Complies with standard requirements of torsion and compression, as well as a variety of destructive, non-destructive and multi-cycle tests.
Domestically pioneered highly efficient three-level operation model of testing data processing. Supports open testing data processing, appending custom testing data items, testing standards and auto-processing of testing data.
Automatically performs the whole test with user-defined testing procedures.
Dynamic display of load, displacement, deformation and real-time testing curve on the screen.
Capable of statistical operations on testing data (average, standard deviation, coefficient of variance).
Automatic requesting for testing result data, also capable of launching an advanced analysis to inspect the data.
Support for displaying a single curve of a specimen or the overlay of multiple curves.
Closed loop control of channels such as load, displacement, deformation, etc. Smooth switching in between.
Characteristic testing data can be marked on testing graphs.
Support saving, instant retrieving and inspection of testing results.
Support Excel report templates and customized editing of test reports.
Capable of re-analyzing test data and curves, and partial zooming of testing curves at will.
Domestically pioneered process-oriented design of testing control. Provides users with intuitive testing control procedures and a wide range of instruction types. Also supports dynamic instruction parameter assignment.
Constant loading speed test supported.
Capable of holding on maximum load or displacement.
Support for compression tests on various metal or non-metal materials to inspect their mechanics performances.
Dynamic display of load, displacement, time and real-time testing curve on the screen.
Domestically pioneered highly efficient three-level operation model of testing data processing. Supports open testing data processing, appending custom testing data items and re-inspection of processed testing data.
Closed loop control of channels such as load, displacement, etc. Smooth switching in between.
Domestically pioneered open-testing-method settings. Engineers may set up testing projects then operators may employ the projects for testing, greatly reduced the difficulty of the operations and the requirement in the skills and trainings of the operator.
Features:
Integrated with a large storage for testing data recording and saving.
Support for automatic/manual printing.
Specially designed control panel, beautiful and easy-to-use.
Impact energy displayed intuitively on the LED screen in a large font size.
Capable of communications with a computer, enabling computer software controlled operations.
160,000-color true-color touch screen for display and operate, featuring a beautiful and user-friendly interface.
Controlled by a fast and accurate unit.
Software logic protection on installing, latching, unlocking and releasing, eliminating operation mistakes.
Features:
Automatic stop when reaches target rotation turns or specimen breaks.
Distance between grip jaw continuously adjustable by moving the ball screw.
Stably and reliably controlled through human interface and PLC.
Stainless table makes it easier to clean.
TFT true-color LED screen to display current rotation, target rotation turn and configured speed.
No stepping in speed adjustment. Automatic data recording. Rotation speed and turns configurable.
Equipped with translucent safety shield to prevent specimen from popping out when it breaks.
More reliable hydraulic gripping means for wires in large diameter.
Safe: specimen bending directly into sealed test table, safe to operate.
Dust-proof: unique dust resistant unit protects ball screw from oxide coating.
Small footprint saves space for testing.
Operating: digital buttons, touch-screen interactions, performing operations through only some simple clicks.
Effortless: requiring only one operator, who clicks the buttons to perform tests.
Motorized draw-head assembly automatically compensates for specimen elongation and keeps loading bar with excellent load accuracy of +/- 0.5% guaranteed.
Both room temperature and elevated temperature systems are available
Furnace and chambers available with temperature ranges from 200C to 1100Cin common air environments
Control system owns the three closed control function as load control, extension control, and velocity control. High precise control and accurate load with load measurement resolution reach 1/300000; the loading testing curve can be plotted automatically.
This Series creep testing machine applies advanced servo motor and ball screw actuator which assure loading conveniently and simply. The drive system comprises a printed circuit motor with toothed belt and gearbox to the recirculating ball screw actuator.
Additionally, manual operation also be offered, users can unload to protect the apparatus by hand, especial the load cell, when suddenly power cut off.
Software owns powerful function offering specimens registration, apparatus control, test data acquisition and store, test result inquiring, data processing and test report export
Numerous high temperature pull rods, specimen holders, furnace systems and extensometers available for creep and stress Relaxation applications. Many of which are also adaptable to hot tensile testing applications on universal testing machines.
