適用范圍 Application 1區、2區危險場所。 ⅡA、ⅡB類爆炸性氣體環境。 注：要求IIC類時注明. Can be used in Zone 1 and Zone 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 產品特點 Featrues ■產品采用GGD配用柜柜架,采用主、副盤結構， ◆Adoptong GGD frame and structure of main panel and auxiliary 整柜包括通風系統，檢壓傳感系統，自動控 panel.The tank consists of ventilation system,sense system, 制系統，換氣系統，測量系統及電氣系統。 selt-control system,gas-changable system,metering system and 產品內部可裝檢測儀表，分析儀表，顯示儀 electric system.metering system and electric system. 表，低壓電表，變頻器、軟起動器或計算機 It can inner-istall inspecting instrument,analysis instrument, 系統，可作為中央信號處理系統及中央控制 indicator low-voltage apparatus,ttansducer,soft starter or 系統。保護裝置安全，控制柜設有換氣送電 computer control system,The tank can be used as center signal 聯鎖裝置，只有達到規定的換氣時間后，方 disosal system and center control system. 能自動傳送電源，并有低壓自動報警及自動補 Full proection devices.Inside is arranged the inter locks of 氣裝置，高壓自動化關氣功能。密封性能可靠， changing gas and transmitting electricity.Only reaching to 殼體采用多重密封防護，保壓時間長，節約運 specified time 行費用。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 聯機運行。制造時、用戶須提供完整的電氣 ctions of low-voltage automatic alarming,self-charging gas 系統圖，控制系統內裝材料清單。