Working manner of central plunger
Functions of roller ring and cam plate
Function of shutoff device
Functions of pressure valves
Functions of the mechanical governor
Function of injection timing device.
Compression machine 3000 KN motorized 1 gauge to test cubes up to 200 mm side and cylinders up to dia. 160x320 mm.
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The board is divided in 2 sections: in the first one a discrete component realization is provided of a ramp A/D counter converter, while in the second section there is a monolithic converter. The first section is used to highlight the operating principle of an A/D converter, while the second one is mainly used to analyse the operating modes and the characteristics of the converters that are commercially available. This board allows the study of the operating principle and of the main characteristics of analogue-to-digital converters. The board is supplied complete with a set of stackable, plug-in cables of suitable lengths and colours and with a training manual.
Power supply: ± 15 Vdc, 100 mA and + 5Vdc, 200mA
Experimental unit for industrial controllers
All variables accessible as analogue signals at lab jacks
Signal generator with potentiometer
Digital voltmeter
Digital controller, configurable
First order lag controlled system simulator.
Intended use: Solely for the subcutaneous single-use injection of insulin only in humans, with which the syringes are filled by the end user and used immediately after filling. Syringes are not intended to contain insulin for extended periods of time
Insulin Syringe, 1ml, U-100, three pieces: barrel with nozzle, stopper and piston/plunger with stainless steel fine needle and a needle orange cap.
Blister packed.
Size:900*600mm,the thickness of the steel plate is not less than 0.28mm, Steel double edging, Aluminum Alloy. Used to paste magnetic picture.
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This product is used to heat the non-flammable’sobject or solution.it can heat the object to a high temperature?the highest temperature can reach to 1200?.
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With five-button closure
One-piece, lined, notched lapel collar
Left breast pocket, barracked pencil stall, two lower pockets
Side vent openings
5 oz. performance blend poplin
80% polyester/20% combed cotton blend
Elasticated arms and cuffs
Closure: five buttons
White.
Protective sleeves available in sterile or non-sterile
Low linting, anti-static fabric
Pre-cure durable press finish
Care: light soil wash
Universal size
Overall length: 500 mm
Statically determinate or statically indeterminate bearing support possible
1 long and 1 short clamping pillar
Roller bearing for statically indeterminate support
Investigation of the deformation of steel frames under load
U-shaped and s-shaped frame
Dial gauges record the deformation of the investigated frame under load
Storage system to house the components
Loading of the frame by weights
2 sets of weights with a movable hook to adjust to any load application point
Experimental setup in frame.
The experimental arrangement is clearly laid out on a demo panel. The panel is fitted to a laboratory trolley and is thus flexible in use. For the investigations on the pipes, 10 different pipe sections are provided in which measuring connections with annular chambers are incorporated. The flow rate is indicated on a variable-area flow meter. An instruction manual with detailed description of the theoretical background is supplied. Only a supply of cold water and a drain are required for operation.
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The metering sleeve can be moved at the shaft of this actuator
Th emechanical flyweight governor is replaced by a solenoid
In addition the solenoid actuator can be actuated electrically to demonstrate fuelmetering.
Compression machine 2000 KN motorized 1 gauge to test blocks max. 500x300 mm, cubes up to 300 mm side and cylinders up to dia. 160x320 mm.
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The module gives the direct power supplies that are necessary for the operation of the experiment boards.
Output Voltages:
± 5 Vdc, 1 A
± 15 Vdc, 1 A.
Refrigeration circuit with compressor, condenser, capacity controller, start-up controller, combined pressure switch and 2 evaporators in insulated chambers
Refrigeration chamber with evaporation pressure controller
Freezing chamber with electric defrost heater and hot gas defrosting
Separate or parallel operation of the chambers via solenoid valves
Simulation of 12 faults
Each chamber with solenoid valve, thermostat, thermostatic expansion valve, fan and heat exchanger for refrigerant supercooling
Investigation of a refrigeration system with refrigeration and freezing chambers
Touch panel pc for fault activation, data acquisition, evaluation and representation in the
Refrigerant R404a
Log p-h diagram
Medical examination gloves used for medical procedures to protect both patient and medical staff from cross-contamination. Nitrile examination gloves provides protection from chemicals and micro-organisms. Non-sterile and strictly SINGLE USE.
Gloves, medical, examination, nitrile, powder-free, size: medium, single use, box of 100
Shear Wave Demonstration Device
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The power control box for teacher?to control 3 sets,with overcurrent or leakage protection devices.
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Comfortable, non-binding elastic band holds the cap securely on the head.
Latex Free
Hand-made, flat round style, dual elastic.
Strong, lightweight and breathable
10-12 gm2 spunbonded polypropylene (SBPP).
Interchangeable bearing bushes permit simulation of bearing clearance
Springs simulate gas pressure forces
Can be used together with gear damage accessory set
Investigation of the vibrations of crank drives
Crank drive with adjustable stroke
Stackable storage system to house the components
Accessory set for machinery diagnostic training system.
