The axial pistonpumps can also be turned. Everything can be moved the function of the clutch can bewell demonstrated by pressing the friction disks together.
The following are easy to recognise:
Hydraulic pistons
Controller
Axial piston pump
Differential
Friction disks
Oil filter and pressure accumulator.
All the experiment module are located on the circuit board, the trainees can build the experiment circuit by connecting the different module via locking jack leads.
Experiments:
Differential amplifier circuit
Proportional summation circuit
Integral and differential circuit
Negative feedback amplifier circuit
Emitter follower
Waveform generating circuit
Single-stage amplifier circuit
Two-stage amplifier circuit
Active filter.
The standard equipment to Specification and comprises hydraulic extraction unit 100 kN capacity with pump, precision manometer 0-100kN, bearing ring, 10 steel discs 25 mm dia. carrying cases. Used to evaluate the concrete resistance as per the strength applied to extract a disc embedded into concrete.
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Composed:
Sub module with charge regulator, that can be connected to an external solar panel and to the battery.
Sub module with breadboard, for the realization of circuits with components such as photo diodes.
Sub module for comparing the efficiency of different light sources; it includes a light sensor, incandescent lamps and LED.
Sub module with photovoltaic solar cell, for exercises with cells in both series and parallel configuration.
Sub module with current regulator and relay circuit, to switch between battery and power supply when the battery is out of charge.
Sub module with multi function display, for the visualization of the measurements.
Sub module with battery controller to control the charge of the battery
Sub module with voltage regulators.
Small fan
Solar panel, 5W
Power supply.
Demonstrates the electrical circuit of a complex full conditioning system with heat pump function. The control circuits are actually present. The components in the load circuits are simulated (e.g. compressor, heater, 4-way reversing valve). Identifying electrical faults in air conditioning systems requires comprehensive knowledge. This knowledge includes the design and operation of the individual electrical components as well as the reading of circuit diagrams. Helps to acquire this knowledge. At very low outer temperatures an electrical auxiliary heating is activated during heating operation. With low air humidity the hygrostat activates the humidifying function. The air conditioning system with heat pump function cools in the summer and heats in the winter. During heating operation the defrost timer introduces a hot gas defrosting by briefly switching the 4-way reversing valve. The operating state of the simulated components is indicated via lamps in the circuit diagram on the front panel. Typical protection devices, such as circuit breaker and frost protection monitor, complete the electrical circuit.
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It is suitable for technical andprofessional training at different levels. It consists of a trolley mounted structure with a hydraulic power supply unit and two panels, one for the basic oil power components and one for On/Off and proportional electrical control. The panels can be used independently, using an external hydraulic power supply with suitable characteristics. Modular Oil Power Hydraulic Trainer is a modular system specially designed to test out the techniques for the transfer of fluid power and electro hydraulic control techniques. The two panels are functionally independent, but can be coupled so as to form a double-faced structure, whichis installed onthe trolley mounted frame.
The trainer is supplied with anexhaustive manual, including a technical description of all the components, operating and maintenance instructions and many exercises. The Modular Oil Power Hydraulic Trainer can be easily interfaced with PLC or anotherprogrammable logic controller available to theuser in order to program complex operating cycles.
Main metallic elements in stainless steel.
Diagram in the front panel with similar distribution to the elements in the real unit.
Anodized aluminum structure and panels in painted steel.
The unit allows to study the buckling of pieces of different lengths, ranging from 300 mm. to 625 mm, to which different support conditions can be applied:
Rigidly fixed end conditions.
Pin-joined end conditions.
One end pinned and the other fixed.
To measure the compression force exerted on the structure, there is a system composed of an elastic ring whose deformation is measured.
The compression force will be directly proportional to the deformation registered in a dial gauge.
To carry out the practical exercises correctly, it is very important to apply the force with an only axial component. For that purpose, the unit has a differential screw placed at one end, which allows the system compression.
The apparatus is elaborately equipped for a wide range of investigations into both linear and angular motion. This all metal system consists of a steel guided plane, 180 cm long, machined from a stiff girder section with a V groove and flat for guiding. Fletcher Trolley apparatus is manufactured to the well known sturdy design. The centre is slotted for the Rolling Disc experiment. Slope is controlled by an adjusting screw and measured on a scale. Two trolleys are provided, equipped with buffers and spear and plug for interlocking. Supplied complete with trolley masses, double set of slotted weights and hangers, balanced rolling disc and axle, rolling balls, 2 vibrating arms, packing block, paper rolls, ink and brushes. A pair of echelon pulleys is provided at either end and there are two bridges adjustable for position along the length of the plane.
Features:
Swinging arm available for angular momentum experiments
Accurate and repeatable results
Two trolley system
Weights and consumables included.
Photovoltaic Trainer system may be expanded by the addition of extra optional solar panels and batteries. Instrumentation includes high accuracy solarimeter, panel temperature, electrical charging and load power measurement.
A complete 80W solar panel system with instrumentation panel containing a battery charge controller, panel loading system, all relevant instrumentation and an external deep cycle 110Amp hour battery.
Intended use:
Optically clear adhesive film to seal the samples into the wells of PCR microplate to reduce the possibility of cross-contamination between sample wells.
The Rad-G sensor is only compatible with the Rad-G device.
Prior to using this sensor the user should read and understand the Operator’s Manual for the Rad-G device and the Directions for Use included with the reusable sensor.
The reusable sensors are indicated for noninvasive spot-checking of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate (measured by an SpO2 sensor) for use with adult, pediatric, and infant patients during both no motion and motion conditions, and for patients who are well or poorly perfused in hospitals, hospital-type facilities, mobile, and home environments.
Syringe, 3-pieces: barrel, plunger and gasket
Initial sterilisation method: Ethylene oxide gas or Gamma radiation.
Clear syringe barrel, precise graduation in ml for the volume dosage, permanent marking, easy readability
Centric or eccentric Luer tip
Capacity: 50ml or 60ml
Disposable
Sterile
Safe plunger backstop.
Measuring device equipped with light emitting diode (LED) technology and graphic LCD display. Portable photometer to determine quantity of iodine content in salt. Assembled and packed in a portable case. Delivered with accessories.
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Bucket designed solely for transport and storage of drinking water, made of food grade virgin HDPE (High Density PolyEthylene)/virgin LDPE (Low Density PolyEthylene), tough durable UV-resistant that will not deteriorate in harsh sunlight, and safe for food and drinking water storage.
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The product consists of a reagent bottle, reactor, mixer, pH meter, water valve, filter tank, activated carbon tank. The total amount of wastewater for each treatment is 6L to 12L; the power supply is AC220V, 50HZ, DC, 12V, 500mA; reaction tank size: Phi 350 * 120mm; filter tank size: 320 * 250 * 105mm. The overall size of the product is about 375 x 375 * 550mm.
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It has functions as follows: stopwatch timing, time, calendar, week and alarm clock.
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The specifications are 10? 5.6A?333? 0.95 A?180Ω 2A 333Ω1.5 A. Sliding rheostat, corrosion protection, rust proof and robust, surface mesh protection can be achieved by transient high current.
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