Remote communication control function saves your operators invigilation during testing process; alarm message can be transmitted to your mobile phone to inform you test situation by equipping with special dial number device.
Features a large test space that satisfies both GB requirements (longer than 60 times the specimens diameter), as well as American and European requirements (not less than 2.4 meters).
Real-time drawing of curves of remaining load with time, or temperature with time.
Support saving, instant retrieving and inspection of testing results.
Capable of re-analyzing test data and curves, and partial zooming of testing curves at will.
The measurement and control system is capable of backing up the transducers calibration data, improving the systems maintenance reliability.
Dynamic display of load, displacement, deformation and real-time testing curve on the screen.
Integrated with travel limit protection and full scale overload protection.
Open testing report, support custom testing template, automatic generation of testing report, which can be printed, previewed or saved as files.
Support Excel report templates and customized editing of test reports.
Algorithm to predict specimens stress relaxation performance after 1000 hours (or any specified value in hours), with the option of single or double logarithm. Capable of predicting with standard specimen data or real-time collected data (Suggested). Integrated with an extensive specimen library to improve the precision and reliability of testing results.
Multi-functional crack growth rate testing machine is used in the corrosive medium environment for measuring the slow strain rate tensile, corrosion fatigue loading and crack growth length. According to the connected corrosive medium environment to configure the suitable experiment caldron in order to satisfy the specific testing requirement. The crack growth measurement uses DCPD method, and can apply in the corrosive medium environment.
The host machine structure is adopted frame type; the loading unit can upside down and fixes in order to meet the different medium environments testing requirement.
Features:
Integrated form measurement and control system, its convenient to extension.
High rigid overloading framework.
Can use double transformation sensor, specimens transformation measurement accuracy is high.
Pressure-balanced system, can equip water cooling system.
Can achieve crack growth measurement in the corrosive medium environment.
High performance digital servo load control system, the speed control accuracy is high.
Features:
Loading speed stepless setting, loading process stability, no jump to change fluctuations
Integrated with software limit protection, hardware travel limit protection and full scale overload protection.
Total load force points set arbitrarily, holding time of load force point set arbitrarily
Dynamic display of load, displacement, deformation and real-time testing curve on the screen.
Strength point force value control precision, load without overshoot.
Support saving, instant retrieving and inspection of testing results.
Closed loop control of channels such as load, displacement, deformation, etc. Smooth switching inbetween.
Load force is precise controls, and steady loads.
The Pitot Apparatus consists of a total head tube and a static head tube for the Pitot, clear acrylic pipe, inlet and outlet, and an inclined manometer. Pitot Apparatus is for a study of velocity distribution across pipe section for a water flow in pipe, and for measurement of flow velocity. The total head tube can be moved up or down vertically with a scale for indication of the tube position. Differential pressure is measured by a multiple inclination manometer. Pitot Apparatus is to be used with Hydraulics Bench.
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This allows students to create and study the effects ofbalanced or unbalanced capacitive loads. Each bank of capacitors includes athermally operated circuit-breaker to protect the loads. The Portable Capacitive Load Bank is a robust steelenclosure that contains three banks of switchable capacitive loads. Each bankof capacitors is electrically separate, so they can connect as a star or deltaload for three-phase circuits. This helps to preventelectrical shocks when the students disconnect the circuits. The value of thedischarge resistor is too high to affect any experiment results. Each bank has a set of switches to bring eachcapacitor into circuit. Each capacitor of theload bank includes a high-value discharge resistor that safely discharges anyd.c. electrical charge that remains after experiments. Studentsconnect the loads to experiment circuits using safety sockets on the enclosure frontpanel. The other loadbanks are Resistive and Inductive. The enclosure has ventilation holes and hascarrying handles for portability. Students can use this load bank in combination with the other similarload banks to provide variable power and power factor loads.
