Series 7000 Spirahelic® Direct Drive Pressure Gage

The SERIES 7000 Spirahelic® Pressure Gages employ a unique triple helix Bourdon tube for precision measurement of compatible gases and liquids. The direct drive design reduces friction and mass, resulting in exceptionally good responsiveness, repeatability and accuracy. Because there are no gears, springs, linkages or other complicated mechanisms, wear is practically eliminated. Solid brass or 316 stainless steel connection block features convenient dual 1/ 4" female NPT ports-one each on back and bottom. Block also includes integral filter plug to keep dirt out. Safety is assured with solid front case design and rear blowout hole. Gages fit ASME standard panel cutouts, 4.94" ( 125 mm) -7100; 6.5" ( 165.1 mm) -7200; 9.0" ( 229 mm) -7300. This product is being phased out - Please contact tech support for suggested replacement. Product Applications Systems with high cycle ratesProcesses with problematic pressure surges and spikesEnvironments with continuous vibration or shock