Cost-Effective Silicon oIl Filled Stainless Steel SS316L Piezoresistive High Stable Pressure Sensor

• Type: Piezoresistive Pressure Sensor
• Component: SemiConductor Type
• For: Diffused Silicon Pressure Transmitter
• Output Signal Type: mv output
• Production Process: Integration
• Material: Stainless Steel
• Model NO.: MPM281
• Thread Type: NPT
• Wiring Type: Four-Wire
• Measuring Medium: Liquid
• Certification: RoHS
• Customized: Customized
• Usage: Processing Pressure Measurement
• Theory: Pizoresistive Sensor
• Pressure Range: 0~7kpa...100MPa
• Key Words: Cost-Effective Pressure Sensor
• Housing: SS316L
• Media Temperature: 35 C
• Environment Temperature: 35 C
• Power Supply: ≤ 2.0madc
• Media Compatiability: Liquids and Gases Compatiable with Ss
• Transport Package: Standard Package for Exporting
• Specification: RoHS, ISO9000
• Trademark: Micro Sensor
• Origin: Baoji, China
• Production Capacity: 1, 000, 000PCS/Year

Product Description

Cost-Effective Silicon oIl Filled Stainless Steel SS316L Piezoresistive High Stable Pressure Sensor

 
Electric Specification
1.        Power supply: ≤ 2.0mADC; ≤10V DC
2.        Electric connection: Kovar pin or 100mm silicon rubber flexible wires
3.        Common mode voltage output: 50% 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
1.        Diaphragm: Stainless steel 316L
2.        Housing: Stainless steeel 316L
3.        Pin: Kovar
4.        O-ring: Viton
5.        Net weight: ~16g
 
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 stainless steel and viton
 
Basic Condition:
1.        Media temperature: (35± 1)º C
2.        Environment temperature: (35± 1)º 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.
 
Basic Specification:

Specification*	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	mVDC
FS output	70			mVDC
Zero thermal error		±0.75	±1.0	%FS,@35ºC
Span thermal error		±0.75	±1.0	%FS,@35ºC
Compensated temp. range	-10~80			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

Outline Construction:




Electric Connection

 

Order guide:

MPM281

High Stable Piezoresistive OEM Pressure Sensor

Range code

Pressure range (kPa)

Ref.

Range code

Pressure range (MPa)

Ref.

0C

0~7

G

10

0~1

G.A

0B

0~20

G

12

0~2

G.A

0A

0~35

G

13

0~3.5

G.A.S

02

0~70

G

14

0~7

S

03

0~100

G

15

0~10

S

07

0~200

G.A

17

0~20

S

08

0~350

G.A

18

0~35

S

09

0~700

G.A

19

0~70

S

Code

Pressure type

G

Gauge

A

Absolute

S

Sealed gauge

Code

Pressure connection

0

O-ring

Code

Temperature compensation

L

Laser trimming

M

Outer compensated resistor

Code

Electric connection

1

Φ0.5mm Kovar pins

2

4-color 100mm flexible rubber wire

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.