Product Name: Vacuum Pressure Gauge Manometer Diaphragm Pressure Gauges Model NO.: YP Customized: Customized Certification: CE IP Rating: IP65 Measuring Medium: Steam/Gas/Liquid Thread Type: M/NPT/Customizable Material: Stainless Steel Production Process: Integration Output Signal Type: Digital Type Component: Mechanical Structure Type Type: Resonant Pressure Sensor Oill Filled: Silicone Oil Dial Size: 150mm Connection: Thread / Flange Pressure Range: 0-2.5MPa Usage: Industrial Trademark: HUIGONG Origin: Shanghai Product Description This product is customized, please contact our engineers to give you the best advice.Product DescriptionApplicationYP series diaphragm pressure gauge is used to measure the pressure and negative pressure of liquid and gas which are not corrosive to steel, copper and other metals; VPF series anti-corrosion diaphragm pressure gauge can be used to measure the pressure and negative pressure of corrosive liquid, gas and other media.principleDiaphragm pressure gauge is composed of diaphragm parts, movement parts, pointer parts and shell connecting parts. Diaphragm pressure gauge is the diaphragm as a strong component of the instrument. When the pressure of the measured medium acts on the diaphragm, the diaphragm will produce a displacement, and then through the work of the movement parts and pointer parts, the pressure to be measured can be clearly indicated on the dial.Pressure Gauge Basic SpecificationDiameter Size1, 1.5, 2, 2.5, 3, 3.5, 4, 6, 8 and 10 inchesPressure range- 0.1 - 0 -100MpaCasestainless steel, plastic , forged brass and steelRingstainless steel, steel or wihtoutMovementstainless steel, brassSocketstainless steel, brassConnection sizes1/8, 1/4, 3/8 and 1/2 inchesConnection threadsNPT, BSP (G, PF), BSPT (ZG, PT)Connection mountingbottom, top, left, right and center backBourdon tubestainless steel, phosphor bronzeDial and pointeraluminumDial platesingle and dual scale (psi, kpa,mpa, bar, kg/cm2 avaible)Windowpolycarbonate, glass, tempered glass, safety glassAccuracy range1%, 1.6%, 2.5% full scaleWorking temperture-20ºC- 70ºCFilled mediumglycerine,siliconeFilling capneoprene or silica gelOur factoryShanghai Huigong Automation Instrument Co., Ltd.Shanghai Huigong Automation Instrument Co., Ltd. is a comprehensive high-tech enterprise,integrating research and development,production,sales and service of automation instruments.Since the company was put into operation in 1992,it has accumulated rich experience in cooperation with large-scale enterprises in petroleum,chemical industry,electric power,metallurgy,food,pharmacy,tap water,machinery,paper making,shipbuilding and other industries.Our products sell well in China and are exported to Europe,America,Africa,Southeast Asia and other countries &regions.The company has a strong technical force,and a complete production & operation management system.Its main products include thermocouple,thermal resistance,temperature transmitter and bimetallic thermometer.pressure gauge,pressure transmitter;Flowmeters,Level gauge,Valveand otherautomatic controlproducts,as well as complete solutions for automatic controlsystems,etc.FAQQ:Can you accept ODM & OEM service?A:Yes,we can.Q: Can I visit your factory?A: You'd be warmly welcomed.Q: Do you provide samples ? is it free or extra?A: Yes, We offer some free samplesbut do not pay the cost of freight.Q: If products have some quality problem, how would you deal with?A: We will responsible for all the quality problems.