自来水颜色指示水温

读者: 1021    发布时间: 2008

原文: Colour of tap water tells its temperature

tap water with led

Have you ever seen a tap that offers coloured water when you turn it on? Here is a tap that will give you an impression of coloured water. There is an LED that gets activated when the tap is turned on and deactivated when turned off, this results in a stream of coloured waterfall in your sink or basin. This is another step towards stylish lifestyle, but the other advantage of this gadget is considerable. The colour of the water that is due to the LED will help you a lot in the dark.

Not only this, you also get the advantage of knowing whether the water is cold or hot. There is an inbuilt temperature sensor that turns the colour of the water red when it is hot and blue when it is cold. So it is quite a good idea for those who have small children at home. There is no need to put your hand to know whether the water is hot or cold. This is a great idea for absent-minded people who would otherwise put their hand in hot water and create a problem for themselves.

The gadget requires 3 x LR44 watch cell batteries and these are included in the price and the size is 3 x 3 x 2 cm. The gadget is stated suitable for children above the age of 8, and is priced at £14.99.

译文: 自来水颜色指示水温

 
tap water with led
 
      你见过这样的水龙头吗:当你拧开它时流出来的是带颜色的水?这里就有一款水龙头能让水看上去带有颜色。水龙头里的发光二极管能够随着水龙头的拧开和关紧而开启或关闭,这样流到水槽或面盆里的水就会像彩色的小瀑布一般。这样的水龙头无疑会使你的生活方式更加时尚。这个小玩意儿还有另一个不可忽视的好处:在黑暗中发光二极管生成的颜色会帮你大忙的。
 
      不仅如此,你还可以通过这款水龙头知道水的冷热。它有内置的温度传感器,能够够使热水呈现红色,冷水呈现蓝色。这对于有小孩子的家庭真是大有裨益呢。你不需要把手放到水流下来感觉水的温度。有些人常常漫不经心地把手放到热水里,给自己带来麻烦。有了这款水龙头,你就不用发愁了!