Limit and Proximity Switches monitor when Pressure and Emergency Pressure devices are relieving.
June 27, 2011 — Shand & Jurs added Limit and Proximity Switches to its Pressure Relieving Vents to monitor when Pressure and Emergency Pressure devices are relieving. The Limit Switch is a visual device that allows the operator to see if their vents are relieving. The Proximity Switch can send a signal to notify the operator when a pressure device is relieving. This valuable information can be monitored and tracked. The instant reliable data will prove to be an asset that avoids the hassle of guess work and a saving of both time and money.