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Micro Sensor Co., Ltd.

Pressure Transmitter, Intelligent Pressure Transmitter, RS485 Pressure Transmitter manufacturer / supplier in China, offering Intelligent RS485 Pressure Transmitter MPM4730, Mpm489b Pressure Transmitter with 2 Wire, Intrinsi⪞ Safe Pressure Transmitter with Wire Mpm489 and so on.

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Intelligent RS485 Pressure Transmitter MPM4730

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Xian, China
Production Capacity: 400, 000PCS/Year
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: MPM4730 Pressure Transmitter
  • Component: SemiConductor Type
  • Output Signal Type: Analog Type
  • Material: Stainless Steel
  • Wiring Type: Two-Wire
  • IP Rating: IP68
  • Customized: Customized
  • Accuracy: 0.15%Fs(Typ.)
  • Protection: IP65
  • Storage Temp: -40~80c
  • Long Term Stability: +-0.2%Fs/Y
  • Operation Temp: -40~80c
  • Transport Package: Standard Package for Exporting
  • Origin: Baoji China
  • Type: Piezoresistive Pressure Sensor
  • For: Diffused Silicon Pressure Transmitter
  • Production Process: Normal Wirewound
  • Thread Type: G
  • Measuring Medium: Liquid
  • Certification: ISO
  • Measurement Range: -0.1MPa...0~0.01MPa...100MPa
  • Output Signal: 4~20madc
  • Key Word: Intelligent Pressure Transmitter RS485
  • Compensated Temp: -10~80c
  • Housing: Stainless Steel
  • Trademark: Micro Sensor
  • Specification: ISO9001
  • HS Code: 9026
Product Description
 MPM4730 Intelligent Pressure Transmitter RS485

1.     RS485&HART communicator;
2.     Full stainless steel;
3.     Special requirement available;
4.     Netting available

1.     RoHS;
2.     Exia IIBT6 Ga;
3.     CCS;
4.     ISO
Intelligent RS485 Pressure Transmitter MPM4730
1.     Precise measurement;
2.     Flow pressure;
3.     Chemical industry;
4.     Water
1.     Sealed gauge, gauge, absolute;
2.     Flush diaphragm type;
3.     Intrinsic safe version;
4.     4~20 m ADC output;
MPM4730 is an intelligent pressure measuring product with high accuracy and stability. Compact size, light weight and wider pressure range making this transmitter suit every occasion where needs to measure fluid pressure precisely.

Total accuracy ±0.075%FS(min.)   ±0.15%FS(typ.)     ±0.25%FS(max.)
Compensated temp. (-10~80)ºC
Operation/storage temp.(-40~80)ºC
Power supply(10~28)VDC(RS485)/(12~30)VDC(HART)
Output (4~20)mADC
Load (4~20)mADC output,(U-10V/12V)/0.02A(Ω)
RS485 bus line could connect with 99 transmitters
Electric connectionDIN43650  4-pin plug(RS485 socket inside)
7-pin plug(for RS485 interface output at local place)
Φ7.2mm shielding cable
Insulation 100MΩ/50V
Impact 20g,11ms
Protection IP65(B1,B2)   IP63(B3)
Media compatibilityDiaphragm: SS 316L
Housing: SS 1Cr18Ni9Ti
O-ring: Viton
Weight ~160g

Order guide:
MPM4730Intelligent Pressure Transmitter
  Range Pressure range: -0.10~0.01100MPa
,X=actual pressure range 


Code Output signal
R4RS485 communication interface
HHARTâ communication protocol

 Code Construction material 
Diaphragm Pressure portHousing  
24SS 316LSS 316LSS 316L
  Code Others 
B14-pin Hirschmann plug connection
B2Cable connection, default cable length: 1.5m
B37-pin plug connection 
PC1Flush diaphragm, M20×1.5 male
PC3Flush diaphragm, G1/2 male
C1M20×1.5 male, face type seal
C3G1/2 male
C4G1/4 female
C5M20×1.5 male, waterline seal 
SSealed gauge 
    iIntrinsic safe version ExiaIIBT6 Ga 
MPM4730  [0~100]kPa   ER4    22    B3C1G                 the whole spec
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