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Micro Sensor Co., Ltd.

Pressure Sensor, Differential Pressure Sensor, Stainless Steel Pressure Sensor manufacturer / supplier in China, offering Stainless Steel Differential Pressure Sensor Mdm291, Intelligent Air Smapling Pump M1500, Air Samplng Pump M1500 and so on.

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Stainless Steel Differential Pressure Sensor Mdm291

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.: MDM291
  • Component: SemiConductor Type
  • Output Signal Type: Analog Type
  • Material: Stainless Steel
  • Wiring Type: Four-Wire
  • Certification: ISO
  • Measuring Range: 0~35ka^2MPa
  • Certificate: CE and RoHS
  • Color: White
  • Dimension: 106*35mm
  • Application: Home, Industry, Communication
  • Trademark: Micro Sensor
  • Specification: ISO9001: 2008, ROHs
  • Type: Piezoresistive Pressure Sensor
  • For: Diffused Silicon Pressure Transmitter
  • Production Process: Integration
  • Thread Type: M
  • Measuring Medium: Gas
  • Customized: Customized
  • Detecting Range: 4.5m * 9m
  • Warranty Time: 3 Years Guarantee
  • Sensitivity: Adjustable
  • Installation Mode: Ceiling Mounted
  • Usage: Anti-Theft
  • Transport Package: Standard Package for Exporting
  • Origin: Baoji China
Product Description
                          Differential Stainless Steel Pressure Sensor MDM291
 
Features:
      1.      Differential pressure
      2.      Pressure range: 0~35ka2MPa
      3.      Stainless steel
      4.      Isolated
 
Applications:
      1.      Industrial process
      2.      Level measurement
      3.      Gas pressure
      4.      Liquid pressure
      5.      Pressure calibration
      6.      Air conditioning
      7.      Cooling system
 
Electric Performance
      1.      Power supply:  ≤2.0mADC
      2.      Electric connection: 100mm silicon rubber flexible wire
      3.      Common Mode Voltage Output: 50% input (typ.)
      4.      Input impedance: 2kΩ~8kΩ
      5.      Output impedance: 3.5kΩ~6kΩ
      6.      Response Time(10% ~ 90%): < 1ms
      7.      Insulation Resistor:100MΩ,100VDC
      8.      Overpressure: refer to Order Guide
      9.      Max static pressure: 20MPa
      10.  Zero drift/ Static pressure: ≤0.5mV/MPa
 
Construction Specification
      1.      Diaphragm material: stainless steel 316L
      2.      Housing: stainless steel 316L
      3.      Leading wire: silicon rubber flexible wire
      4.      Net weight: 355g
 
Environment Condition
      1.      Position Effect: deviate 90°from any orientation, zero change ≤0.2%FS
      2.      Shock: No change at 10gRMS,(20~2000) Hz
      3.      Impact: 100g, 10ms
      4.      Media Compatibility: gas or liquid that is compatible with stainless steel
 
Basic Specification
Specification*Min.Typ.Max.Unit
Non-Linearity ±0.20±0.25%FS,BFSL
Repeatability ±0.05±0.075%FS
Hysteresis ±0.05±0.075%FS
Zero Output  ±2mVDC
Full Span Output70  mVDC
Zero Thermal Error** ±0.5±0.75%FS,refer to 35ºC
FS Thermal Error** ±0.5±0.75%FS,refer to 35ºC
Compensated Temp. range0~70ºC
Working Temp. range-40~125ºC
Storage Temp. range-40~125ºC
Long term Stability ±0.3±0.5%FS/year
*Testing at basic condition
**Code 0A :Max. Zero and FS thermal Error:  ±1%FS(refer to 35ºC)
 
Order Guide:
MDM291Piezoresistive OEM Differential Pressure Sensor
  Range CodePressure rangePositive OverpressureNegative Overpressure
0A0~35kPa70kPa35kPa
020~70kPa150kPa70kPa
030~100kPa200kPa100kPa
070~200kPa400kPa200kPa
080~350kPa700kPa350kPa
090~700kPa1400kPa700kPa
100~1MPa2.0MPa1.0MPa
120~2MPa4.0MPa1.0MPa
  CodeTemperature Compensation Mode
LLaser Trimming
 MOuter compensated resistor (providing resistor value)
  CodeElectric Connection
2100mm silicon rubber flexible wires
  CodePressure port
 (default)Without pressure connection and electrical installation connection
 C1M20×1.5 male, face type seal
 C2G1/4 male
 C3G1/2 male
 C4G1/4 female
  
MDM291        12              L           2         C1         whole spec.
            
 
  
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