterioration may be assessed in several ways, one of which is to measure cylinder gas loss; the accumulation of crankcase gas is a result of this loss, and it provides an indication of wear in the valve stems, valve guides, piston rings, and cylinder bores.
Features:
Continuous Flow Measurements
Vortex Shedding Technology
Very Low Pressure Drop (< 0.25 mbar)
Flow Range 4~5650 l/min
Small Physical Size
3 1/2 Digit LCD Display
Excellent at Low Flows
Linearising Electronics
High Flow Alarm
Analogue Output (0-2V or 0-10V, selectable)
Pulse Train Output
40 : 1 turndown ratio.
The unit consists of axial flow propeller turbine with a dynamometer, a water storage tank, a low head high flow centrifugal pump, an interface box and input power sensors and software. The turbine fixed guide vanes direct water to the runner. The interface box includes power supply to the sensors and motor, and a computer interface unit. Mini Axial Flow Propeler Turbine Demonstration Unit is a self contained mini axial flow propeller turbine for studying the turbine characteristics with data analysis by computer. It also provides interface ports to sensors and computer. The unit is to be used with a computer.
Experiments:
Torque vs speed at various heads and flow rates.
Efficiency vs speed for a given head and flow rate.
Racing characteristics.
Power output vs speed for various heads and flow rates.
The model simulates a helicopter with horizontal and tail rotors to give pitch and yaw control. The control system must keep the helicopter stable and allow for a change in the centre of gravity. When operating near the steady state, the electromechanical system can be linearized to a six-order model. Sensors measure the yaw and pitch angles. This gives a two-input and two output system, with cross-coupling. Students use the educational manual (supplied) to help identify plant dynamics and create a control system.
The equipment includes:
The model helicopter on a stand
A protective steel cage to put around the helicopter for safety
An interface unit
A data acquisition board for your computer.
A storage case contains all the elements of the Check Valve Assembly, and the technical drawings, list of parts and instruction manual give the student all the necessary tools to assemble the valve, and the operate the valve afterwards. The Check Valve Assembly is designed for the students to become familiar with the assembly, functionality and operation of an industry standard check valve.
Experimental Capabilities:
Disassembly of check valve.
Reading and understanding technical drawings.
Assembly of industry standard check valve.
Measurement of voltages, currents, frequencies, active power, reactive power, apparent power. Microprocessor controlled three Âphase power analyzer.
Input current: 5 A (max 20 Arms)
Input voltage: 500 V (max 800 Vrms)
Auxiliary supply: single phase from mains
Operating frequency: 47 · 63 Hz.
Geothermal Turbine Trainer has multiple gauges for DC power (voltage and current) and several outputs for harnessing the electricity produced. Pressure relief and controls are mounted for safety. This system simulates an electric power generating plant, which uses a steam turbine.
The Geothermal Trainer shows students how thermal energy is used to generate electricity via a turbine, just as production wells use this source in geothermal power plants. Geothermal energy is a renewable and sustainable power source that comes from heat generated by the earth.
The amount of power generated is controlled by boiler pressure and/or the amount of fuel burned under the boiler. The student will burn pro-pane fuel or natural gas to generate steam, which is injected into a transparent turbine coupled to an electric generator, producing electricity.
The Alternative Energy Learning System Wind and Solar includes a mobile workstation with solar PV components, small wind components, multimedia student curriculum, and teaches assessment guide. Wind turbine and solar panels also allow for outside use with expansion capability for teaching grid-tie and data acquisition. also offers alternate workstation configurations for either small wind or solar individually. The mobile workstation is equipped with pre-mounted components for easy inventory.
Alternative Energy Learning System supports the training necessary to prepare for portions of the solar and small wind certifications.The Solar And Wind Alternative Energy Training System teaches students key skills needed for job success in small wind alternative energy and solar energy. The demand for qualified solar and small wind technicians is rising, as more consumers and businesses apply solar energy and small wind systems in their communities. Many employers prefer employment candidates who are certified. Critical skill areas covered are system connection, operation, and programming of solar PV (photovoltaic) and small wind systems in commercial and residential applications. Students will receive hands-on alternative energy training and skills they can use on the job.
Convenient Indoor / Outdoor Use:
The solar array easily disconnects from the workstation and sets up outdoors. The Learning System can also be connected to client-supplied roof-top solar panels or wind turbines with the addition of optional interface connections. The Solar And Wind Alternative Energy Training System circuits can be used indoors with sun and wind simulators, or outdoors via the detachable solar panel array or client-supplied external wind and solar sources.
Features:
Convenient Indoor / Outdoor Use
Grid Interactive and Data Acquisition Options
Additional Requirements of Solar And Wind Alternative Energy Training System
Real World Components: Multiple Panel Array and Modern Communications
Solar PV Array Station:
Solar PV Sun Simulator - Alternative Energy
Electricity
Computer.
