Relative pressure gauge DM10

differentialdialbrass

without liquid filling Service intended: Suitable for gaseous and liquid, non-crystallizing media that will not obstruct the pressure system. Scale range must be selected in consideration of the highest static pressure applied. These alarm contacts are intended to make or break am electrical control circuit relative to the position of the instruments pointer. The functions of the different contacts may be chosen depending on application. Points of contact actuation are adjustable over the full extension of the scale graduation. For points with high, dynamic load, fast load alternation and pressure peaks or vibration we recommend a special oil filled type (only available with round case model). Fields of application: ● pneumatics, hydraulics ● heating and air conditioning technology ● Filter measurements Construction:similary EN 837-1 Case:Ø 100 and 160 mm stainless steel Protection class:IP 54 per EN 60529 / IEC 529 Pressure connection:2 x G1/2B, parallel behind, brass identified + and - Pressure element Diaphragm element : stainless steel 316L, NBR/PA, pressure chambers, alu, with exhaust Movement:Base and cover plate, brass Dive Shaft, nickel silver Pointer:Aluminium, black Dial:Aluminium white, scale and lettering black Window:instrument glass Zero point adjustment:Adjusting screw in dial Accuracy class:class 1,6 / 2,5