Ashcroft 1128 Differential Pressure Gauge

Ashcroft^® 1128 differential gauges display the difference of two separate inputs on one dial indicator. The 1128 is offered with “0” at the 12 o’clock position on the dial with positive pressure on either side of zero. The 1128 has stainless or monel Bourdon tubes. When the process media is corrosive to the gauge wetted parts, a diaphragm seal with capillary is available.

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