A pressure transmitter is a mechanical device that measures the expansive force of a liquid or gaseous sample. Also known as a pressure transducer, this type of sensor is typically composed of a pressure sensitive surface area made of steel, silicon, or other materials depending upon the analyte’s composition. Behind these surfaces are electronic components capable of converting the applied force of the sample upon the pressure sensor into an electrical signal. http://www.enbbonsensor.com/pressure-transmitter/

Once the board has paste applied, the components are placed on top. This can be done by hand or by a machine. Using tweezers is a great way to place components. There is a common fallacy that you need large, expensive machines to make electronics. Not true! A human is quite fast at placing components and the surface tension of liquid metal is such that most components will shift into their correct location during reflow. But humans have a limit to their stamina. http://www.etonautosmtmachine.com/led-pick-and-place-machine/

indoor air into a container that separates oxygen from room air and concentrates it to provide oxygen continuously to users. Oxygen plant is an industrial system designed to generate oxygen. It typically uses air as a feedstock and separate it from other components of air using pressure swing absorption or membrane separation techniques. Such plants are distinct from cryogenic separation plants which separate and capture all the components of air. Oxygen finds broad application in various technological processes and in almost all industry branches. http://www.nuzhuoasu.com/oxygen-plant/

Hydraulic piston parts are disc or short cylinder fittings closely within an engine cylinder in which they move up and down against a liquid or gas, used in an internal combustion engine to derive motion, or in a pump to impart motion. A piston is a component of reciprocating engines, reciprocating pumps, gas compressors, hydraulic cylinders, and pneumatic cylinders, among other similar mechanisms. It is the moving component that is enclosed in a cylinder and made gas-tight by piston rings. http://www.phpfluid.com/hydraulic-piston-parts/

Probiotics bulk powder is a lactic acid probiotics according customer requirement from 2-30 strains, andthe potency from 10B to 400B. This probiotics blends is a type of ingredients touse for finished production, but before manufacturing, some ingredients, suchas fruit powder, prebiotics, sweetener et.al. needed to mix for the flavor andtaste. Its ingredients include probiotic strains of L. rhamnosus, L.casie, L. plantarum, B. longum, B. breve, L. acidophilus et.al.,maltotexin. http://www.probioway.com/probiotics-bulk-powder/

A turbocharger, or turbo, is a gas compressor. It is used to force air into an internal combustion engine. A turbocharger is a form of forced induction. It increases the amount of air entering the engine to create more power. A turbocharger has the compressor powered by a turbine. The turbine is driven by the exhaust gas from the engine. It does not use a direct mechanical drive. This helps to improve the performance of the turbocharger. Early builders of turbochargers called them as "turbosuperchargers". http://www.tenghengturbo.com/turbocharger/

Inversion table is used as a treatment primarily for back pain. It is designed to utilize gravity and create some traction in the spine and pelvis, which can take pressure of compressed joints, discs and nerves. Inversion therapy usually involves laying at a downward angle, not hanging completely upside down. The effectiveness of using inversion tables for back pain is not well studied, but anecdotal reports suggest that some people do experience at least short-term relief. http://www.yunpaosports.com/inversion-table/

A pistol safe is a safe designed for storing one or more firearms and/or ammunitions. Gun safes are primarily used to prevent access by unauthorized or unqualified persons (such as children), for burglary protection and, in more capable safes, to protect the contents from damage by flood, fire or other natural disasters. Access prevention of firearms is mandated by law in many places, necessitating a gun lock, locked gun cabinet or safe, or even a dedicated vault or room with security alarms. http://www.china-metalfabrication.com/pistol-safe/

A LED TV backlight is a form of illumination used in liquid crystal displays (LCDs). As LCDs do not produce light by themselves—unlike, for example, cathode ray tube (CRT), plasma (PDP) or OLED displays—they need illumination (ambient light or a special light source) to produce a visible image. Backlights illuminate the LCD from the side or back of the display panel, unlike frontlights, which are placed in front of the LCD. http://www.easternstarcn.com/led-tv-backlight/

In filter cassettes, numerous mesh layers retain the oil and grease particles and eliminate the smoke from the kitchen. The cassette filter is composed of aluminium or stainless steel. The cassette stainless steel filters are a bit more expensive than the aluminium ones. But cassette filters made of aluminium are easy to handle, lighter, and require careful maintenance. On the other hand, stainless steel models are hard to handle, bulkier, and are easy to clean. http://www.guidling.net/filter-cassettes/