適用范圍 Application | | 1區(qū)、2區(qū)危險(xiǎn)場所。 ⅡA、ⅡB類爆炸性氣體環(huán)境。 注:要求IIC類時(shí)注明. Can be used in Zone 1Zone 2 dangerous places. Can be used in IIA、IIB、group explosive atmosphere. Notice:Please note if need IIC grade needed. | | 型號含義 Model implication | | 產(chǎn)品特點(diǎn) Featrues | ■產(chǎn)品采用GGD配用柜柜架,采用主、副盤結(jié)構(gòu), ◆Adoptong GGD framestructure of main panelauxiliary 整柜包括通風(fēng)系統(tǒng),檢壓傳感系統(tǒng),自動控 panel.The tank consists of ventilation system,sense system, 制系統(tǒng),換氣系統(tǒng),測量系統(tǒng)及電氣系統(tǒng)。 selt-control system,gas-changable system,metering system and 產(chǎn)品內(nèi)部可裝檢測儀表,分析儀表,顯示儀 electric system.metering systemelectric system. 表,低壓電表,變頻器、軟起動器或計(jì)算機(jī) It can inner-istall inspecting instrument,analysis instrument, 系統(tǒng),可作為中央信號處理系統(tǒng)及中央控制 indicator low-voltage apparatus,ttansducer,soft starter or 系統(tǒng)。保護(hù)裝置安全,控制柜設(shè)有換氣送電 computer control system,The tank can be used as center signal 聯(lián)鎖裝置,只有達(dá)到規(guī)定的換氣時(shí)間后,方 disosal systemcenter control system. 能自動傳送電源,并有低壓自動報(bào)警及自動補(bǔ) Full proection devices.Inside is arranged the inter locks of 氣裝置,高壓自動化關(guān)氣功能。密封性能, changing gastransmitting electricity.Only reaching to 殼體采用多重密封防護(hù),保壓時(shí)間長,節(jié)約運(yùn) specified time 行費(fèi)用。本柜采用電纜溝座安裝形式,用戶 to chamge gas,it can transmit eletricity.And it provides fun 需配備潔凈或惰性氣體起源。可多臺并排安裝, ctions of low-voltage automatic alarming,self-charging gas 聯(lián)機(jī)運(yùn)行。制造時(shí)、用戶須提供完整的電氣 ctions of low-voltage automatic alarming,self-charging gas 系統(tǒng)圖,控制系統(tǒng)內(nèi)裝材料清單。 and high-pressure self-closing. 符合GB3836-2000,IEC60079標(biāo)準(zhǔn)要求 High security of sealing with multi-layer seals,long time to lastoperating cost to save.It adopts mounting mode of cable clitch-basing,User must prepare prue gas or inert gas. Multi-tanks to mount,online to operate User must provide integrted electric system drawinglisting of inner-stuffin control system when the tank is being manufactured.Suitable for GB3836-2000,IEC60079 standard request. | 主要技術(shù)參數(shù) Main technical parameters | 防爆標(biāo)志 防護(hù)等級 工作壓力(Pa) 氣源壓力(MPa) 功能 Function Ex-mark Protection grande Working pressure Gas source pressure 根據(jù)用戶要求特作 Be made according to user''s requiremait Exde {ia}II BT4 IP65 60-1000 0.5-0.8 | 外形舉例 Outline example | | | |