Non-sterile cleanroom hoods cover the head, neck, and shoulders to prevent contamination in the environment.
Covers entire face, only eyes exposed
Securely snaps beneath the chin
Bound seams, white.
It is a flash source according to certain specific frequency, is applied to do speed measurement and flash photography practically, and is the instrument to analyze law of moving object in physics laboratory.
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Zipper front with taped storm flap
Interior has comfortable, cloth-like feel against the skin
Reflex Design provides 12% more chest room and 6% longer body length.
For chemical permeation and jet liquid protection
Level B/C suit made from durable fabric with exterior laminated with 23-P film. Suitable for numerous applications including chemical handling/mixing/clean-up, hazardous material handling, hazardous waste cleanup, industrial Hazmat teams, petrochemical, and utilities.
Electric fan
Distributor plunger
Vane pump
Injection phase
Electronic control unit, etc.
It consists of panel, support and connecting line, and can carry out circuit connection game.
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It is used to demonstrate instantaneity of photocurrent and saturation value of photocurrent, and that the strength of photocurrent is proportional to the intensity of incident light in unit time in secondary schools, colleges and middle school physics.
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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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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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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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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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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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Hydraulic vane pump
Ball type steering box
Connecting pipes
Oil tank with relevant filter.
