It is usually combined with inclined plane trolley, sparking-describing instrument and hook code group to do experiments, such as uniform linear motion, motion with constant acceleration, Newton’s Second Law, motion of a free falling body, kinetic energy theorem and law of conservation of mechanical energy.
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Provides chemical, flash fire and electric arc protection
Provide at least eight hours barrier to 20 of the 21 chemicals
Attached respirator-fit hood with drawstring
Zipper front with Velcro fastener double storm flaps fastened by flame-resistant treated polyamide hook-and-loop material
Coveralls combine the chemical protection of the flame and arc flash protection of into a single garment. The fabric delivers permeation protection against a broad range of toxic industrial chemicals and even chemical warfare agents.
Elastic at the wrists and ankles
Attached socks and boot flaps
Available in high-contrast orange or low-visibility gray.
Sector gear
Rock
Small piston
2 injectors of different type
Fuel filter
Cylinder
Camshaft
Check valve
Fuel pump
Centrifugal governor.
It is used to measure atmospheric pressure in middle school physics teaching, meteorological stations and other departments.
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Provides enhanced frontal protection
Elastic opening for tighter fit at wrist
Serged seams and front snap closure
Extends below hip
Frock provides body-length jacket design with front snap closures for easy donning and doffing
Mandarin collar designed to fit tightly around hooded PAPR
Garments are composed of flash spun high density polyethylene which creates a unique, nonwoven material. It provides an ideal balance of protection, durability and comfort of any limited use fabric technology. The fabric offers an inherent barrier against particles (down to 1.0 micron in size).
Applications
Lead and asbestos abatement/remedation, general maintenance/operations, spray painting, general clean-up.
Accurate cross-section of the Variable Geometry Turbocharger with Intercooler highlighting the:
Centrifugal compressor
Lubricating circuit
Exhaust gas turbine with variable geometry
Cutaway air-air heat exchanger connected to the turbocharger.
Multi-Purpose Digital Meter
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Double taped seams provide strong chemical resistance against heavy liquid splashes
Front entry design allows wearer to partially don garment (maintain standby position) without assistance
Expanded back to accommodate self-contained air breathing apparatus (SCBA)
Vapor tight zipper is extra-long to increase garment opening and aid donning and doffing
Storm flap covers zipper which can be secured by wearer with rugged hook and loop material to prevent intrusion at zipper
Integrated socks composed of garment material with outer boot flaps
Double storm flap with hook and loop closure
Attached flaps are designed to cover boot tops to help reduce potential for liquid intrusion
Encapsulated Level A garment design is for highest level of protection from liquid splash and vapor/gas exposures for both wearer and respiratory equipment
Standard width, three-layer face shield
Two exhaust valves release higher pressure inside encapsulating garments while simultaneously helping to prevent inward leakage of external vapors or particles into garment
One-way valves are positive pressure and open on demand
Responder CSM combines multiple film barriers laminated to both sides of a high-strength polypropylene substrate for high level protection against toxic and corrosive chemicals. It is effective for handling chemical warfare agents as well as military site cleanup and HazMat first response. Fabric provides at least 30 minutes of protection against 320 chemical challenges.
Valves include splash covers made of barrier material to help prevent liquid intrusion
Sewn seam is covered, both inside and outside of garment with compatible chemical-resistant material by heat-sealing
Valves are located on left back of head and right lower back
Attached butyl gloves.
The over-gear allows to divide each gear into slow or fast obtaining 16 forward gears which can be inserted and geared down in sequence. he gearbox is composed of a central box containing 4 forward speeds gearings and 2 reverse speeds gearings, epicyclic unit for selecting the speed-gears mounted on the base and over-gear on top.
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It is used to measure AC-DC voltage, direct current, resistance and audio frequency in radio, electrician and teaching.
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Shirt design with front snap closures for easy donning and doffing
Shirt with laydown collar and open wrists
Front snap closure
Serged seam and shirt extends to hip
Garments are composed of flash spun high density polyethylene which creates a unique, nonwoven material. It provides an ideal balance of protection, durability and comfort of any limited use fabric technology.
The fabric offers an inherent barrier against particles (down to 1.0 micron in size).
Applications
Lead and asbestos abatement/remedation, general maintenance/operations, spray painting, general clean-up.
The movement of the clutch disc is visible when applying pressure on the pedal. Sectioned gearbox with working non-sectioned hydraulic clutch. Gears can be selected by means of a mechanical lever.
....-lab-424889706.jpg "Multipurpose Meter (For Teachers)")
It is used in common middle school and technical secondary school and colleges and universities, as well as, it is used to measure in radio, telecommunication and electrical institution. It has twenty-nine measuring range to measure AC-DC voltage, current and resistance respectively.
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Maximum protection at affordable cost
Bib-style apron provides coverage of front and sides
With bound neck and ties
NexGen is liquid resistant and provides a true aerosol barrier, with >99% holdout of particles down to 0.35μm. Proprietary microporous technology gives aprons effective protective properties at an economical price. Perfect for applications involving nontoxic liquid or spray hazards.
Apron
Length: 36 in. (91cm)
White.
The coveralls provide lightweight protection against heavy dust and limited splashes. They considered CE Category I PPE. Comfortable, lightweight, SMS fabric is breathable and allows moisture to escape. With stitched seams and no natural rubber latex or silicone materials, garments offer comfort and safety.
For Non-Hazardous Particulate Protection..
Not made with natural rubber latex or silicone.
Recyclable with Right Cycle by Professional.
Hood and Boot, Elastic Wrist and Ankle Design.
Operated: Manually (Through a Hand Wheel)
Dimensions: 70 x 70 x 80(h) cm
Net Weight: 40 kg
Gross Weight: 55 kg
Equipment Layout: On Stand with Wheels.
It consists of magneto-electric internal magnetic structure, meter and converter. It is used to measure power in the teaching demonstration and experiment of middle school physics and for teachers and students in normal colleges.
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The coveralls provide lightweight protection against heavy dust and limited splashes.
Hooded, Elastic Wrist and Ankle Design
Not made with natural rubber latex or silicone
Recyclable with RightCycle by Professional.
They are considered CE Category I PPE. With stitched seams and no natural rubber latex or silicone materials, garments offer comfort and safety.
Comfortable, lightweight, SMS fabric is breathable and allows moisture to escape.
Injectors Cutaway model is carefully sectioned for training purposes, professionally painted with different colours to better differentiate the various parts. Careful section of two different injectors (direct and indirect injection type) showing their internal parts and relevant operation. Many parts have been chromium-plated and galvanized for a longer life.
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It consists of pointer-type internal magnetic structure and measuring circuit, with fourteen grades measurement range. It is used as galvanometer in student teaching demonstration experiment and is used to measure micro direct current, direct voltage and direct resistance.
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