The industrially-standard items are clearly laid out, screw-fitted into an aluminium panel. The symbols on the panel show the correct graphical representation as well as the DIN and standard designations of the items concerned. This instructional kit is used for demonstration and information purposes. No provision is made for conducting exercises or experiments. The kit is clearly laid out on a plastic tray. The well-structured instructional material enhances the informational value of the kit.
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The unit consists of four different types of pumps namely-centrifugal, turbine, reciprocating and axial flow pump, a common storage tank, and measuring instruments. Each pump is driven by a motor dynamometer for measuring TRUE pump input power. Multi Pump Test Set, Motor Dynamometer is a self contained set for studying the characteristics for various types of pumps. Speed control is by an inverter. The unit is floor standing with removeable supports. By manipulating flow control valves and a selector switch, each pump can be operated individually.
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The cutaway surfaces are protected against corrosion. The stator is cut away by 1/4 over the entire length to enable an optimum view of the internal construction of the machine and it is still operating. Cutaway models are made from normal electrical machines.
Features:
DC Shunt Wound Motor.
DC Compound Wound Motor.
DC Permanent-magnet Motor.
Single-phase Induction Motor.
Three-phase Rotor Winding Motor.
Three-phase Salient Pole Synchronous Motor.
Three-phase Squirrel Cage Motor.
Pasteurising temperatures and holding times are easily adjusted, allowing the effectiveness of the product treatment to be investigated. When correctly operated, cleaned and sterilised can produce a correctly treated and pasteurised product. However it is not intended that this apparatus be used to manufacture products for human consumption. Although primarily designed for use with milk, other food liquids can be pasteurised providing that their solids content is not too high.
The Laboratory Pasteuriser accurately reproduces in miniature the industrial High Temperature Short Time process. Nominal throughput is only 10 litres/ hour.
The three stage plate heat exchanger of the achieves these parameters by
Transfers heat from the treated product to the feed liquid. Full instrumentation and controls are provided to regulate heating water temperature and also feed pump speed which in turn regulates holding time. This provides dual benefits in reducing the energy required to reach the pasteurising temperature and in reducing the cooling required. An optional Chilled Water Circulator is available.
Heating the process liquid with hot water prior to its entry into the holding tube and then by
Cooling with cold water to storage temperature. An intermediate heat exchanger.
Mahler Calorimeter For Determining Heat Of Combustion allows to measure the heat from combustion of several substances such as both liquid and solid hydrocarbon fuels with low and high volatility.
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Yeld per mixture lt. 80
Motor power 1,8 KW
Cylinder dimensions (dia x h) 70x43 cm
Cylinder capacity lt. 150
The angle of straight line part can be adjust from 15 degreeto 45 degree.
It can instead the CNC maching center and general-purposemachine tools, which can not chamfer. It is convient, fast and accurate and thebest choice for chamfering.
It is suitable for reqular and irreqular parts of mechanismor mould. The angle of straight line part can be adjust from 15 degree to 45degree.
It is easy ,quick to change the cutter, no need to clamp, easyoperate perfect chamfering, easy adjust, and economic, suitable for irreqularparts of mechanisms and mould.
The electrical components for the start and operation of a refrigerant compressor are clearly visibly arranged in a transparent showcase and already wired. The capacitor and start-up relay required for the motor are examined. Identifying electrical faults in refrigeration systems requires comprehensive knowledge this knowledge includes the design and operation of the individual electrical components as well as the reading of circuit diagrams. It helps to acquire this knowledge. The simulation of 15 different faults, e.g. coil fracture in the motor, short circuit in the operating capacitor or welded contacts in the start-up relay, is possible. Typical protection devices, such as circuit breaker and automatic fuse, are also arranged clearly visible.
