High Quality General Pressure Gauge
Application
The general pressure gauge is suitable for measuring the pressure of the medium such as liquid,gas and steam which has no explosion danger ,no crystallization,no solidification and no corrosive effect on copper and its alloy.
Principle
The measuring system of the instrument is composed of connection part,spring tubes and transmission mechanism,indicating devices etc. The spring tube is elastically deformed under the action of pressure to cause the displacement of the tube end,and the mechanical transmission mechanism is used to amplify and transmit the indicating device ,then the pressure value is indicated on the index plate by the pointer.
Parameters
Diameter: φ40mm, φ 50mm, φ 60mm, φ75mm, φ100mm, φ150mm, φ 200mm, φ 250mm
Working Pressure:
Steady: 3/4 x full scale value
Fluctuating: 2/3 x full scale value
Short time: Full scale value
Connection Thread: M10x1, M14x1.5, M20x1.5, PF(PT/NPT)1/8, PF(PT/NPT)1/4, PF(PT/NPT)1/2, etc.
Bourdon tube: Tin phosphor bronze tube, brass tube(acetylene)
Connection Material: HPb59-1brass
Movement: copper alloy
Casing: CR1 steel sheet
Window: common glass, PC glass
Operation
■With a sharp pressure changes or vibration environment. Plus environment protection device shall be added
■Please do not pull the instrument shell by hand in the installation or removal,should use a professional wrench for installation;
■To measure oxygen,actylene,or other flammable gases, you should use a pressure gauge with a sign of oil prohibition.
■Pressure gauge shall be horizontal or vertical installation.
■Measurement with explosion danger,easy to crystallization,easy solidication,corrosion resistance requirements,you should use Hakin special medium measuring instrument.
■The pressure gauge is to be used at an ambient temperature between -40°C~+ 70°C with a relative humidity not exceeding 85%.
Model Code
lf you have other requirements, please confirm with our company's technical department before customizing.
Pressure Range & Accuracy
Boundary Dimension
Size
Demo Mode
General pressure gauge, radial installation, 0 to 1 MPa, M20 * 1.5 thread.
Providing measurement media, installation conditions and other information can help to select products more rapidly and accurately.
Order Remarks
Safety Warning
For safety, please select the correct model of product. lf the product is selected or used improperly,it may cause property loss or personal injury.The designer and user of the system should be fully responsible for selecting the correct product and using the product in the correct way.
