作用:
红外线检测仪等先进的设备检测手段发挥了其重要的作用。首先，成功的故障诊断，尤其是能适度提前报告出故障的诊断，将产生明显的效益。这种效益在特殊的情况下是极为可观的；其次，故障诊断技术对设备维修可以产生巨大的辅助作用。它不但可以大大节省人力资源，还改变了维修方式——以先进的状态维修方式逐步取代计划维修方式，甚至对库存备件的管理方式都将产生积极的影响
p-c ii - ultra-violet scanner
detects any flame which contains ultra-violet
features
high flame signal
can be mounted in any position
encapsulated sensor tube permanently sealed in gas tight housing
operates with gas and/or oil flames
p-c ii
basic model.
provided with an electrical connector for flexible metal conduit (3/8" max.)
p-c ii w
provided with 1/2" straight liquid-tite electrical connector.
p-c ii wra
provided with a 1/2" right angle liquid-tite electrical connector.
protectal unified control panels
single【敏感词】multi-burner packaged combustion protection
protectal unified features
ready to install
no additional components necessary
prewired for immediate operation
protectal unified 62019
form 6642va protectofier*
plug-in solid state electronic flame-pak
plug-in acf relays
start pushbutton
signal light to indicate flame
ignition transformer (optional)
dust-tight steel enclosure
*available options include form "b" protectofier for automatic operation【敏感词】safety requirements such as non-relight, low fire start,【敏感词】interrupted pilot.
protectal unified 62021
form 6642vt protectofier with plug-in timofier for purge【敏感词】ignition trial, plug-in solid state electronic flame-pak【敏感词】plug-in acf relays
burner off/run/ignition switch
signal light to indicate flame
signal light to indicate timer operation
ignition transformer (optional)
dust-tight steel enclosure
*available options include form "b" protectofier for automatic operation【敏感词】safety requirements such as non-relight, low fire start,【敏感词】interrrupted pilot.
standard complete unified 82064【敏感词】82065
compact control panel with same features as unified panel - plus motor control
complete unified 63031【敏感词】63032
compact control panel with same features as standard complete unified panel - except customized to perform a wide range of additional control functions.
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