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危险 气体 泄露 泄漏 报警器 设计 资料

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危险气体泄露报警器设计资料,危险,气体,泄露,泄漏,报警器,设计,资料

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危险气体泄露报警器设计摘 要质量监控和随着各种天然气、煤制气、液化气的开发和使用，各种可燃性气体散发在工作场所和人们生活中。为了有效地进行燃气生产中的气体成分分析、环境保护中的空气污染检测和对民用燃气泄漏的检测及报警，国内外科研人员很早就致力于研究可燃气体的检测方法和控制方法，研制各式各样的气体检测和分析仪器，用于环境监测、生产过程中的监控及气体成分分析、气体泄漏报警等。无线可燃气体泄漏报警器适用于各种可燃气体（液化气、天然气、城市煤气）泄漏探测报警，即可独立工作，也可方便地配合6防区防盗现场报警器或智能9防区无线防盗报警电话机组网使用。随着时代的不断进 ，人们对 所 环境的 性 了 的要 ， 在 方 ，不 不时 不 。现在很 区 了智能报警 ， 了 区的 程，有效保了 民的人产 。于currency1外线 不可“，有很的性和保fi性， fl在防盗、警 等 保 中 了的 用。fl外，在电防盗、人体探测等中，”式电currency1外探测器也 、性能等用 和人 的。 气体 机 currency1外电 无线发 ABSTRACTQuality is controlled and with various natural gas, coal gasification, development and use of liquefied gas, various flammable gas are distributed in workplace and in peoples life. For the gas composition analysis, air pollution detection in environmental protection and detection of the civil gas leakage andcalling the police while producing gas effectively, domestic and international scientific research personnel were devoted to studying the detection method of the flammable gas and controlling the method long ago, develop the gas detectionof all kinds and analytical instrument, the control, gas composition analysis, gas that are used for in environmental monitoring, production process leak the alarm etc. The wireless flammable gas leaks the alarm and suitable for various flammable gas (the liquefied gas, natural gas, city gas) and leaks and surveys calling the police, can work alone, can also cooperate 6 defense area guard against theft on-the-spot alarm or intelligence 9 defense area wireless theft-proof alarm call aircrew network use conveniently.With the constant progress of the times, people put forward higher requirement to ones own security of living in the environment, especially have to look out for those uninvited guests constantly in the security of the house. Install the intellectual warning system in a lot of districts now, therefore improve the safe coefficient of the district greatly, have guarantee personal property safety of residence effectively. Because the infrared ray is the invisible rays,there are very strong disguise and privacy, so is widely used in security protection device China of guarding against theft, warning etc. In addition, guard against theft in electron, human body person who survey field, it is cheapwith him too that the passive form is hot to clear up the infrared detector of electricity, the characteristic that technical feature is stable is well received by the masses of users and professional personages.Keywords: gas sensing; SCM; Piezoelectric IR; Wireless launches 12设计要 33方 及 43.1 方 防盗报警器的43.1.1 currency1外线报警器的 43.1.2 ”式电currency1外报警器的 43.2 方 危险气体报警器的53.2.1 化燃式可燃气体报警器的53.2.2用成 成的气体报警器的 53.3 方 无线发 的63.3.1 VD5026/VD5027无线发 电 的 63.3.1 PT2262/PT2272无线发 电 的 63.4 方 机的74 危险气体泄露报警器设计84.1 可燃性 气体的 成84.2 可燃气体报警器的分84.2.1 使用方法分 84.2.2 器分 84.3 要 94.3.1 数 94.3.2 要性 94.3.3 器件选择 104.4 工作 104.5 可燃气体报警器的 用范围124.5.1 用于监测报警 124.5.2 寻找泄漏 124.5.3 个人防护 124.6 可燃气体报警器的 124.7 可燃气体报警器的维护134.8 可燃气体报警器校准 144.8.1直校准 144.8.2 相对校准 144.9 可燃气体检测器的防145. currency1外电报警器的电 的设计 155.1 BISS0001的结构和工作 155.1.1 BISs0001 脚功能 155.1.2 BISSO001的电气 数 165.1.3 BISSO001工作 165.2 BISS0001在电currency1外报警 用电 175.3 调试 196. PT2262/PT2272编码解码电 的设计206.1 PT2262/PT2272编码解码芯 介绍 206.1.1 PT2262/PT2272 206.1.2 PT2262/PT2272 用范围 206.1.3 PT2262 脚图31 206.1.4 PT2262 数如表32 216.1.5 PT2272 解码电 脚图32 226.1.6 PT2262/227