>The Edwards WRG-S Active Wide Range Gauge NW25, KF25, offers the capability of single port pressure measurement in the range ATM (atmosphere) to 10^-9 Torr with a linear output. Its 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 patented striker, pushbutton 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 and has a user replaceable sensor tube.  Wide Range Gauge Brochure