适用范围 Application
1区、2区危险场所。
ⅡA、ⅡB类爆炸性气体环境。
注:要求IIC类时注明.
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.
型号含义 Model implication
产品特点 Featrues
■产品采用GGD配用柜柜架,采用主、副盘结构, ◆Adoptong GGD frame
andstructure of main panel and auxiliary
整柜包括通风系统,检压传感系统,自动控
panel.The tank consists of
ventilationsystem,sense system,
制系统,换气系统,测量系统及电气系统。
selt-control system,gas-changable
system,meteringsystem and
产品内部可装检测仪表,分析仪表,显示仪
electric system.metering system and
electricsystem.
表,低压电表,变频器、软起动器或计算机
It can inner-istall
inspectinginstrument,analysis instrument,
系统,可作为中央信号处理系统及中央控制
indicator low-voltage
apparatus,ttansducer,softstarter or
系统。保护装置安全,控制柜设有换气送电
computer control system,The tank can be
used ascenter signal
联锁装置,只有达到规定的换气时间后,方
disosal system and center control system.
能自动传送电源,并有低压自动报警及自动补
Full proection devices.Inside is arranged the inter locksof
气装置,高压自动化关气功能。密封性能可靠, changinggas
and transmitting electricity.Only reaching to
壳体采用多重密封防护,保压时间长,节约运
specified time
行费用。本柜采用电缆沟座安装形式,用户
to chamge gas,it can transmit eletricity.And
itprovides fun
需配备洁净或惰性气体起源。可多台并排安装, ctions
oflow-voltage automatic alarming,self-charging gas
联机运行。制造时、用户须提供完整的电气
ctions of low-voltage automatic
alarming,self-charginggas
系统图,控制系统内装材料清单。
andhigh-pressure self-closing.
符合GB3836-2000,IEC60079标准要求
High security
ofsealing with multi-layer seals,long time
to last and operating cost to save.It adopts
mountingmode
ofcable clitch-basing,User must prepare prue gas or
inert
gas. Multi-tanks to mount,online to operate User
must
provide integrted electric system drawing and
listingof
inner-stuffin control system when the tank is
being
manufactured.Suitable for GB3836-2000,IEC60079 standard
request.
主要技术参数 Main technical parameters
防爆标志
防护等级
工作压力(Pa)
气源压力(MPa)
功能 Function
Ex-mark
Protection grande
Working pressure
Gas source pressure
--------------------------------------------------------------------------------
根据用户要求特作 Be made
accordingto
user's requiremait
Exde {ia}II BT4
IP65
60-1000
0.5-0.8