關(guān)于氣體傳感器或可燃氣體報警器的外文文獻

【專家解說】：氣體傳感器是一種將某種氣體體積分數(shù)轉(zhuǎn)化成對應(yīng)電信號的轉(zhuǎn)換器。探測頭通過氣體傳感器對氣體樣品進行調(diào)理，通常包括濾除雜質(zhì)和干擾氣體、干燥或制冷處理儀表顯示部分 氣體傳感器是一種將氣體的成份、濃度等信息轉(zhuǎn)換成可以被人員、儀器儀表、計算機等利用的信息的裝置！氣體傳感器一般被歸為化學傳感器的一類，盡管這種歸類不一定科學。 “氣體傳感器”包括：半導體氣體傳感器、電化學氣體傳感器、催化燃燒式氣體傳感器、熱導式氣體傳感器、紅外線氣體傳感器等。 Gas sensor is a gas volume fraction will be a corresponding electrical signal into the converter. The first sensor to detect the gas through the gas sample conditioning, usually including interference filter out impurities and gases, drying or cooling to deal with instrument display Gas sensor is a component of the gas concentration and other information can be converted into personnel, instrumentation, computers and other devices that use the information! Gas sensors are generally classified as a class of chemical sensors, although this classification does not necessarily science. "Gas sensor", including: semiconductor gas sensors, electrochemical gas sensors, catalytic combustion gas sensor, thermal conductivity gas sensors, infrared gas sensors. 燃氣報警器作為預防燃氣泄漏的有力武器，它的出現(xiàn)卻似乎并沒有引起人們應(yīng)有的注意。這個在安全防護上可以和家用滅火器相提并論、甚至比滅火器更需要進入家庭的小東西，大多數(shù)家庭根本沒有把它當一回事，甚至不知道還有這樣一個可以從根本上解決煤氣中毒和煤氣爆炸的"保護神"存在。以上海為例，去年因熱水器廢氣中毒及灶具溢熄、橡皮管老化脫落引起的燃氣泄漏和造成中毒死亡的共86人，占全部燃氣事故死亡人數(shù)據(jù)的84%。但據(jù)權(quán)威部門公布的另一項調(diào)查表明，在上海市300萬左右的燃氣用戶中，安裝家用燃氣泄漏報警器的不足10%。 在日常生活中，無論是煤氣中毒還是煤氣爆炸事故，都因煤氣泄漏而起。居家過日子，誰都離不開使用煤氣，無論你的預防措施做得多好，但百密難免一疏，更何況對消防安全不采取任何措施的家庭就更加危險。因此很有必要在家里準備一個燃氣報警器，隨時替主人守護著燃氣用具，時刻警惕著燃氣這個無形殺手悄悄溜出來，幫助主人將家庭隱患消滅在萌芽之際，成為家庭安全的好管家，讓家人使用燃氣具時，用得安心放心。例如有很多的家庭煤氣爆炸火災(zāi)，都是在不知道房間里充滿了泄露出來的煤氣，盲目動用電器開關(guān)而在瞬間發(fā)生的悲劇，如果有一個報警器，類似這樣的悲劇就可以大大避免。 燃氣報警器進入家庭，將成為家庭安全的好幫手，這是不爭的事實 產(chǎn)品說明： 檢測氣體：天然氣、液化氣、城市煤氣（H2） 體 積：115mm*71mm*43.3mm (1) 新增傳感器漂移自動補償功能 ,真正防止了誤報和漏報. (2) 報警器故障提示功能,以便用戶更換和維修,防止了不報. (3) MCU全程控制,工作溫度在-40度~80度.工作電壓：220VAC或110VAC、12VDC-20VDC 附加功能：聯(lián)動排氣扇、聯(lián)機械手、電磁閥 聯(lián)網(wǎng)方式：有線聯(lián)網(wǎng)功能：（NO、NC） 無線聯(lián)網(wǎng)方式：315MHZ/433MHZ (2262 OR 1527) 燃氣報警器to prevent gas leakage as a powerful weapon, it has, however, does not seem to have attracted the attention it deserves. This security and household fire extinguishers can be placed on a par, or even more than the fire extinguisher into the family of the little things that most families do not see it as one thing, do not even know there can be such a fundamental solution to gas poisoning and gas explosion, "the protection of God" exists. Shanghai as an example, last year, due to poisoning and cooking gas water heater overflow out, piece of rubber hose off the aging caused by gas leakage and poisoning caused by a total of 86 deaths, accounting for all the gas data of accidents were 84%. However, according to an authoritative department to another survey released shows that in Shanghai, about three million gas users, the installation of domestic gas leakage alarm of less than 10%. In their daily lives, whether it is gas poisoning or gas explosion, because of gas leak into the sky. Home life, no one is inseparable from the use of gas, no matter what you do more preventive measures, but a hundred secret inevitably very careful, not to mention of any fire safety measures are not taken on even more dangerous family. Therefore it is necessary to prepare a燃氣報警器at home at any time for the owner guardian of the gas appliances, a gas alert to this invisible killer slipped quietly out to help the owner of the elimination of family problems in the bud, the domestic security of the good housekeeper, so that family members with the use of gas, the use of hearts at ease. For example, there are many families of fire gas explosion, do not know in the room full of gas leaking out, the blind use of electrical switches and tragedy in an instant, if there is an alarm, a tragedy like this can be greatly avoided. 燃氣報警器into the family, will become a good home security to help, this is an indisputable fact Product Description: Detection of gas: natural gas, liquefied petroleum gas, city gas (H2) Size: 115mm * 71mm * 43.3mm (1) add automatic sensor drift compensation, the real and omitted to prevent the false positives. (2) The failure prompted the police to enable the user to replace and repair, to prevent the non-reported. (3) MCU control the entire process, working temperature -40 degrees to 80 degrees. Operating voltage: 220VAC or 110VAC, 12VDC-20VDC Additional features: linkage exhaust fan, the manipulator, the solenoid valve Networking: wired networking functions: (NO, NC) Wireless networking: 315MHZ/433MHZ (2262 OR 1527)