Edwards WRG-S-NW25 Wide Range Gauge RS-MN-EV-D14701000

The Active Wide Range Gauge (WRG) gauge offers the capability of single port pressure measurement in the range atmosphere to 10-9 mbar with a linear output. It is a compact solution, halving the space and connectivity hardware requirement, which can be all important in many applications. The WRG has many novel features, including a new striker, push-button calibration and set point controls and comprehensive diagnostics. The WRG is a cost-effective vacuum management solution when used either with an Edwards controller or directly integrated into the system controls. This gauge is particularly suited to monitoring the pressure on systems that are rapidly pumped down from atmosphere pressure to high vacuum levels.

• Wide-range supply voltage allows operation from 15 to 48 V DC
• Gauge naming allows user to store gauge identification data •
• Automatic vacuum setting of Pirani gauge element
• Unique striker design ensures rapid striking even at high vacuum or in contaminating conditions
• Low external magnetic field version (L) for sensitive analytical instruments available upon request
• Serial communications based on a simple ASCII, low latency, query and command protocol that can operated in a point to point or multidrop system with minimum overhead
• Adjustable open collector set-point output for straightforward process control and interlocking
• NW25 flange for easy connection to vacuum systems – other flange options on request
• CSA and C/US approved, meets the safety requirements for electrical equipment for measurement • RS485 or RS232 versions • 9600 to 38400 baud, 8bits, 1 start bit, 1 stop bit, no parity