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± 0.5%Fs PT Series High-Temperature Melt Pressure Sensor and Pressure Transmitter Transducer1
SensorPressure SensorPressure Transmitter
Shanghai Cixi Instrument Co., Ltd.
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Product Description Product DescriptionHigh temperature melt pressure sensor is an industrial sensor designed to measure the pressure of molten media under high temperature, high viscosity, and complex working conditions. It is widely used in industries such as plastic extrusion, chemical fiber, rubber, food, and chemical engineering.High temperature melt pressure sensor is an instrument that can accurately measure the pressure of the melt medium in high temperature (usually up to 300 oC~500 oC) and high pressure (usually up to 100MPa) environments. Its design usually adopts an isolation membrane+oil filled structure or mercury filling to isolate the direct impact of high temperature on the sensing element, ensuring the stability and safety of measurement.[Parameters]General technical characteristics of pressure sensorsRange0-5Mpa-150MpaAccuracy±0.5%,1%FSRepeatability±0.5%,1%FSRated output2.0,3.0,3.3mV/VZero point output±5,10%FSCalibration80% , ±1%FSMaximum ambient temperature80oCMaximum temperature of probe400oCProbe temperature zero drift≤0.15, 0.3Mpa/100oCOutput input resistance350Ω±10%FSSupply bridge voltage10V DC(6-12V DC)Insulation resistance>=500MΩMain Features Strong high temperature tolerance: usually able to withstand temperatures above 300 oC, with some models reaching up to 500 oC;Fast response and high accuracy: linear output, measurement error less than 0.5% FS;Corrosion and adhesion resistance: The membrane materials are mostly Hastelloy, Tantalum, Ceramics, etc., which are suitable for corrosive or viscous media;Diverse output modes: supporting various interfaces such as analog output, digital output, and on-site display;Strong anti-interference ability: suitable for complex industrial environments;Equipped with temperature compensation function: improves measurement stability in different temperature zones. General technical characteristics of pressure transmittersRange0-5Mpa-150MpaAccuracy±0.5%,1%FSSupply voltage24V DC(9-36V DC)Signal output4-20mA,0-20mA,0-5V,1-5V,0-10V,1-10VZero degree adjustment±20%FSCalibration80%±1%FSOvervoltage range1.5 times rated pressureMaximum ambient temperature80oCMaximum temperature of probe400oCProbe temperature zero drift≤0.15, 0.3Mpa/100oCProduct ShowCompany Profile
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