TIANCHANG SHENHUA IMP. & EXP. TRADE CO., LTD.  

Product Name: All Kinds of Standard Pressure Gauges Model NO.: WSS SERIES Customized: Customized Certification: CCC IP Rating: IP68 Measuring Medium: Liquid Wiring Type: Two-Wire Thread Type: NPT Material: metal Production Process: Normal Wirewound Output Signal Type: Digital Type For: Strain Gauge Pressure Transmitter Component: SemiConductor Type Type: Resistance Strain Gauge Pressure Sensors Size: According to Your Requirements Output: Digital Sensor Usage: Liquid Level Sensor, Thermal Sensor Theory: Magnetic Sensor Trademark: SH Transport Package: According to Customers' Requirement Specification: ISO Origin: Tainchang City, Anhui Province, Chn Product Description Pressure gauge refers to elastic element as the sensitive element, measure instrument and instructions above environmental pressures. The application of pressure gauge is very common, it almost throughout all of the industrial process and research fields. In the heat pipe network, oil and gas transmission, water supply, gas supply system, vehicle maintenance shop, etc can be seen everywhere. Especially in the process of industrial process control and technology measure, due to the flexibility of mechanical pressure gauge sensor has high mechanical strength and production is convenient wait for a characteristic, make the mechanical pressure gauge is widely used.The working principlePressure gauge by sensitive element within the table (bourdon tubes, bellows, bellows) of elastic deformation, again by the transformation mechanism of movement in table will pressure deformation to a pointer, pointer rotation to display the pressure.The main structureThe overflow hole: If produce bourdon tube burst of emergencies, internal pressure to release through the overflow hole to the outside world, to prevent the glass panel burst. Note: In order to maintain the normal performance of the overflow hole, need to be at the back of the table to set aside at least 10 mm space, they cannot transform or overflow weir.Pointer: In addition to the standard pointer, other pointer is optional.Glass panel: In addition to the standard glass, other special glass, such as tempered glass, reflective glass is optional.Performance classification: Regular (standard), steam with ordinary (M), heat resistant type (H), resistance to vibration mode (V), steam with vibration mode (MV) heat resistant to vibration mode (HV).Abstain handling: Oil/water treatment during manufacturing to remove residues in the liquid of water or oil.A specified: Outside shell color in addition to the standard color, must be specified.Throttle valve (optional): In order to reduce the fluctuating pressure, throttle valve is installed in the entrance pressure.Fluctuating pressure: As the generator of the pulsation of the pump features, make the diagnosis of large amplitude of pressure gauge. This is very harmful for the pressure gauge.InstallationGeneral pressure gauge of pressure gauge national standard "GB/T1226-2001 in the first 4.1.2 instrument according to the nipple and installation are divided into: Direct installation of pressure gauge, built-in (load) pressure gauge, convex (wall) pressure gauge.1, the installation position of pressure gauge should meet the requirements of the install state dial generally should not be placed, the discretion of the installation position should facilitate staff observations.2, pressure gauge installed in the distance and pressure measuring point should be short, as far as possible to ensure the good sealing, can't leak phenomenon.3, the installation of pressure gauge should be front-end buffer; To facilitate inspection, should be equipped with a shut-off valve at the bottom of the instrument; When the medium is dirty or pulse pressure, the filter can be used, buffer and regulated gas, etc.We according to your specific requirements for product production, please contact us directly: