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Experiments With An Action Turbine

Product Code: LBNY-0005-10300086 - (Experiments With An Action Turbine)

The axially discharged water from the turbine impeller can be observed. The number of active nozzles can be adjusted by valves. The eddy current brake generates a defined load. The experimental unit is placed upon the base unit. The two units together provide the basic experiments to get to know the operating behaviour and the most important characteristic variables of action turbines. Action turbines operate according to the principle of equal pressure. The water jets are deflected in the turbine impeller and put it in motion. The eddy current brake is specially developed by.The torque delivered by the turbine is determined via an electronic force sensor. The speed is measured with an optical speed sensor. The static pressures at the inlet and at the outlet of the impeller are equal. The water jets are discharged with high velocity from four nozzles of the distributor.

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Pressure Measurement And Calibration Apparatus

Product Code: LBNY-0005-11200086 - (Pressure Measurement And Calibration Apparatus)

The bourdon gauge and pressure sensor are mounted on a manifold block with a separate reservoir to contain the hydraulic fluid  water for safety and ease of use. Valves enable easy priming, restricted flow of water to demonstrate the application of damping and the connection of alternative devices for calibration. 
A bench top unit designed to introduce students to pressure, pressure scales and common devices available to measure pressure.
The DPC consists of a precision ground piston and cylinder with a set of weights giving an operating range of 20 kNm-2 to 200 kNm-2.
The equipment utilises a dead weight pressure calibrator DPC to generate a number of predetermined pressures. This is connected to a Bourdon gauge and electronic pressure sensor to enable their characteristics, including accuracy and linearity, to be determined.

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High Pressure Pump For Engines With Direct Petrol Injection

Product Code: LBNY-0005-12000086 - (High Pressure Pump For Engines With Direct Petrol Injection)

The eccentric shaft is guided onthe drive side by a roller bearing and opposite by a plastic friction bearing. Also cutaway: fuel return with shut-off attenuator, quantity control valve with magnetic coil and filter. The necessary high pressure is generated by a 3-plunger radial-piston pump with the following features: compact construction, stainless steel housing with integrated quantity control valve, fuel-lubricated, shut-off attenuator, max. fuel pressure of 200 bar. The knurled screw can be used to drive the high-pressure pump and one sees how the pump pistons work.

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Buick Excelle Engine Model

Product Code: LBNY-0005-12100086 - (Buick Excelle Engine Model)

It can be widely used in colleges, secondary vocational and technical schools in training the students to get know the structure and function of GM cars engine. Buick Excelle Engine transparent vehicle model is perfect tool for learning and teaching the structures and working conditions of GM cars engine. 

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Concrete Compression Machine 5000 KN High Stability

Product Code: LBNY-0005-12200086 - (Concrete Compression Machine 5000 KN High Stability)

Concrete compression machine 5000 KN high stability with control unit the ideal solution for central and research laboratories to test high strength specimens explosive samples rock and ceramic samples.

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Radial Drilling Machine R40G

Product Code: LBNY-0005-12300086 - (Radial Drilling Machine R40G)

Column, Arm, Work Head And Gears are made out of Closed Grain.
Spindle Ram is made out of Alloy Steel.
Parts Finished on imported Grinding Machine
All moving parts Finished to close Tolerance
Parts Properly Balanced
Prior Assembling of Main Gear And Pully.

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Digital Board

Product Code: LBNY-0005-12400086 - (Digital Board)

This board allows the study of several digital circuits.

Technical features:
4 bit comparator
4 D flip flops
2 adders (4 bit), with input and output carry
4 JK flip flops, can also be used as RS flip flops
ALU, for conducting 16 arithmetic and 16 logical computing operations with 4 bit dual numbers
Shift register (4 bit), parallel and serial operation possible, bi directional
Demultiplexer, 4 channels
Multiplexer, 4 channels
Units complements for negating a 4bit binary number
Antivalence and equivalence gates
2 Schmitt triggers, inverting
Binary counter (4 bit), up/down counter
AD/DA converter 8 bit
EEPROM
Auxiliary section on board:
8 logic probes with led for high and low level
2 seven segment led displays with BCD decoder
2 inverters
8 switches with led to generate logic level.

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Air Conditioning And Ventilation Unit

Product Code: LBNY-0005-12500086 - (Air Conditioning And Ventilation Unit)

Main unit with air duct, fan, air conditioning system
Air conditioning system with direct evaporator as air cooler, electric air heater, humidification
Practice-oriented air conditioning and ventilation system with 3 independent system components: main unit, condensing unit, steam generator
Air duct from hot galvanised sheet with sight window and pressure measurement connections to record pressure curves
Manual or automatic operation via plc air conditioning controller
Hoses connect direct evaporator to condensing unit, humidification to steam humidifier
Standard connection piece to connect to external ventilation system
Air duct with filter, multi-leaf damper, ceiling vent, protective grating, ventilation grille, fire protection flap, inspection flap, sound insulation link, smoke detector.

