35kPa Voltage Compensated Piezoresistive Stainless Steel Customized Pressure Sensor( MPM281VC)

• 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.: MPM281VC
• Thread Type: optional
• Wiring Type: Four-Wire
• Measuring Medium: Liquid
• Certification: CE
• Customized: Customized
• Transport Package: Standard Package
• Specification: Iso9001: 2008
• Trademark: Micro Sensor
• Origin: Baoji China
• Production Capacity: 1000000p/Y

Product Description

35kPa Voltage Compensated Pressure Sensor( MPM281VC)

Features
1. Constant Voltage Power Supply, Standard Output
2.International Famous chips; Laser trimming
3.  Pressure range 0kPa~35kPa…70MPa
4. Gauge, absolute
5. Isolated construction, enable to measure various media
6. Φ19mm standard OEM pressure sensor
7. Full stainless steel 316L
 
Application
•Industrial process control         
•Level measurement       
•Gas, liquid pressure measurement
•Pressure checking meter          
•Pressure calibrator        
•Liquid pressure system and switch
•Cooling equipment and air conditioning system              
•Aviation and navigation inspection
 
Introduction:
MPM281VC OEM sensor is the piezoresistive pressure sensor with constant voltage power supply and standard output. The outline, installation dimension and sealing method of the general MPM281VC is strongly interchangeable, it is widely used for measuring pressure which is compatible with stainless steel and Viton, it also can meet the requirement of installation with limited space.
 
Electric Specification:

• Power supply: ≤10V DC
• Electric connection: Kovar pin
• Common mode voltage output: 50% input (typ.)
• Input impedance: 4kΩ~25kΩ
• Output impedance: 3.5kΩ~6kΩ
• Response:(10%~90%): <1ms
• Insulation resistor: 100MΩ,100VDC
• Overpressure: 1.5 times FS

 
Construction

1. Diaphragm: stainless steel 316L
2. Housing: stainless steel 316L
3. Pin: Kovar 
4. O-ring: Viton
5. Net weight: ~11g

 
Environment Condition

• Position effect: deviate 90° from any orientation, zero change ≤±0.05%FS
• Shock: no change at 10gRMS,(20~2000)Hz
• Hz Impact: 100g,11ms
• Media compatibility: the gas or liquid which is compatible with stainless steel and viton

 
Basic Condition

1. Media temperature: (35±1)ºC
2. Environment temperature: (35±1)ºC
3. Shock: 0.1g(1m/s2)Max.
4. Max Humidity: (50%±10%)RH
5. Local air pressure: (86~106)kPa
6. Power supply: (10±0.1)VDC

 
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**			±3	mV DC
FS Output	98	100	102	mV DC
Zero thermal error		±0.75	±1.0	%FS,@35ºC
FS thermal error		±0.75	±1.0	%FS,@35ºC
Compensated temp. range	0~70			ºC
Working temp. range	-40~125			ºC
Storage temp. range	-40~125			ºC
Stability error	±0.2			%FS/year
*Test at the basic condition, G: Gauge **Closed-loop products

 
 
Outline Dimmension:
(Unit: mm)


Electric Connection:


Order Guide:

MPM281VC

Piezoresistive OEM Pressure Sensor

Range Code

Pressure Range

Ref.

Range Code

Pressure Range

Ref.

0A

0kPa~35kPa

G

13

0MPa~3.5MPa

G.A.S

03

0kPa~100kPa

G.A

14

0MPa~7MPa

S

07

0kPa~200kPa

G.A

15

0MPa~10MPa

S

08

0kPa~350kPa

G.A

17

0MPa~20MPa

S

09

0kPa~700kPa

G.A

18

0MPa~35MPa

S

10

0kPa~1000kPa

G.A

19

0MPa~70MPa

S

12

0MPa~2MPa

G.A

Code

Pressure Type

G

Gauge

A

Absolute

S

Sealed Gauge

Code

Pressure Connection

0 or Null

O-ring

Code

Temperature compensation

L

Laser trimming

Code

Electric connection

2

100mm silicon rubber flexible wires

MPM281VC       03       G        0        L       2          The whole spec.

Certificates We Have




Company Overview



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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.