The VAC 1000 vacuum monitor is a 100% electronic, full-featured monitoring system with a three digit digital readout. The system utilizes the latest in integrated sensor technology that results in improved accuracy, reliability, versatility and chemical compatibility. All monitors come standard with an analog output for connection to local monitoring equipment.
The VAC 1000 vacuum monitor comes standard with an oil based protection device that allows direct contact with many gases and liquids including chlorine and sulfur dioxide.
This unit has three alarm relays. One Low Alarm relay, one High Alarm relay and one Latch relay. All relays are general purpose NO/NC type. These relays give the end users many options on how to respond to an alarm condition. Some examples are turning on alarms, signaling a remote dialer to call a central station and shutting down pumps or control equipment. The enclosure has a NEMA 4X rating, comes with performed knockouts and the entire unit measures only 7" x 4.5" x 3.5".