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Pressure Pressure

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  • Product Name
  • Differential Pressure Transmitter
    Product Inquiry
  • Model
  • MDP101

    • Differential Pressure Transmitter

    Decription

    MDP101 high precision intelligent smart differential pressure transmitter was developed based upon the metal diaphragm capacitance and most internationally advanced technology with patented processing method. This product has been utilized with patented overload protection, and protection technology for internal circuit from surge spike, which apply for measurement of pressure and flow.

    Feature and Application

    • Adoption of high advanced technology with metal diaphragm capacitive differential pressure sensor
    • Update time less than 200 ms over output current
    • Improved performance, increased accuracy and stability
    • 0.075% high accuracy
    • Directly setting the parameter by key-board
    • 4~20 mA output and HART communication
    • Auto zeroing adjustment by key-button
    • Explosion proof housing, weather proof housing
    • Apply for petrochemical, chemical, metallurgy, power generation, food & beverage, pulp & paper, pharmaceuticals, science equipment, military & aerospace

    Technical Specification

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    Item Description and specification
    Process Media Liquid , Gas
    Application Absolute, Gage, Differential
    Measuring Rangr 0-16 kPa ~ 0-1.0 kPa (Minimum) 0-4MPa ~0-20.0 Mpa (Maximun)
    Accuracy ± 0.075% Full Span
    Long-term Stability ± 0.15% of URL for 2 years
    Operating Temperature -25 ~ +95 ℃
    Operating Pressure Max 40 Mpa
    Material Flange/Adaptor Stainless Steel 316
    Drain/Vent Stainless Steel 304/316
    Diaphragm Stainless Steel 316L/Hastelloy-B / Hastelloy-C / Monel / Tantalum
    Wetted Parts O-ring BUNA N / Viton / PTFE
    Bolt & Nut Carbon Steel / Stainless Steel 316
    Mounting Bracket Carbon Steel / Stainless Steel 304 / 316
    Name Plate & Tag Plate Stainless Steel 304 / Stainless Steel 316
    Electronic Housing Low Coper Cast Aluminum Alloy with Polyuretan, Light Blue Paint
    Sensor Fill Fluid Slicone / Fluorine Oil
    Protection Grade IP65 (Standard) , Intrinsically Safe Eex ia IIC T5(Standard), Explosion-proof Ex D IIB T5
    Display 5 Digits Programmable & 100% Bar-graph
    Display Engineering Units Std. 22 Different Engineering Units, 5 Digit Programmable for Special Unit
    Key-Pad 3 Internal Keys for Programming and Output Setting
    Current Output 4-20mA 2-wires + HART Signal (Compatible)
    Power Supply 9-36 VDC
    Damping Time 0~32 seconds
    Response Time 200 ms
    Mounting 2" Pipe Mounting
    Humidity Limit 0~100 % Relative Humidity
    Turn-on Time 2 seconds with Minimum Damping
    Zero Calibration Automatic Zero Calibration by Press-Button
    Cable Entry M20 Conduit Threads / 1/2" NPT (Female)
    Thermal Effect +/-0.18% ~ +/- 0.5% of Span per 20 ℃
    Vibration Effect +/-0.05% of URL per g to 200 Hz in any axis
    Electromagnetic Interference
    Radio Frequency Interference (EMI/RFI)     		Follows SAMA PMC 33.1 from 20 to 1000 MHz and for Field Strength up to 30 v/m
    Process Conduit 1/4" - 18 NPT 1/2" - 14 NPT with (Adaptor)
    Ambient Temperature -25 ~ +80 ℃
    Size 102 mm (W) * 188 mm (H) * 130 mm (D)
    Weight 4.5 Kg

    Measuring Range

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    Code Pressure Range Transmitter
    Low Range High Range Low Range High Range DP GP AP
    2 0-0.16 kPa 0-1.0 kPa 0-16.32 mmH2O 0-102.0 mmH2O ◆ ◆
    0-1.6 mbar 0-10 mbar 0-06423 inH2O 0-4.015 inH2O
    0-0.023 psi 0-0.145 psi 0-0.001 Kg/Cm2 0-0.010 Kg/Cm2
    3 0-1.0 kPa 0-6.0 kPa 0-102.0 mmH2O 0-611.82 mmH2O ◆ ◆
    0-10 mbar 0-60 mbar 0-4.015 inH2O 0-24.088 inH2O
    0-0.145 psi 0-0.87 psi 0-0.010 Kg/Cm2 0-0.061 Kg/Cm2
    4 0-6.0 kPa 0-40 kPa 0-611.82 mmH2O 0-4078 mmH2O ◆ ◆ ◆
    0-60 mbar 0-400 mbar 0-24.088 inH2O 0-160.6 inH2O
    0-0.87 psi 0-5.802 psi 0-0.061 Kg/Cm2 0-0.408 Kg/Cm2
    5 0-40 kPa 0-200 kPa 0-4.079 MH2O 0-20.39 MH2O ◆ ◆ ◆
    0-400 mbar 0-2000 mbar 0-160.6 inH2O 0-802.9 inH2O
    0-5.082 psi 0-29.0 psi 0-0.408 Kg/Cm2 0-2.039 Kg/Cm2
    6 0-160 kPa 0-1000 kPa 0-16.32 MH2O 0-101.97 MH2O ◆ ◆ ◆
    0-1.6 bar 0-10 bar 0-642.3 inH2O 0-4014 inH2O
    0-23.21 psi 0-145 psi 0-1.632 Kg/Cm2 0-10.197 Kg/Cm2
    7 0-400 kPa 0-2500 kPa 0-40.79 MH2O 0-254.9 MH2O ◆ ◆ ◆
    0-4.0 bar 0-25 bar 0-1065 inH2O 0-10036 inH2O
    0-58.02 psi 0-362.6 psi 0-4.079 Kg/Cm2 0-25.49 Kg/Cm2
    8 0-1.6 MPa 0-8.0 MPa 0-163.1 MH2O 0-815.76 MH2O ◆ ◆
    0-16 bar 0-80 bar 0-6423.4 inH2O 0-32117 inH2O
    232.1 psi 0-1160.3 psi 0-16.32 Kg/Cm2 0-81.578 Kg/Cm2
    9 0-4.0 MPa 0-20 MPa 0-407.9 MH2O 0-2039.4 MH2O ◆ ◆
    0-40 bar 0-200 bar 0-16059 inH2O 0-80292.6 inH2O
    580.2 psi 0-2901 psi 0-40.79 Kg/Cm2 0-203.94 Kg/Cm2

    Wiring and Dimension

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