Oil-Filled Pressure Sensor Mpm280

Prod Model:	MPM280
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Output:	Analog Sensor
Usage:	Pressure Sensitive Sensor
Pressure Types:	Sealed Gauge,Gauge,Absolute
Pressure Range:	0~20kpa...35MPa
Compensated Temp:	0~50c
Operation Temp:	-40~125c
Overpressure:	1.5 Times Fs
Storage Temp:	-40~125c
Diameter:	19mm
Houisng:	Stainless Steel

Product Description

                                Oil-Filled Pressure Sensor MPM280

Features
1. Pressure range 0~20kPa...35MPa;
2. Gauge, absolute and sealed gauge;
3. Constant current/Constant Voltage power supply;
4. Isolated construction to measure various media
5. Φ 19mm OEM pressure element
6. Tantalum diaphragm or titanium construction for option;
7. Different male thread connection optional

 
The outline, instalation dimension and sealing method of the general MPM280 is easily interchangable. It can be used for measuring pressure which is compatible with stainless steel and Viton;
 
MPM280 pressre sensor provides vacuum measurement, and the lowest pressure can be -100kPa.
 
Electric Connection
Power supply:  ≤2.0mADC; ≤10V DC
Electric connection:  Kovar pin or 100mm silicon rubber flexible wires  
Common mode voltage output: 50% of input (typ.) 
Input impedance: 3kΩ~8kΩ 
Output impedance: 3.5kΩ~6kΩ  
Response (10%~90%): <1ms
Insulation resistor: 100MΩ, 100VDC 
Overpressure: 1.5 times FS
 

Construction Specification
Diaphragm: Stainless steel 316L    Titanium TA1 (MPM280 Ti)      Tantalum Ta (MPM280 TH)
Housing:     Stainless steel 316L     Titanium TC4 (MPM280 Ti)     Hastelloy C (MPM280 TH)
Pin:   Kovar
O-ring: Viton
New weight: ~ 23g     (General)
                    ~ 50g     (Flush diaphragm)
                    ~ 125g   (Assembled)
                    ~ 13.5g  (MPM280 Ti)
 
Environment Condition
Position effect: deviate 90°  from any orientation, zero change ≤0.05%FS
Shock:  no change at 10gRMS, (20~2000)Hz
Impact: 100g, 11ms
Media compatibility: the gas or liquid which is compatible with construction material and Viton
  
Working Condition
Media temperature: (25±1)°C
Environment temperature: (25±1)°C
Shock: 0.1g (1m/s/s) Max
Humidity:  (50%±10%) RH 
Local air pressure:  (86 ~ 106) kPa
Power supply: (1.5±0.0015)mADC 
 
Specifications:

Item*	Min.	Typ.	Max.	Units
Linearity		±0.15	±0.25	%FS,BFSL
Repeatability		±0.05	±0.075	%FS
Hysteresis		±0.05	±0.075	%FS
Zero output		±1	±2	mV DC
FS output**	70			mV DC
Zero thermal error		±0.75	±1.0	%FS, @25ºC
FS thermal error		±0.75	±1.0	%FS, @25ºC
Compensated temp. range	0~50			ºC
Working temp. range	-40~125			ºC
Storage temp. range	-40~125			ºC
Stability		±0.2	±0.3	%FS/year
*Testing at basic condition,G: Gauge; A: Absolute; S: Sealed gauge ** 0BG, FS output ≥45mV   0AG, FS output ≥60mV   02A, 03A, 02GY, 03GY, FS output ≥45mV   07A, 08A, 07GY, 08GY, FS output ≥60mV

Outline Construction:
(Unit:mm)




Electric Connection:



 
Order guide:

MPM280(TH/TS/Ti)*

Piezoresistive OEM Pressure Sensor

Range code

Pressure range

Ref.

Range code

Pressure range

Ref.

0B

0kPa~20kPa

G

12

0MPa~2MPa

G.A

0A

0kPa~35kPa

G.A

13

0MPa~3.5MPa

G.S.A

02

0kPa~70kPa

G.A

14

0MPa~7MPa

S.A

03

0kPa~100kPa

G.A

15

0MPa~10MPa

S.A

07

0kPa~200kPa

G.A

17

0MPa~20MPa

S.A

08

0kPa~350kPa

G.A

18

0MPa~35MPa

S.A

09

0kPa~700kPa

G.A

19

0MPa~70MPa

S.A

10

0kPa~1000kPa

G.A

Code

Pressure type

G

Gauge

A

Absolute

S

Sealed gauge

Code

Pressure connection

Installation

0 or null

O-ring

H1

M24×1 male  (assembled, P≤2MPa)

C1~C11 are available for pressure connections for both assembled and welded type

H2

M27×2 male (assembled, P≤70MPa)

H3

M24×1 male  (welded, P≤2MPa)

H4

M27×2 male (welded, P≤35MPa)

C1

M20×1.5 male, face type seal

Pressure connection options for assembled or welded type

C2

G1/4 male

C3

G1/2 male

C4

G1/4 female

C5

M20X1.5male waterline seal

C6

1/4NPT male

C7

1/4NPT female

C8

1/2NPT male

C9

1/2NPTfemale

C10

R1/4 male

C11

R1/2 male

PC1

Flush diaphragm M20×1.5 male,

Top: M24×1 female

PC2

Flush diaphragm R1/2 male,

PC3

Flush diaphragm G1/2 male,

PD1

DN25 clamp

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(0kPa~-100kPa)

MPM280           09        G          0        L        1        Y        The whole spec