Liquid Fluid Underwater Pressure Measurement Air Customized Piezoresistive Pressure Sensor

• Type: Piezoresistive Pressure Sensor
• Component: SemiConductor Type
• For: Diffused Silicon Pressure Transmitter
• Output Signal Type: Analog Type
• Production Process: Integration
• Material: Metal
• Model NO.: MPM281
• Thread Type: NPT
• Wiring Type: Open Loop (5 Wires), Close Loop (4 Wires)
• Measuring Medium: Liquid
• IP Rating: IP65
• Certification: ISO
• Customized: Customized
• Output: Mv Output
• Usage: Processing Pressure Measurement
• Theory: Pizoresistive Sensor
• Diameter: 19mm Pressure Sensor
• Compensation Temp.: -10~+80c
• Brand Name: Micro Sensor Pressure Sensor
• Place of Origin: Shaanxi, China (Mainland)
• Pressure Range: 0~7kpa...70MPa
• Diaphragm: SS316L
• Certificate: RoHS
• Transport Package: Packed in Hard Paper Box Properly and Security
• Specification: ISO90001
• Trademark: Micro Sensor
• Origin: Baoji, China
• Production Capacity: 100, 000 PCS/Month

Product Description

Liquid Fluid Underwater Pressure Measurement Ai rPiezoresistive Differential Pressure Sensor

Features:
1.      Stainless steel
2.      RoHS approved
3.      Compact size
4.      High stable
5.      OEM
6.      Constant current/ constant voltage power supply
7.      Pressure range: 0~7kPa...100MPa
8.      Power Supply: ≤2.0mA DC; ≤10V DC
 
Applications:
1.      Industrial process
2.      Liquid
3.      Gas
4.      Level
5.      Cooling system
6.      Air conditioning
 
Basic 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

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

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

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.