類型：

膜盒壓力表

簡介
電接點(diǎn)壓力表被廣泛應(yīng)用于石油、化工、冶金、電站等工業(yè)部門或機(jī)電設(shè)備配套中測量無爆炸危險的各種流體介質(zhì)的壓力。
電接點(diǎn)壓力表通常與相應(yīng)的電氣器件（如繼電器及接觸器）配套使用。
儀表由測量系統(tǒng)、指示裝置、電接點(diǎn)組件裝置、外殼、調(diào)整裝置和接線盒（插頭座）等組成。
儀表的工作原理是基于測量系統(tǒng)中的彈簧管在被測介質(zhì)的壓力作用下，產(chǎn)生位移，通過齒輪傳動機(jī)構(gòu)將被測值在度盤上指示出來。與此同時，儀表指針帶動動觸頭與設(shè)定指針上的定觸頭（上限或下限）相接通（或切斷），致使控制系統(tǒng)中的電路得以斷開或接通，以達(dá)到自動控制和發(fā)信報警的目的。
 
Brief  Introduction
Electric contacts pressure gauge is widely used to petrochemical, chemical, metallurgicalelectric power fields and so forth ,or applied to measurement pressure of fluid mediumin the machine.
　　Usually ,electric contact pressure gauge matches with relevant electrical apparatus,forinstance,relay and contactor.
　　The instrument is consisted of measurement system,indicating system,electric contact
parts system, case ,adjustment system,junction box(socket) and otherwise.
　　The principle is that under the conditions of medium pressue ,bourdon tube will show
the measured value in the dial by gear wheel equipment . In the meanwhile ,the pointer ofinstrument will make dynamic contact touch or cut with static one (upper limits or lower
limits),leading to the cut and turn-on of control system for the purpose of automatic controland alarm.
 
目錄
型號Model 原型號Original model 名稱特性Name feature
YX;YXC  YX;YXC 普通電接點(diǎn)壓力表
Normal electric contact pressure gauge
YXH;YXHN  YXC-H; YXCN-H  不銹鋼防腐 /不銹鋼耐震電接點(diǎn)壓力表
Stainless steel corrosion-proof / Vibration-proof electric contact pressure gauge.
YXA  YXCA 氨用電接點(diǎn)壓力表
Ammoria electric contact pressure gauge.
YX;YXC;YXH;
YXHN;YXA    選型表 Table of type selec tion
BXN  YPXCN 膜片式充油耐震微壓電接點(diǎn)壓力表 Capsule oil-filling vibration-proof low pressure electric contait gauge.
YXDH;YXDHN  YXC-H; YXCN-H 不銹鋼多接點(diǎn)式壓力表
Stainless steel multrple contacts pressure gauge.
選型表 Table of type selection
量程范圍規(guī)格代碼表 Table of range code
產(chǎn)品詳細(xì)資料請點(diǎn)擊：電接點(diǎn)壓力表系列.pdf