Simply stated, Rosemount temperature transmitter is electrical instrument that interfaces the temperature sensor to insulate, amplify, filter noise, and translates the signal from the sensor to the control unit. Temperature transmitters consist of a sensor and a transmitter, all of which affect the final output to the display panel. Temperature transmitters may be manufactured as stand-alone devices that are connected or inserted into the attachment head of a part to one or more temperature monitors in a process control system.
http://www.wektransmitter.com/....rosemount/rosemount-

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WK series thermostat can control on-off according to the principle of liquid which expands with heat and contracts with cold, and with the characters of extract temperature control, large capacity current, wide range control, stable performance and high sensitivity. What's more, it is applicable to electric water heater, water boiler, electric oven, warm air heater, washing machine, frier, kitchen equipment, etc. The designed temperature is 40~350ºC while on-off temperature difference is 2~12ºC.
http://www.rulethermostat.com/....thermostat/wk-series

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Wheelchair lift is a motorized platform that moves a person while they're sedentary going up or down staircases or from one level to another like an elevator. They are used inside the home and outside. An outdoor wheelchair lift is often used when a ramp would be too steep or otherwise difficult for a person in a wheelchair to navigate.
http://www.mingao-cn.com/car-s....eat-accessories/whee

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Steel hollow section also known as structural steel tube and hollow structural sections (HSS) is a type of steel that is formed into a hollow tubular section. Steel hollow sections are commonly used in welded frames, columns and as beams providing various benefits to a range of construction and mechanical applications.
http://www.lefinsteel.net/holl....ow-section/steel-hol

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Polygon trampoline features noise-reducing rubber pad design to effectively reduce motion noise. The overall structure design makes it easy to use. The trampoline frame is made of high-quality steel, which is rust-proof and high-strength, and can be used in any position. The polygon trampoline uses high quality springs and weighs up to 300 kg. With high quality PP fabric, it's breathable and durable and makes the consumer enjoy family fitness.
http://www.junpusports.com/tra....mpoline/big-trampoli

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