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Micro Sensor Co., Ltd.

Pressure Sensor, Oil Pressure Sensor, Small Size Pressure Sensors manufacturer / supplier in China, offering Compact Size Pressure Sensor for Liquids Measurements (MPM283), Digital LCD Pressure Transmitter Mpm4760, High-Temperature Level Transmitter for Hot Water Mpm4810 and so on.

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Supplier Homepage Product Pressure Sensors Compact Size Pressure Sensor for Liquids Measurements (MPM283)

Compact Size Pressure Sensor for Liquids Measurements (MPM283)

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

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Basic Info
  • Model NO.: MPM283
  • Component: SemiConductor Type
  • Output Signal Type: Analog Type
  • Material: Stainless Steel
  • Wiring Type: Two-Wire
  • Certification: ISO
  • Diameter: :12.6mm
  • Pressure Range: 0~700kpa...100MPa
  • Pressure Type: Sealed Gauge,Gauge,Absolute
  • Compensated Temp: -10~80c
  • Storage Temp: -40~125c
  • Trademark: Micro Sensor
  • Specification: ISO9000
  • Type: Piezoresistive Pressure Sensor
  • For: Diffused Silicon Pressure Transmitter
  • Production Process: Normal Wirewound
  • Thread Type: M
  • Measuring Medium: Gas
  • Customized: Customized
  • Output: Analog
  • Theory: Pizoresistive
  • Houisng: Stainless Steel
  • Operation Temp: -40~125c
  • Overpressure: 1.5 Timees Fs
  • Transport Package: Standard Package for Exporting
  • Origin: Baoji, China
Product Description

Diameter 12.6mm Compact Size MPM283 Piezo-resistive Pressure Sensor


Compact Size Pressure Sensor for Liquids Measurements (MPM283)


·Pressure range: 0~700kPa100MPa

·Gauge, absolute and sealed gauge

·Constant current power supply

·Isolated construction, enable totest measure various media

·Φ12.6mm compact size OEM pressure sensor

·Stainless steel 316L

·Wider temperature compensation range -10°C~+80°C



·Industrial process control      

·Level measurement      

·Gas, liquid pressure measurement

·Pressure inspection meter      

·Pressure calibrator 

·Liquid pressure system and switch

·Cooling equipment and air conditioner  

          · Aviation and navigation inspection

MPM283 piezoresistive pressure sensor is OEM pressure sensor with stainless steel isolated diaphragm, the whole product has integrated construction, high endurance, high stability and good reliability , it can be used specially for middle and high pressure measurement.


The pressure sensor using high accurate and stable pressure die, are produced on the advanced production line. Sensors are tested automatically, and compensated zero and temperature performance.


With identical mounting dimension, the sensors are widely used for chemi-industry, process control, liquid pressure system and switch, etc.


Electric Performance

       Power supply: ≤2.0mADC

Electric connection: Kovar pin or 100mm silicon rubber flexible wires

Common mode voltage output: 50% of input (typ.)

Input impedance: 3kΩ~8kΩ

Output impedance: 3.5kΩ~6kΩ

Response (10%~90%): <1ms

Insulated resistor: 100MΩ, 100VDC

Overpressure: 1.5 time FS or 110MPa(min. value is valid)


Construction Performance

Diaphragm: stainless steel 316L

Housing: stainless steel 316L

Pin: Kovar or silicon rubber flexible wires

O-ring: Viton

Net weight: ~8g


Environment Condition

       Position effect: deviate 90° from any orientation, zero change ≤0.1%FS

Shock: no change at 10gRMS, (20~2000)Hz

Impact: 100g, 11ms

Media compatibility: the liquid or gas which is compatible with stainless steel and Viton


Basic Condition

       Media temperature: (35±1)°C

Environment temperature: (35±1)°C

Shock: 0.1g (1m/s/s) Max

Humidity: (50%±10%)RH

Local air pressure: (86~106)kPa

Power supply: (1.5±0.0015)mADC


Linearity ** ± 0.2± 0.25%FS, BFSL
Repeatability ± 0.05± 0.075%FS
Hysteresis ± 0.05± 0.075%FS
Zero output  ± 3mVDC
FS output70  mVDC
Zero thermal error ± 0.75± 1.0%FS, @35C
Span thermal error ± 0.75± 1.0%FS, @35C
Compensated temp. range-10~80C
Working temp. range-40~125C
Storage temp. range-40~125C
Stability ± 0.1± 0.2%FS/year

*testing at basic condition:
  Media temperature: (35± 1)C
  Environment temperature: (35± 1)C
  Shock: 0.1g (1m/s/s)
  Max Humidity: (50%± 10%)RH
  Local air pressure: 986~106)kPa
  Power supply: (1.5± 0.0015)mADC   
** 100MPa pressure sensor' s linearity: typ. ± 0.30, max. ± 0.35(units ± %FS, BFSL)
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