Aircraft quality electrical shielded wiring, cables, connectors, and harness assemblies are used to interconnect all units. All units are easily removable. The workstation includes two test panel consoles for bench testing of ILS receiver equipment. Instrument Landing System (ILS) Trainer is designed to provide hands-on training on a real and operational equipment approved for aircraft installation. The equipment is mounted on a mobile workstation containing aircraft ILS receiver units, NAV/VOR/GS indicator, marker indicator, marker antenna, NAV and Glide- Slope antenna.
Features:
Avionics test panels Honeywell ILS Receivers
NAV/LOC/GS Indicator
Durable,steel frame, with sturdy casters
Power Supply with voltage and current meters
Accessories storage drawers and cabinet.
Our offered bath is thoroughly checked on various parameters to ensure zero-defect. This bath is widely used in national laboratories and pharmaceutical industries. This bath is designed and developed under the strict supervision of our experienced professionals in accordance with the international quality standards.
Features:
Ideal for controlling the temperature accuracy
Durable glass bath for optimum heat preservation
Desktop based all-in-one design for easy operations and portability
Intelligent signal sampling for accurate data measuring and parameter reading
Accurate viscometer for improving experimental efficiency
Easy cleaning and drying of viscometer tubes.
High precision digital display
Electric stirrer for ensuring uniform temperature of bath.
Rockwell And Brinel Combined Hardness Tester is bench mounted unit. The principle of operation is based around a lever and weights. The weights are applied to the free end of a lever, which then transmits pressure onto the plunger, which then indents the specimen under test. Rockwell And Brinel Combined Hardness Tester is designed for measuring hardness of metals and alloys of all types (hard and soft). The specimens can be flat, or round and irregular in shape. The weights are automatically selected. A range of indenters are also supplied with 1.58 ball, 2.5mm ball and 5mm ball. Two test tables are supplied in 50mm and 38mm, with the 38mm table incorporating a Vâ„¢ groove for holding round jobs from 6 .45mm. A dial gauge monitors the loading, while a rubber bellows protects the elevating screw from dust and dirt ingress. 15 Rockwell And Brinel Combined Hardness Tester scales are available to choose from.
Experimental Capabilities:
Brinell Hardness Tests
Rockwell Hardness tests
Intended use:
Microscope slide for use with standard transmitted light microscope. For clinical laboratory use.
These specimens include blood smears, urine wet preparation, gram stains, cultures, tissue sections, etc. Used for microscopic examination of clinical specimens in haematology, microbiology, cytology, and pathology laboratories.
....
Serum collection for clinical laboratory tests.
Blood collection vacuum tube.
Blood draw volume 6.0ml.
Material: clear nonfragile PET plastic and leak-proof rubber cap.
Plastic shielded rubber cap to protect personnel from direct contact with blood.
Capped, with needle-pierceable vacuum seal cap.
Plain/dry, No additive.
Pen/Marker writable label space.
Standard color-coded cap.
Vaccine storage capacity: 61L
Volume category: >/= 60, < 120L
Refrigerant: R600a, 60 grams
Equipment operating voltage and frequency.
220-240 Volt and frequency 50Hz/60Hz, 1ph.
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.
The 30-Day Temperature Recorder (30DTR) can be connected to a PC via an USB interface cradle (LTI-HID) and generates a 32-day report via the free Analyzer 3 software, including all relevant information per day such as min/max and average temperatures, time out of range, alarm history etc. Data can be exported from the software in CSV file format.
The device shows the actual temperature, all alarm violations over the previous 30 days (on a rolling basis), the daily minimum and maximum temperature of the last 30 days, and the time duration of any violation. With internal sensor, is an electronic 30-Day Temperature Recorder (30DTR) with factory-programmed alarms and visual display for monitoring storage conditions in vaccine refrigerators (+2°C to +8°C) over a 30-day period.
Ruler, blackboard, graduated 100: 1cm and 39:1inch strong plastic, 55mm wide, 5mm thick.
Supplied in 2 x 50cm halves to be assembled and held firmly together by a detachable handle.
Material: Polypropylene, autoclavable.
Overall height: approximately 200mm.
Internal diameter: approximately 54mm.
Depth: 180 mm.
Large steam sterilizers are used for bulk sterilization processing and are typically found in the hospital's central supply department. Most operating suites and labour and delivery areas are equipped with smaller units for their own routine needs; however, areas that perform a great deal of sterilization may require large sterilizers.
Large steam sterilizer (autoclave) designed as tabletop model with a capacity of 80 litre featuring a front-loading door, suitable for bulk sterilization of wrapped, unwrapped, solid and hollow items as well as porous loads such as drapes and gowns. Electrically powered, requires a single-phase power grid supplying 230 volt, 50/60Hz, 7.4 kW.
Steam sterilization kills microbes effectively and is often viewed as the gold standard of healthcare sterilization methods. Typical items to be sterilized include surgical instrument packs, surgical implants, irrigation fluids, devices intended for and used by patients in isolation, and obstetric and dental instruments. Steam sterilizers use pressurized steam to generate moist heat to eliminate viable microbes from non-heat-sensitive medical devices, including heat-tolerant products used for surgical and general patient care.
