Class 10 Cleanroom Gloves, ambidextrous, non-sterile, chemical resistance to a range of common chemicals and substances.
Class 10
Powder free, latex free
Beaded cuff
Nitrile
Color: White
Non-sterile
Ambidextrous
Greener Choice Claims
Environmental benefits include:
Free-of a substance that causes environmental harm.
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Three Phase Voltage Regulator AC (Digital)
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Hydraulics Bench Chronometer Digital Flow Meter
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Workshop Dye Penetrant
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Hand Pipe Bending Tool
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Tuning Fork Set of 4pcs
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The crack influences the vibration behaviour of the shaft by changing its rigidity. Using suitable analysis software, this change can be registered and inspection of the machine organised in good time. In the experiment, the crack is simulated by an asymmetric flange joint. Cracks due to material fatigue are very dangerous for rotating machines. Early detection of any crack is therefore essential before permanent rupture and often fatal consequences can occur. The accessory set-up includes two shafts of different lengths: one short and one long. The short shaft simulates a protruding shaft end, and is loaded with the belt drive. Variable tightening of the flange bolts produces a temporary gaping of the butt joint, which closely approximates to the behaviour of a crack.
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The cold section is of identical dimensions to the hot end and is water-cooled. Both the heated and cooled ends are each fitted with three thermo couples at 15mm intervals to measure the temperature gradients along the bars.
A small-scale accessory that allows experimental investigation of linear heat conduction and the measurement of the thermal conductivity of various solid conductors and insulators.
The hot end uses a nominal 65W heater (operating at 240v maximum), which is fitted with a high temperature limit switch. The power supplied to the heater is controlled and measured by the Heat Transfer Service Unit .
An insulated, 25mm diameter brass heated section and cooling section that may be either clamped together, or assembled with one of four insulated intermediate sections or test specimens between the interfaces.
Structural Specifications:
Screws, nuts, plates and all the metallic elements in stainless steel.
Diagram in the front panel with similar distribution to the elements in the real unit.
Stainless structure.
Quick connections for adaptation to feed hydraulics source.
Basic Electrical Machines Learning System features a number of industrial machines, including an AC multi-purpose single phase motor, a split phase motor, a DC motor/generator, and a 3-phase induction motor. Basic Electrical Machines Learning System also includes an integrated base test unit, photo tachometer, lead set, prony brake, handheld clamp-on multi meter, handheld digital multi meter, world-class curriculum, and a student reference guide. This system uses industrial quality wiring schematic components both to help learners become better prepared for what they will encounter on the job and to withstand frequent use. Basic Electrical Machines Learning System teaches electric machines commonly found in industrial, commercial, and residential applications: single phase AC motors, three-phase AC electric motors, and DC electric motors. Learners practice industry-relevant skills including operation, installation, analyzing performance, and selecting electric machines for various applications.
Features:
Industrial Loads with Prony Brake
Industrial Standard Wiring Terminology
Industrial Standard 1/3 Hp Motors
Heavy Duty Welded Steel Workstation
Industrial Safety Devices
Student Reference Guide
Multimedia Curriculum Available.
Complete Homogenisation Sub systems
Comprehensive instrumentation includes product temperature, product line pressure, homogenisation pressure and pump speed.
Adjustable divert facility for easy integration into continuous flow processes.
Two Stage Homogenisation with adjustable pressure .
Twin Pistons or Single Piston
Pulsation Dampers included
Configurable for upstream or downstream homogenisation
Variable throughput
Can be sterilised and used in an Aseptic system
Complete with interconnection hoses.
The measurement sensors at the engine detect the operating data and adapt them for the use of a microprocessor, which elaborates them, recognizes the operating status of the engine and calculates accordingly the regulation signals for the control of the suitable actuators. From just one electronic control panel all the regulations on the Otto cycle based engines are performed. In this way it is possible to obtain the best interconnection among injection, fuel preparation and ignition point as a function of the various operating situations of the engine.
The Engine Operation simulator takes into consideration all these aspects by performing the following functions:
Quick acceleration/deceleration phases
Heating phase
Cut-off phase
Ignition phase
Lambda regulation
Regulation of the advance angle
Regulation of the minimum rpm
Regulation of the injection time
Limitation of the rpm
Regulation of the knock.
The dimensional metrology practice kit is designed for practical training in the metalworking trades. They were manufactured with the accuracy of CNC parts. All parts are clearly laid out and well protected on a plastic tray. The trays are stackable, providing for space-saving storage. The kit includes ten spacer plates, all of which differ to a minor degree in length and each of which is individually marked. The kit offers the advantage of being ready for use immediately; it contains everything required for the exercises. The test pieces used are flat stainless steel spacer plates.
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The photovoltaic panels study unit is composed of basic panel mounted on a stand which allows any type of orientation, a movable electric equipment complete of voltmeter and ammeter, and a light source.
Characteristics of Photovoltaic Panels Study Unit
The artificial radiation is possible because there is a light source constituted by lamp with brightness continuous change gear (0·300 W) mounted on an adjustable tripod. The electric instruments allow the photovoltaic panel performances control in the different conditions of solar and artificial radiation. The panel is constituted by 36 single-crystalline silicon cells, connected in series, and It presents the following characteristics with an ambience temperature of +25C:
Amps max: 600 mA
Open-circuit voltage: 22 V
Peak Watts: 10 W
Peak power voltage: 17 V.
The Low Temperature Refrigeration Study Unit is an extremely easy-to use and functional unit able to permit the study of a low temperature refrigerating cycle through a simple compression refrigerating cycle. A front panel with mimic diagram and instrumentation allows to keep the most significant thermodynamic quantities under control, so facilitating the students understanding and the teachers task. The unit allows the study of this cycle and particularly the influence of the temperature of the body to be cooled. Moreover it is possible to evaluate the cycle performances, hence the heat exchange when the body temperature changes. The main characteristic of the Low Temperature Refrigeration Study Unit is that to enable the student to study the low temperature refrigerating cycles, hence the properties of the low temperature heat exchanges, particularly the non-stationary low temperature heat exchange, as a function of the temperature of the body to be cooled. The unit is supplied with a manual which describes the components, the installation and utilization procedures as well as many exercises with experimental results.
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The electronic traction system is an automatically operatingsystem for improving start-off and acceleration capabilities on different roadsurfaces.
Cut away are:
Aluminium housing
Solenoid valve
Hydraulic piston
Multi-disk clutch
Oil pump.
Solar Teaching Experiment Kit system is a solar photo voltaic power system that can provide a practical teaching, testing and demonstration platform for solar cells, sine wave inverter and controller. To help students understand the principles of solar photo voltaic and learn the engineering application of solar photo voltaic. The work flow will be:
Then charge the battery through the controller.
Then convert 12VDC into 220VAC for all the load by sine wave inverter.
The solar energy is converted to low voltage 12VDC by solar cell module.
Experiments:
Solar cell directly load test
Controller principle experiment
Solar photo voltaic energy conversion experiment
Controller over-discharge protection experiment
Controller overshoot protection experiment
Environmental impact on the photo voltaic conversion experiment.
The ball is lowered into the concrete and the penetration measured. Consisting of a hemispheric ally ended cylinder with guiding frame and a handle graduated in inch, it is used to determine the workability of fresh concrete.
Cadmium plated for rust protection.
It can be used on site or in laboratory.
