Flange Diphragm Differential Pressure Transmitter piezoresistive pressure sensor

Product Description Product Overview:HPM85 Monocrystalline Silicon Diaphragm Sealed Differential Pressure Transmitter adopts Germany advanced MEMS technology to make the monocrystalline silicon core of sensor and global original monocrystalline twin beams suspension design to achieve the international leading functions of high accuracy, super high over voltage and stability. The built-in professional signal processing module can perfectly combine the static pressure compensation and temperature compensation and provide super high measuring accuracy and long-term stability under the wide range of static pressure and temperature change. HPM85 can accurately measure differential pressure and transfer it to 4-20mADC signal output. This product can be operated locally through three buttons or operated remotely via manual operator, configuration software and mobile APP. Without affecting the signal output, it also can display and configure.Features:·High accuracy and high stability·Excellent environment suitability ·Intelligent static pressure compensation and temperature compensation to prevent the transmitter from the effect of temperature, static pressure and over voltage and control the comprehensive measuring error to the minimum·Flexible range of compression·Great operability and convenience ·With 5 bit LCD digital display with backlight·Multiple display functions(mA,Pa,kPa, MPa,bar,mbar,%,psi,mmH2O)·Built-in three-button with quick operation and field adjustment functions·With various anti-corrosion materials·Comprehensive self-diagnostic functionParameters:  Measuring MediumLiquid, Gas or SteamPressure Range-4MPa~4MPaOutput Signal4~20mADC with HARTPermissible Load Resistance0~600Ω(DC 24V)Supply Voltage10.5~45VDC (General Service), 10.5~26VDC (Intrinsic safety and explosion-proof)Zero-scale MigrationWithin between -20% ~ 20% of maximum rangeAmbient Temperature-40~85ºC (when fluorocarbon oil filled:-10~60ºC)Storage Temperature-40~90ºCAccuracyTD  1:1…15:1      =±0.075%TD>15:1             =±(0.0015×TD+0.053) %Output ModeLinear output, square root outputStatic Pressure Influence±0.05% of range/10MPaOverpressure Influence±0.05% of  maximum range/10MPaStability±0.05% of maximum range /12 monthsProtection of ShellIP66Structure Drawings:  Flange Tri-Clamp Electrical Connection:  Ordering Guide:  Item NO.CodeIllustrationHPM85-   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    -   -   -   -   -     -   -   -  Monocrystalline Silicon Differential Pressure TransmitterOutput SignalH -   -   -   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    -   -   -   -   -   -4~20mA,HART  Protocol Digital CommunicationMeasuring Range(diaphragm capsule)M1 -   -   -   -   -   -   -   -   -    -   -   -   -   -   M2 -   -   -   -   -   -   -   -   -    -   -   -   -   -   M3 -   -   -   -   -   -   -   -   -    -   -   -   -   -   M4 -   -   -   -   -   -   -   -   -    -   -   -   -   -   L1  -   -   -   -   -   -   -   -   -    -   -   -   -   -Range:-40~40kPa Range:-100~100kPaRange:-200~200kPa Range:-400~400kPa Range:-4~4MPaMaterial of  Contacted LiquidS   -   -   -   -   -   -   -    -   -   -   H   -   -   -   -   -   -   -    -   -   -   T     -   -   -   -   -   -   -    -   -   G   -   -   -   -   -   -   -    -   -   -Isolation diaphragm:SUS316L         Isolation diaphragm: Hastelloy C      Isolation diaphragm:Tantalum           Isolation diaphragm: Gold PlatingFilling LiquidS1   -   -   -   -   -   -   -   -   -    -   -   -   S2   -   -   -   -   -   -   -   -   -    -   -   -   F      -   -   -   -   -   -   -   -   -    -   -   -Normal Trmperature Silicon OilHigh Temperature Silicon OilFluorocarbon OilFlange Size/Material54    -   -   -   -   -    -   -   -   -   -   -   56    -   -   -   -   -    -   -   -   -   -   -   5F    -   -   -   -   -    -   -   -   -   -   -   84    -   -   -   -   -    -   -   -   -   -   86    -   -   -   -   -    -   -   -   -   -   8F    -   -   -   -   -    -   -   -   -   -2-inch(50mm,DN50)/SUS3042-inch(50mm,DN50)/SUS316L2-inch(50mm,DN50)/other requirements3-inch(80mm,DN80)/SUS3043-inch(80mm,DN80)/SUS316L3-inch(80mm,DN80)/other requirementsFlange SpecA     -   -    -   -   -   -   -   -   -   B     -   -    -   -   -   -   -   -   -   C    -   -    -   -   -   -   -   -   -    D     -   -    -   -   -   -   -   -   -   E     -   -    -   -   -   -   -   -   -   F     -   -    -   -   -   -   -   -   -   G     -   -    -   -   -   -   -   -   -   H     -   -    -   -   -   -   -   -   -   I      -   -    -   -   -   -   -   -   -   J     -   -    -   -   -   -   -   -   -Standard                  PressureANSI 150               2MPaANSI  300              5MPaANSI 600              11MPaANSI 900              15MPaANSI 1500             26MPaDIN PN 10/16         1.6MPaDIN PN 25/40           4MPaDIN PN 64            6.4MPaDIN PN 100            10MPaDIN PN 160            16MPaLength of Thin Tube(M,N)  -   -   -   -   -   -    -   -0~10m,for example: on the side of high