High Sensitive Good Accuracy Stable Reliable Customized Pieziresistive Air Micro Pressure Sensors

• Type: Piezoresistive Pressure Sensor
• Component: Mechanical Structure Type
• For: Diffused Silicon Pressure Transmitter
• Output Signal Type: Analog Type
• Production Process: Normal Wirewound
• Material: Stainless Steel
• Model NO.: MPM281
• Thread Type: M
• Measuring Medium: Gas
• Certification: ISO
• Customized: Customized
• Pressure Range: 0~7kpa...70MPa
• Key Word: High Stable Piezoresistive OEM Pressure Sensor
• Houisng: Stainless Steel
• Weight: 16g
• Compensated Temp: -10~80c
• Storage Temp: -40~125c
• Operation Temp: -40~125c
• Pressure Type: Sealed Gauge,Gauge,Absolute
• Local Air Pressure: (86~106)Kpa
• Over Pressure: 1.5 Times Fs
• Transport Package: Standard Package for Exporting
• Specification: ISO90001
• Trademark: Micro Sensor
• Origin: Baoji China
• Production Capacity: 400, 000PCS

Product Description

High Sensitive Good Accuracy Stable Reliable Customized Pieziresistive Air Micro Pressure Sensors


Features:
  

·Pressure range 0kPa~7kPa…100MPa

·Gauge, absolute, sealed gauge

·Constant current / Constant Voltage power supply

·Isolated construction, enable to measure various media

·Φ19mm standard OEM pressure sensor

·Full stainless steel 316L

·Wide temperature compensation -10ºC~80ºC

·Long-term stability ±0.1%FS/year

Applications:
     1.Level measurement;
     2.Pressure calibrator;
     3.Aviation and navigation inspection;
     4.Industrial process control;
     5.Pressure checking meter

Options:
     1.Sealed gauge, gauge, absolute;
     2.Laser trimming;
     3.100mm flexible rubber wire;
     4.Outer compensated resistor

Description:
MPM281 High Stable Piezoresistive OEM Pressure Sensor has been tested and checked time after time strictly on automatic production line, it can be used in various occasions to measure liquids pressure with high standard.

Specification:

Item*	Min.	Typ.	Max.	Units
Linearity		±0.15	±0.20	%FS,BFSL
Repeatability		±0.05	±0.075	%FS
Hysteresis		±0.05	±0.075	%FS
Zero output			±2	mV DC
FS output **	70			mV DC
Zero thermal error***		±0.75	±1.0	%FS,@35ºC
Span thermal error		±0.75	±1.0	%FS,@35ºC
Compensated temp. range	-10~80 0~70(7kPa,20 kPa,35 kPa)			ºC
Working temp. range	-40~125			ºC
Storage temp. range	-40~125			ºC
Stability error		±0.1	±0.2	%FS/year
*testing at basic condition ** for range code 0C, FS output ≥45mV ***for rang code 0C, Zero thermal error≤1.5%FS

 Order guide:
 

MPM281

High Stable Piezoresistive OEM Pressure Sensor

Range code

Pressure range

Ref.

Range code

Pressure range

Ref.

0C

0kPa~7kPa

G

12

0MPa~2MPa

G.A

0B

0kPa~20kPa

G

13

0MPa~3.5MPa

G.A.S

0A

0kPa~35kPa

G.A

14

0MPa~7MPa

S.A

02

0kPa~70kPa

G.A

15

0MPa~10MPa

S.A

03

0kPa~100kPa

G.A

17

0MPa~20MPa

S.A

07

0kPa~200kPa

G.A

18

0MPa~35MPa

S.A

08

0kPa~350kPa

G.A

19

0MPa~70MPa

S.A

09

0kPa~700kPa

G.A

20

0MPa~100MPa

S.A

10

0kPa~1000kPa

G.A

Code

Pressure type

G

Gauge

A

Absolute

S

Sealed gauge

Code

Pressure connection

0

O-ring

Code

Compensation

L

Laser trimming

M

Outer compensated resistor (providing resistor value)

Code

Electric connection

1

Kovar pin(default)

2*

100mm silicon rubber flexible wires

Code

Special measurement

Y

Gauge sensor to measure vacuum

MPM281 07 G 0 L 1 Y the whole spec

Certificates We Have




Company Overview



Products Family




FAQ:
1. Q: Are you manufacturer or trading company?
    A: We are 48-year professional manufacturer of Pressure/ Level/ Temperature/Flow transmitters with 4~20mA, Hart, Rs485 & Modbus protocols, pressure sensors with SDI, I2C, 4~20mA, 0.5~4.5V and etc, and wireless IOT measurement transmitters. We provide high quality products with high competitive factory price.
 
2. Q: What's your quality control system?
    A: As an ISO9001:2008 certificated manufacturer, we have strict quality control system, and each product is done fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.
 
3. Q: Is there MOQ with your product?
    A: We have no MOQ limits, 1pc for testing is acceptable.
 
4. Q: Do you provide customized products?
    A: Yes, we can print your logo on our products; OEM, ODM & customization are welcomed.
 
5. Q: What is the warranty of your products? And after-sales service?
    A: Our warranty time is 12 months after shipment, and our after-sales will respond with your questions in 24hrs, remote instruction by PC network is always available.
 
6. Q: What is lead time of your product?
    A: We are factory, our lead time is always within 10~15 working days for products without customization, but lead time will vary based on different products. You can check detail lead time with our sales.

7. Q: What international certificates do you have for your products?
    A: we have CE, RoHS, UL, ATEX as well as ship-use DNV etc.