For rigorous activities and rugged situations involving liquid splash
CPF 3 provides at least 30 minutes of protection against 149 chemical challenges
Taped seams and bound snap neck
CPF 3 is multi-layer barrier film laminated to durable 2.0 oz./yd2 polypropylene fabric
Strong and durable 44 in. long apron with broad chemical barrier
Apron with attached long sleeves, waist ties and elastic wrists
Tan color for discretionary purposes.
Operated: Manually
Dimensions: 30 x 20 x 20(h) cm
Net Weight: 8 kg
Gross Weight: 13 kg
Equipment Layout: On Base.
It is used to demonstrate relationship between the pitch level and source vibration frequency of sound in middle school physics teaching.
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Provides chemical and secondary flame protection in a lightweight garment.
Respirator-fit hood lined with 6 SFR fabric
Nylon zipper with large metal pull
Chin flap with double-sided adhesive tape
Covered, braided elastic at hood
Covered, braided elastic openings at wrist and ankle for tighter fit
Taped seams.
Storm flap covers zipper which can be sealed by the wearer with double-sided adhesive strip to prevent intrusion at zipper.
Operated: Static
Dimensions: 15 x 15 x 15(h) cm
Net Weight: 0.5 kg
Gross Weight: 1 kg
Equipment Layout: On Base.
It is used to carry out qualitative and theorem research, measurement, demonstration and students’ grouping experiment for uniform motion and variable motion.
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Ideal for use in dusty environments, as well as for painting, manufacture spraying, and agricultural spraying
Stylish denim blue color masks dirt and grease
Air and moisture vapor can pass through to aid wearer comfort
Strong, breathable, abrasion-resistant fabric keep workers cool and comfortable while protecting against fibers, fine dusts, and low surface tension liquid splashes
Triple-stitched serged seams
Can withstand multiple wearing
Patented Reflex design is 7.5 times less likely to rip out minimums — provides 12% more chest room and 6% longer body length.
Zipper front
Open wrists and ankles.
Rack and pinion steering box
Disc brake
Drum brake
McPherson suspension
Shock absorber
Brake lever
Steering wheel
Spring
Hydraulic pump.
It is applied to the demonstration experiment for refrigeration and thermoelectric generation of semiconductor cooling block.
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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.
Operated: Manually
Dimensions: 50 x 20 x 25(h) cm
Net Weight: 9 kg
Gross Weight: 15 kg
Equipment Layout: On Base
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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Made with a microporous film that is laminated to a spund bonded polypropylene substrate
Front zipper closure
Made from microporous film, Pro Shield 50 garments help protect workers who face on-the-job exposure to a range of non-hazardous aerosols, light liquid splash and dry particles.
Elastic ankles
Serged seams
Elastic wrist
Collar
White
Thickness: 10 mils.
Complete with disc brakes. tandard Car Forecarriage with McPherson suspension and steering box with pinion and rack.
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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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Extremely durable to abrasion, tearing, punctures, and cuts
Double taped seams
Gastight zipper closure
Double storm flaps
Class 2 Level A Suits—Use NFPA 1994 Class 2 suits in situations where an unidentified chemical/biological substance of unknown concentration poses an immediate threat.
Extra-wide three-layer face shield
Attached three-layer gloves and sock boots
Double-taped seams
Two-layer 40mil PVC face shield
Three exhaust valves
Attached three-layer glove system
High-visibility lime yellow
Responder Class 2 Suits—offer a broad range of chemical protection. Patented dark blue fabric consists of multiple film barriers with unique layers laminated to each side of a polypropylene substrate.
Gastight zipper lock closure with double storm flaps
Attached sock boots with outer boot flaps.
Reproduction of the fuel circuit of a diesel engine, complete with:
2 indirect injectors
2 direct injectors
Fuel filter
Low pressure gauge (pump circuit)
High pressure gauge (injector circuit)
In-line injection pump with cylinder
Tank
High and low pressure delivery and return piping
Feeding pump.
