Key Issues
There are five key issues with hydrogen detectors:
- Reliability: Functionality should be easily verifiable.
- Performance: Detection 0.5% hydrogen in air or better
- Response time < 1 second.
- Lifetime: At least the time between scheduled maintenance.
- Cost: Goal is $5 per sensor and $30 per controller.
Read more about this topic: Hydrogen Sensor
Famous quotes containing the words key and/or issues:
“This is not a book. This is libel, slander, defamation of character. This is not a book, in the ordinary sense of the word. No, this is a prolonged insult, a gob of spit in the face of Art, a kick in the pants to God, Man, Destiny, Time, Love, Beauty ... what you will. I am going to sing for you, a little off key perhaps, but I will sing.”
—Henry Miller (1891–1980)
“The “universal moments” of child rearing are in fact nothing less than a confrontation with the most basic problems of living in society: a facing through one’s children of all the conflicts inherent in human relationships, a clarification of issues that were unresolved in one’s own growing up. The experience of child rearing not only can strengthen one as an individual but also presents the opportunity to shape human relationships of the future.”
—Elaine Heffner (20th century)