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Digital Input Simulator

Product Code: LBNY-0005-12600086 - (Digital Input Simulator)

The board includes 32 switches on 4 columns for PLC input enabling, with a LED signaling the on/off state of the individual switch and the possibility of marking the references on special tags that can be cancelled; moreover, 4 outputs at 24 Vdc/1 A are available, internally powered. The simulator allows studying and analyzing the programming techniques through automatisms which are freely and imaginatively implemented. Moreover, it allows the PLC potentialities to be pointed out. Power supply: single-phase from mains. The connection to the PLC can be carried out through terminals or connector.

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Level Control Demonstration Unit

Product Code: LBNY-0005-12700086 - (Level Control Demonstration Unit)

Level control with transparent tank
Level-controlled tank with overflow and graduated scale
Level measurement by pressure sensor
Experimental unit for control engineering experiments
Large process schematic on front panel
Process variables X and Y accessible as analogue signals via lab jacks
Generation of disturbance variables by ball valve with scale in outlet
Control valve: electromagnetic proportional valve
Multi-functional digital industrial controller.

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Needle,disp,19G,ster/BOX-100

Product Code: LBNY-0021-2200086 - (Needle,disp,19G,ster/BOX-100)

Material: Needle: Stainless steel.
Measurements: External diameter expressed in Gauge and millimetres.
Base and protective cap: medical grade plastic.
Length expressed in inch and millimetres.
Size selected: 19Gx1 1/2” (1.1 x 40mm).

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Weight Meter

Product Code: LBNY-0004-10100086 - (Weight Meter)

Weight Meter

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Animal Rearing Cage

Product Code: LBNY-0006-10100086 - (Animal Rearing Cage)

Consists of iron cage, plastic plate.
Iron cage: 330*215*310mm, made by painted iron( ≥φ2mm)with hook.
Plastic tank.

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Glassware Cleaning Device

Product Code: LBNY-0007-10100086 - (Glassware Cleaning Device)

It is used for cleaning glassware and ceramic wares in middle schools and colleges, research institutions, medical and environmental protection units, industrial and mining enterprises. It uses single-axle flexible shaft, with the advantage of flexible cleaning, lower electricity consumption and convenience of use.

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Quantum Phenomena

Product Code: LBNY-00012-10100086 - (Quantum Phenomena)

The instrument has 3 panel drawings, and the electronic component box comprises a light-emitting diode, a lamp, a power socket and a connecting lead.

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A10 Polyethylene Light-Duty Apron

Product Code: LBNY-00017-1100086 - (A10 Polyethylene Light-Duty Apron)

Made of embossed polyethylene for excellent flexibility
Easy to wipe down and keep clean
Economical, disposable protection
Superior resistance to chemicals, oils, fats, and grease.

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Crank And Connecting Rod Apparatus

Product Code: LBNY-0005-10100087 - (Crank And Connecting Rod Apparatus)

The input angle is set on a ball bearing mounted crank disc made of anodised aluminium and read off on an angle measuring scale integrated into the base plate. A millimetre scale is fitted for the outlet stroke. The crank radius can be adjusted in three positions.
The simple insertion of a bolt enables the swivelling cylinder to be locked, thus a crank drive with either a fixed or oscillating cylinder can be demonstrated.
This experimental unit demonstrates the conversion of smooth rotary motion into reciprocating motion.
The components are attached to a solid, painted base plate. Two handles make the unit easier to carry.

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Studies In Hydrology

Product Code: LBNY-0005-10300087 - (Studies In Hydrology)

These studies focus on topics such as seepage and flow of water in the soil and the use of groundwater resources. Can be used to study seepage and groundwater flows after precipitation. In civil engineering, studies in hydrology are conducted in connection with the design, construction and operation of hydraulic engineering systems and water management functions. The core element of the trainer is a sand-filled, stainless steel experiment tank with inclination adjustment. To illustrate groundwater flow, the water is supplied via two side-mounted chambers. In particular, permeability and storage capacity of soils can be clearly observed. At the bottom of the experiment tank there are measuring connections to detect groundwater levels. A mirrored arrangement of the measuring connections allows for a finer resolution of the measurement. Variable precipitation density and areas and different groundwater feed and discharge possibilities allow a wide variety of experiments. 

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Recycle Loops

Product Code: LBNY-0005-11200087 - (Recycle Loops)

The apparatus consists of a through pipe conveying water from a cold water supply to a suitable drain with a loop of pipework connected between the supply and drain connections. The heater can be switched on or off to generate step changes when investigating the transient responses of the recycle loop. This recycle loop incorporates a circulating pump and a heater to raise the temperature of the water in the loop. 
A bench top unit designed to introduce students to the characteristics of a recycle loop and the typical responses under steady state and unsteady state conditions.
The arrangement also permits different lengths of flexible tubing to be connected in series with the loop if it is required to create further changes in residence time. A pair of self-sealing fittings enables a short length of pipe or a reservoir to be connected in series with the recyle loop to change the volume of the loop and demonstrate the effect of residence time.

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Feed Pump Diesel

Product Code: LBNY-0005-12000087 - (Feed Pump Diesel)

Function of the delivery plunger -function of the 2 valves-elastic delivery by means of the plunger spring.

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