Shaanxi, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
MEI Awards

Pressure Sensor, Stainless Steel Pressure Sensor, Piezo Resistive Pressure Sensor manufacturer / supplier in China, offering Full Stainless Steel Construction Pressure Sensor Mpm280, Mpm489b Pressure Transmitter for Oil, Anti-Corrosive IP65 Mpm4530 Pressure Transmitter and so on.

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Supplier Homepage Products Pressure Sensors Full Stainless Steel Construction Pressure Sensor Mpm280

Full Stainless Steel Construction Pressure Sensor Mpm280

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Min. Order: 1 Piece
Port: Xian, China
Production Capacity: 1, 000, 000PCS/Year
Payment Terms: T/T, Western Union
Type: Piezoresistive Pressure Sensor
Component: SemiConductor Type
For: Diffused Silicon Pressure Transmitter
Output Signal Type: Analog Type
Production Process: Integration
Material: Stainless Steel

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Basic Info

Model NO.: MPM280
Thread Type: M
Wiring Type: Five-Wire
Measuring Medium: Gas
IP Rating: IP65
Certification: ISO
Customized: Customized
Output: Analog Sensor
Usage: Pressure Sensitive Sensor
Pressure Range: 0~20kpa...35MPa
Pressure Type: Sealed Gauge,Gauge,Absolute
Houisng: Stainless Steel
Diameter: 19mm
Impact: 100g,11ms
Compensated Temp: 0~50c
Storage Temp: -40~125c
Operation Temp: -40~125c
Trademark: Micro Sensor
Transport Package: Standard Package for Exporting
Specification: ISO9001: 2000
Origin: Baoji China

Product Description

                               Full Stainless Steel Construction Pressure Sensor MPM280


1. Pressure range 0~20kPa...35MPa;
2. Gauge, absolute and sealed gauge;
3. Constant current power supply;
4. Isolated construction to measure various media
5. Φ 19mm OEM pressure element
6. Tantalum diaphragm or titanium construction for option;
7. Different male thread connection optional

Full Stainless Steel Construction Pressure Sensor Mpm280

The outline, instalation dimension and sealing method of the general MPM280 is easily interchangable. It can be used for measuring pressure which is compatible with stainless steel and Viton;

 MPM280 pressre sensor provides vacuum measurement, and the lowest pressure can be -100kPa.

Electric Connection
1. Power supply:  ≤2.0mADC, ≤10V DC
2. Electric connection:  Kovar pin or 100mm silicon rubber flexible wires  
3. Common mode voltage output: 50% of input (typ.) 
4. Input impedance: 3kΩ~8kΩ 
5. Output impedance: 3.5kΩ~6kΩ  
6. Response (10%~90%): <1ms
7. Insulation resistor: 100MΩ, 100VDC 
8. Overpressure: 1.5 times FS

Construction Specification
1. Diaphragm: Stainless steel 316L    Titanium TA1 (MPM280 Ti)      Tantalum Ta (MPM280 TH)
2. Housing:     Stainless steel 316L     Titanium TC4 (MPM280 Ti)     Hastelloy C (MPM280 TH)
3. Pin:   Kovar
4. O-ring: Viton
5. New weight: ~ 23g     (General)
                    ~ 50g     (Flush diaphragm)
                    ~ 125g   (Assembled)
                    ~ 13.5g  (MPM280 Ti)


Environment Condition
1. Position effect: deviate 90°  from any orientation, zero change ≤0.05%FS
2. Shock:  no change at 10gRMS, (20~2000)Hz
3. Impact: 100g, 11ms
4. Media compatibility: the gas or liquid which is compatible with construction material and Viton

Working Condition

1. Media temperature: (25±1)°C
2. Environment temperature: (25±1)°C
3. Shock: 0.1g (1m/s/s) Max
4. Humidity:  (50%±10%) RH 
5. Local air pressure:  (86 ~ 106) kPa
6. Power supply: (1.5±0.0015)mADC 


Linearity ± 0.15± 0.25%FS, BFSL
Repeatability ± 0.05± 0.075%FS
Hysteresis ± 0.05± 0.075%FS
Zero output ± 1 v2mVDC
FS output**70  mVDC
Zero thermal error ± 0.75± 1.0%FS, @25C
FS thermal error ± 0.75± 1.0%FS, @25C
Compensated temp. range0~50C
Working temp. range-40~125C
Storage temp. range-40~125C
Stability ± 0.2± 0.3%FS/year
*  testing at basic condition
**0AG, FS output ≥ 60mV
    0BG, FS output ≥ 45mV
    02A, 03A, 02GY, 03GY, FS output ≥ 50mV
  07A, 08A, 07GY, 08GY,   FS output ≥ 60mV
Reference Condition:
Media temperature: (25± 1)C
Environment temperature: (25± 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

Item*Min. Typ. Max.Units
Linearity  ±0.15±0.25%FS,BFSL
Repeatability  ±0.05±0.075%FS
Hysteresis  ±0.05±0.075%FS
Zero output   ±2mVDC
FS output**70  mVDC
Zero thermal error ±0.75±1.0%FS, @25ºC
FS thermal error ±0.75±1.0%FS, @25ºC
Compensated temp. range0~50ºC
Working temp. range-40~125ºC
Storage temp. range -40~125ºC
Stability ±0.2±0.3%FS/year
*testing at basic condition,G: Gauge; A: Absolute; S: Sealed gauge
** 0AG, FS output ≥60mV
  0BG, FS output ≥45mV
  02A, 03A, 02GY, 03GY, FS output ≥50mV
  07A, 08A, 07GY, 08GY, FS output ≥60mV

Order guide:
MPM280(TS/TH/Ti)*Piezoresistive OEM Pressure Sensor
  Range code Pressure rangeRef.Range codePressure rangeRef.
  Code Pressure type
SSealed gauge
  Code Pressure connectionInstallation
0 or  null O-ring
1Assembled M20x1.5 male,
waterline seal
Top: M24x1 male (P≤2MPa)
2Assembled M20x1.5 male,
waterline seal
Top: M27x2 male
3Welded  M20x1.5 male,
waterline seal
Top: M24x1 male (P≤2MPa)
4Welded  M20x1.5 male,
waterline seal
Top: M27x2 male
PC1Flush diaphragm M20x1.5 male,Top: M24x1 female
PC3Flush diaphragm G1/2 male,Top: M24x1 female
  Code Compensation
LLaser trimming
MOuter compensated resistor (providing resistor value)
  Code Electric connection 
1φ0.5mm Kovar pin 
34-color flexible wire, default length:100mm 
   Code Special measurement
YGauge sensor to measure vacuum
(0~ -100kPa)
MPM280           09       G        0        L      1      Y        The whole spec

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