Capsule Gauges are widely used for measurement of low pressureGaseous pressure. These Gauges can measure pressure from600mmwc upto 6000mmwc (600mbar). The sensing elementconsists of a capsule formed by 2 diaphragms Soldered Welded.The gauge features a Stainless Steel Case and Socket for use inharsh environments. Dial Sizes4 (100mm), 6 (150mm), Ranges0-1000mmwc upto 6000mmwc, compound & vacuum0-100mbar upto 600mbar, compound & vacuum, Toughened Glass, External Zero Adjustment, SS304 Movement, Argon Welded SS Capsule, Special Artwork for Dial, Special Inbuilt Protection for 5 times Overload Pressure, External Gauge Saver for Overload Protection.