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The Torque Assembly Station teaches interfacing, problem solving, programming, sequencing and operation for an automated Torque Assembly Station, electric traverse slide, DC motor torque, variable speed motors and clutches. This station assures that the assembly components are properly tightened in the process of assembling a working industrial directional control valve. Torque Assembly Station is mobile training station 6 of the Mechatronics Learning System. The Torque Assembly Station is a mobile workstation with slotted work surface that contains an operator station, screw torque module, part clamp module, electric traverse module, a pneumatic distribution module as well as an electrical distribution module, an electro-pneumatic valve manifold, and a digital I/O interface module. The Torque Assembly Station is a small mechatronics system in itself with multiple, integrated technologies that can be used stand-alone or in combination with other training work stations. Industrial safety and operation are emphasized on all mechatronic stations.
Features:
Electric Traverse Slide
Inductive Sensor
Variable Speed Motors
Pneumatic Gripper
DC Motor Torque
Clutches
Magnetic Reed Switches
Automated Torque System
Variable Speed PWM (Pulse Width Modulator).
Water tank with glass beads to stabilise the flow
Flow rate in the pipe section can be adjusted via a valve
Visualisation of laminar and turbulent flow in the Osborne Reynolds experiment
Vertical glass pipe section
Flow rate determined by base module
Water supply using base module or via laboratory supply
Water as flowing medium and ink as contrast medium.
The apparatus consists of a steel shaft fixed in a rectangular frame. A set of four blocks with a clamping arrangement is provided. For static balancing, each block is individually clamped on shaft and its relative weight is found out using cord and container system in terms of number of steel balls. This equipment is designed for carrying out the experiment for balancing a rotation mass system. For dynamic balancing, a moment polygon is drawn using relative weights and angular and axial position of blocks is determined. The system is provided with angular and longitudinal scales and is suspended with chains for dynamic balancing. The block are clamped on shaft is rotated by a motor to check dynamic balance of the system.
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This teaching apparatus enables a range of laboratory, classroom and computer-based experiments to introduce civil, mechanical and structural engineering students to plastic theory and limit state design.
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With the Air Bag Trainer, the student can learn the operation, testing and troubleshooting of an actual operating deployable air bag.
Features:
Crash and safety sensors are directly available on the board, without the student getting involved with a live vehicle. The teachings of "Back-Up" power supply are shown on the board with relative ease, in case of battery destruction. Pneumatic operated deployable air bag has a flow rate valve that controls the speed of deployment into a safe range of operation. Components are displayed and accessible. The unit provides for an Air Bag indicator light that flashes trouble codes. Diagnostic Monitoring is performed with a microprocessor which checks the wiring and electrical components.
Intended use:
Intended for molecular medical laboratory, PCR work. Micropipette tips for use with standard Micropipettes used for pipetting small amounts of liquid in the laboratory.
The reusable sensors are indicated for spot-checking or continuous, non-invasive measurement of arterial oxygen saturation (SpO2) and pulse rate for use with neonates in operating rooms, recovery rooms, intensive care units (ICUs) and wards.
Design: Reusable, Y-style with built-in wrap-around belt for use on big toe or thumb.
Nellcor standard compatible sensor.
Cable length: 3.0m
Plug type: DB9 pin
Patient weight: 3 - 20kg.
To measure the mid upper arm circumference for rapid screening of nutritional stauts of children. Target population: Malnourished children or those at risk, aged 6-59 months.
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Product is composed of a base, an outer insulating bracket, outer conductor connection piece, the metal ball, spherical external insulation thread, an inner insulating bracket, an internal conductor lugs, metal ball, ball insulation thread and the outer ball insulated wire composition. The instrument according to the insulated wire in the electric field distribution characteristics, represented by the distribution of electric field lines to reflect inner and outer conductor of electric field condition and the electric potential, potential difference, and other potential surface.
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The electrical suit consists of 13 components, each using a safety socket, a transparent panel and a blue plastic box base.
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Particle filtration efficiency (PFE) ≥ 95%
Elastic earloop design and adjustable nose piece for tight fit
Multi-layer filtration system
High level of filtering efficiency
The mask meets the clogging resistance requirements
Maximum Exhalation Resistance <3.0 mbar
Maximum Inhalation Resistance <0.7 mbar
Greener Choice Claims
Environmental benefits include:
Non-Toxic.
Free-of a substance that causes environmental harm.
