随着3C技术的发展,过程检测和控制系统正在向现场总线(FCS)方向发展。目前FCS已迅速使用于石油、化工行业。介绍了常用的防爆型现场总线类型及特点,根据施工实践,总结了防爆型现场总线施工的几个要点,并提出了施工过程中的一些体会。
Hazardous environments demand Honeywell. When conditions are hazardous and performance is critical, Honeywell Sensing and Control (S&C) delivers exceptional performance. Our hazardous location switches are limit switches designed specifically for dangerous indoor or outdoor locations — where reliability and repeatability are essential. To comply with explosion-proof requirements, the flame p