Zoriver Beijing Technnology Co.,Ltd

Company Description

General service pressure gauge(Diameter?? 60 ? 100 ? 150)Y series General Service Pressure Gauge suitable for the non-explosion, non-crystal,non-solid and non-corrosion to the copper alloy. The pressure system consists of socket, bourdon tube and transfer mechanism and show the value through the pointer.The pressure gauge of 60, 100, and 150mm has many ways to mount: bottom mounting,bottom mounting with back flange, bottom panel mounting with front flange, back mounting,back panel mounting with front flange and so on.Specifications:Accuracy: ?60?2.5%??100??150?1.5%Range: Negative pressure 0.1-0?-0.1-0.06 to positive pressure ?60 0-0.1 to ?100??150 0-0.1 to 0-60MPaWorking pressure: Steady: 3/4 of full scale value;Fluctuating: 3/2 of full scale value;Short time: full scale valueAmbient temperature: -40?70? (Relative humidity ? 85%)Temperature impact: The temperature change is notmore than0.6%/10? when the temperature deviates from 20 �5?.Bourdon tube/socket: Soft soldering for phosphor bronzebourdon tube and brass socket. ?100, ?150 4% Silver soldering over 4Mpa, high temperature type, 40% Silver soldering available for Stainless Steel Bourdon tube.Internals: Copper alloy, right-handed machine ?60?C20?Case: ST13 black plastic platedDial: white, aluminium with black calibration line.Pointer: Aluminium, black.Window: common glass