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The group is supplied with manuals which describe all parts of the Adjustable Section Channel unit, the installation and utilisation procedures, as well as many exercises with the relative results. The Adjustable Section Channel allows to show experimentally several fundamental fluid-dynamic aspects. Indeed, the unit allows to visualise some physical phenomena: the water current flow in an open channel, in an enclosed duct (just placing a covering to turn the channel into a duct) or in the presence of an obstacle (three different types of weirs are supplied). Besides it allows to introduce some concepts such as the Bernoullis theorem, the energy equation and the concept of channel critical depth.
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Compact Centrifugal Fan Test Set is a bench top unit for studying the small centrifugal fan characteristics. An interchangeable forward blade impeller is provided for comparison of operating characteristics. The unit consists of a small industrial centrifugal fan with a backward blade impeller and a motor on a steel base, an advanced inverter, inlet and outlet ducts, and measuring instruments.
Experiments:
Comparison of backward and forward blade impellers.
Fan input, output and overall efficiency.
Flow rate vs pressure.
Effect of speed on fan performance.
Trans/supersonic systems:
Nominal pitch angle range: <10 degrees + / <5 degrees.
Subsonic systems:
Nominal yaw angle range: +/- 30 degrees typical
Nominal pitch angle range: +/- 30 degrees typical
A steam power plant essentially consists of a heat source for generating steam, a turbine with load, and a cooling mechanism for condensing the steam. In steam power plants, thermal energy is first converted into mechanical energy and then into electrical energy.
Features:
Closed steam-water circuit
Complete laboratory-sized steam power plant.
The analyser is based on a specially designed Pyrex quartz ionisation cell in which the sample gas flow is ionised in a high voltage alternating electrical field with consequential emission of light. The instrument has ranges of both 0-10 & 0-100 vpm with a sensitivity of less than 1 vpm. A narrow spectral band corresponding to one of the specific light emission wavelengths of nitrogen is filtered by a narrow band-pass composite interference filter and then detected by a photomultiplier tube.
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The engine can Be provided with a specific cylinder head fitted with Devices for the multi-channel indicator for Diagrams. Other cylinder heads for the gasoline engine Variable compression ratio are provided to allow To study the effects on the efficiency of the engine. Anything Instrumentation and controls are located on the Control panel made of melamine resin which comprises Multicolor synoptic table. The instrumentation provided is highly accurate, Includes an electric sensitive dynamometer, which allows To achieve fair and repeatable results.
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The unit consists ofa pump and a storage tank, turbine units connected in parallel, a dynamometerfor each turbine, and measuring instruments. Multi Turbine Test Set is a self contained set of three different typesof turbine namely-Pelton, Francis, Cross Flow, designed for studying theturbine characteristics under various flow rates and heads. The unit is on wheels.
Experiments:
Power output vs speed for various heads and flow rates.
Efficiency vs speed for a given head and flow rate.
Each turbine can be tested on the following :
Racing characteristics.
Torque vs speed at various heads and flow rates.
The dynamometers have been designed for low friction torque at the propeller shaft and for this reason shaft seals are not fitted. As a result, the dynamometers are not watertight. If watertight propeller dynamometers are required, alternative designs are available. All dynamometers have a similar appearance although vary in size / rating to suit the intended specification required. The Dynamometers are compact with low weight and small dimensions and as such are suitable for use with models over a wide range of sizes however also offer with suitable accessories the ability of mounting two dynamometers driven through a gear box to allow the testing of twin screw models. The self propulsion dynamometer measures thrust and torque of the propellers during propulsion tests with ship models on smooth water and in waves in towing tanks.
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The Control and Instrumentation Study Station uses industry-standard parts to teach industrial process control. Two valves control the flow of the water supplies into a process vessel. Hot and cold water supplies connect to the study station. It is an excellent tool to help train plant technicians and process control engineers.
The process vessel has three jobs:
A pressure vessel with a pressure-relief valve for safety
A liquid-level reservoir with a sight gauge
A temperature-mixing chamber for the hot and cold water flows
