Dwyer Instruments, Inc.

Oct. 15, 2006
Gage Design Prevents Damage from Extreme Range Sensing

Dwyer Instruments has released its PPMG series process panel mount gages which possess psi scales with 0.5% full scale ANSI B40.1 Grade 2A accuracy. The 4.5” PPMG gages are designed with an aluminum front-flange safety-case. This safety-case has a solid front with pressure relief rear opening. Internal overload and underload protection is provided to prevent damage to the gage from extreme over- or under-range sensing.

A front screw is provided on the flange permitting easy panel installation as well as allowing easy access to the adjustable needle pointer. Excellent chemical compatibility is obtained with the 316 SS socket and Bourdon tube. Units can withstand temperatures of -40 to 160°F (-40 to 71°C). A wide offering of ranges are available from full vacuum, compound to 10,000 psi. Series PPMG gages are competitively priced starting at $125.00.