7kPa Air Accurate Analog Absolute Gauge Piezoresistive Customized Stainless Steel Pressure Sensor

• Customization: Available
• Type: Piezoresistive Pressure Sensor
• Component: SemiConductor Type
• Model NO.: MPM281
• For: Diffused Silicon Pressure Transmitter
• Output Signal Type: Analog Type
• Production Process: Integration
• Material: Stainless Steel
• Thread Type: NPT
• Wiring Type: Five-Wire
• Measuring Medium: Gas
• IP Rating: IP65
• Certification: ISO
• Customized: Customized
• Output: Analog Sensor
• Usage: Processing Pressure Measurement
• Theory: Pizoresistive Sensor
• Media Temperature: (35±1)Celsius
• Shock: 0.1g(M/S/S)Max
• Humidity: (50%±10%)Rh
• Local Air Pressure: (86~106)Kpa
• Power Supply: (1.5±0.0015)Madc
• Pressure Range: 0~20kpa...35MPa
• Pressure Type: Sealed Gauge, Gauge, Absolute
• Transport Package: Standard Package for Exporting
• Specification: RoHS, ISO9000
• Trademark: Micro Sensor
• Origin: Baoji, China
• Production Capacity: 1, 000, 000PCS/Year

Product Description

7kPa Air Accurate Analog Absolute Gauge Piezoresistive Customized Stainless Steel Pressure Sensor

Features:
     1. High Stable;
     2. Constant current/voltage power supply;
     3. SS316L;
     4.Φ19mm diameter
 
Application:
    1.Level measurement;
    2.Aviation;


    3.Ocean;
    4.Liquid pressure system;
    5.Pressure meter;
    6.Industrial process control;
    7.Air conditioner
 
Options:
    1.Sealed gauge, gauge, absolute;
    2.Laser trimming type;
    3.Outer compensated resistor;
    4.O-ring type

Basic Specification:

Item*	Min.	Typ.	Max.	Units
Linearity		±0.2	±0.25	%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

Outline Construction:

Electric Connection:

Order Guide:
 

MPM281

High Stable Piezoresistive OEM Pressure Sensor

Range code

Pressure range

Ref.

Range code

Pressure range

Ref.

0C

0kPa~7kPa

G

10

0kPa~1000kPa

G.A

0B

0kPa~20kPa

G

12

0MPa~2MPa

G.A

0A

0kPa~35kPa

G.A

13

0MPa~3.5MPa

G.A.S

02

0kPa~70kPa

G.A

14

0MPa~7MPa

S

03

0kPa~100kPa

G.A

15

0MPa~10MPa

S

07

0kPa~200kPa

G.A

17

0MPa~20MPa

S

08

0kPa~350kPa

G.A

18

0MPa~35MPa

S

09

0kPa~700kPa

G.A

19

0MPa~70MPa

S

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

Applications:

FAQ:
1. Q: Are you a manufacturer or trading company?
    A: We are a 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 prices.
 
2. Q: What's your quality control system?
    A: As an ISO9001:2008 certificated manufacturer, we have a strict quality control system, and each product is done with 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 the lead time of your product?
    A: We are a 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 detailed 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.