Inverter Air Conditioner Training Equipment can be used to train students to master the theoretical knowledge and refrigeration professional practice skills of inverter air conditioning system.
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Current max.: 30A
Power: 360W
Voltage: 12V
It is a new power supply integrated inversion and charging. It is used in low power electrical equipments: microcomputer, communication, alarm, residential lighting, TV and electric fan. It has functions of overload battery protection, under-voltage battery protection, battery polarity protection and overcharge protection.
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Cam Mechanisms play an important role in the conversion of rotary motion into oscillatory motion. This application is highly dynamic: valves must be opened and closed in very quick succession. The contact between the valve and a cam must not be lost, otherwise it would result in uncontrolled oscillations, valve float and possible damage to the engine. The most common application of cam mechanisms is the activation of valves in engines.
Features:
Influence of spring stiffness and mass on the dynamic behaviour
Record elevation curves of cam mechanisms
Four different cam members, two different engaging members
Learning Objectives And Experiments:
Determine the limit speed and compare with theory
Influence of moving mass on the motion of cam member/plunger
Influence of return-spring stiffness and preload on the motion of cam member/plunger
Elevation curves in non-matching engaging member
Elevation curve in sprung-engaging member
Comparison of elevation curves with theory
Comparison of the elevation curves of different cam-member shapes.
Investigation Of The Buckling Load Under Different Conditions (Elastic Joint, Elastic Fixed End)
Two-Part Buckling Bar With Central Joint
Storage System To House The Components
Experimental setup in frame
Various Degrees Of Clamping Via Leaf Spring With Variable Length On Bottom Support
Thrust Pad Guided Friction-Free Inside Spherical Shell
Low-Friction Joints With Roller Bearings
Loading Infinitely Variable With Lever And Set Of Weights
Determination Of Loading Via Scale On Load Application Lever
Device To Generate Shear Forces.
Iodine Sublimation Tube
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Ion Chromatograph With Conductivity and Electrochemical Detector
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Tank With 4 Chambers For Raw Water, Rinsing Water, Acid And Caustic
Diaphragm Pump To Transport Raw Water, Rinsing Water, Acid And Caustic
Softening And Desalination With Ion Exchange
Collecting Tank For Treated Water, Rinsing Water, Acid And Caustic
Continuous measurement of conductivity and flow rate
Cation And Anion Exchangers Usable Separately And In Combination
Regeneration Of Ion Exchangers.
A conductivity meter connected to the outlet of the second ion exchange bed gives a continuous indication of the progress of demineralisation. The apparatus is supplied with typical commercial cation and anion resins.
Union couplings permit the tubes to be removed from the manifolds and interchanged for softening/demineralisation experiments.
Two vertical transparent tubes mounted on a backboard contain the cation and anion resins. A manifold arrangement at the inlet and outlet to the tubes allows the flow configuration to be changed to simulate the cycles involved in the operation of a deioniser.
Regenerant and test or wash solutions contained in separate sumps are selected by a traversing tube and delivered to the apparatus by pump through a control valve and flow meter. Effluent may be fed to a sump tank and treated water collected in bottles for tests on hardness, conductivity or dissolved solids.
It is used to do water softening and water purification experiment in middle school chemistry teaching, and consists of water inlet, cation exchange column, soft water outlet medium, anion exchange column and pure water outlet.
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These substances, named active principles, of different dimensions and molecular weights, become extremely effective because they act inside the skin tissues at higher concentrations. The Ionophoresis is a technique that allows the substances in ionic form to penetrate from the surface of the skin to the deeper layers through a current.
Circuit blocks of Ionophoresis
Typical circuit that is used in the Ionophoresis
Main therapeutic effects.
Reads up to 4000 NTU without the need for dilutions
Touchscreen interface for ease of operation
The Series of turbidimeters offers simplistic operation combined with intelligent instrument engineering to provide an unparalleled level of accuracy in turbidity measurement.
Superior data management - easily save and recall measurement data sets
Rechargeable battery pack accessory available
Supplied with AA
Featuring the patent-pending Multipath 90° sensor technology, the optical system is engineered with dual detectors to deliver a ratio reading which mitigates common measurement stability issues.
This user interface helps eliminates common frustrations and prevents errors. The data logging capabilities allow you to record the testing location, operator's identification, time and date along with the measurement. Stored data can be transferred to a computer via USB. The intuitive, touchscreen interface makes it easy to perform procedures and interpret results. With function applications, you can navigate between settings and performing that function efficiently.
Low linting, conforms to cleanrooms up to level ISO 5
Seamless sole and sides
Disposable
Strong and durable
Waterproof
Anti-skid
Disposable shoe covers are made of a proprietary fabric that offers a balance between strength, anti-skid, fluid resistance, and wear resistance.
Barrier protection
Color: Light Blue
Available in universal and XL Sizes.
Extremely comfortable and flexible.
Lightweight and durable. Resists fats, oils, pine tars, gasoline, grease and a variety of other chemicals.
Premium snap-lock suspender buckles
Heavy-duty suspenders with crossover
Storm fly front
Heavy-duty snaps
Mildew resistant.
Snag and abrasion resistant
Heat sealed seams
Therm-O-Rad sealed seams.
Serged seams have multiple interlocking threads that are sewn around the raw edges of garment material to create a strong, stress-resistant seam.
Knit cuff for tighter fit at wrist.
Three front pockets.
A-line silhouette.
Front zipper closure for easy donning and doffing.
Iso Clean lab coats provide an inherent barrier to particles, microorganisms, and non-hazardous light liquid splash in controlled environments.
Raglan sleeve design for greater range of motion and comfort.
Bulk packaged in double transparent poly liners.
Designed to protect healthcare professionals and patients against cross-contamination
Features comfortable fit with thumb loop cuffs
Sewn seams provide for superior strength
These Isolation Gowns feature thumb loop cuffs to prevent sleeves from riding up and sewn seams to provide superior strength. Non-ISO Rated.
Single-use disposable
Made of spunbond polypropylene (latex-free).
Available in assorted sizes.
Provides basic protection from minor splashes and spill
Fabric: Non-woven
Latex free
Lightweight and breathable
Elastic cuff
Spunbonded polypropylene.
IT Cabling Didactic Bench Teaching Education Equipment For School
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It is used to strengthen understanding addition and subtraction of number and do shopping game in maths teaching. It consists of ten designs in colour.
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