| Type: | Piezoresistive Pressure Sensor |
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| Component: | SemiConductor Type |
| For: | Diffused Silicon Pressure Transmitter |
| Output Signal Type: | mv output |
| Production Process: | Integration |
| Material: | Stainless Steel |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier Anti-corrosive Air Tantalum Pressure Sensor for Corrosive Medium Measurements (MPM280TH)
Features
Application
MPM280 pressre sensor provides vacuum measurement, and the lowest pressure can be -100kPa.
Electric Connection
Power supply: ≤2.0mADC, ≤10VDC
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
Workig 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 | ±2 | mVDC | ||
| FS output** | 70 | mVDC | ||
| 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 ** 0AG, FS output ≥60mV 0BG, FS output ≥45mV 02A, 03A, 02GY, 03GY, FS output ≥50mV 07A, 08A, 07GY, 08GY, FS output ≥60mV |
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MPM280(TH/TS/HHTi)* |
Piezoresistive OEM Pressure Sensor |
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Range code |
Pressure range |
Ref. |
Range code |
Pressure range |
Ref. |
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0B |
0kPa~20kPa |
G |
12 |
0MPa~2MPa |
G.A |
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0A |
0kPa~35kPa |
G.A |
13 |
0MPa~3.5MPa |
G.S.A |
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02 |
0kPa~70kPa |
G.A |
14 |
0MPa~7MPa |
S.A |
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03 |
0kPa~100kPa |
G.A |
15 |
0MPa~10MPa |
S.A |
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07 |
0kPa~200kPa |
G.A |
17 |
0MPa~20MPa |
S.A |
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08 |
0kPa~350kPa |
G.A |
18 |
0MPa~35MPa |
S.A |
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09 |
0kPa~700kPa |
G.A |
19 |
0MPa~70MPa |
S.A |
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10 |
0kPa~1000kPa |
G.A |
20 |
0MPa~100MPa |
S.A |
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Code |
Pressure type |
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G |
Gauge |
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A |
Absolute |
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S |
Sealed gauge |
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Code |
Pressure connection |
Installation |
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0 or null |
O-ring |
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H1 |
M24×1 male (assembled, P≤2MPa) |
C1~C11 are available for pressure connections for both assembled and welded type |
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H2 |
M27×2 male (assembled, P≤70MPa) |
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H3 |
M24×1 male (welded, P≤2MPa) |
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H4 |
M27×2 male (welded, P≤35MPa) |
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C1 |
M20×1.5 male, face type seal |
Pressure connection options for assembled or welded type |
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C2 |
G1/4 male |
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C3 |
G1/2 male |
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C4 |
G1/4 female |
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C5 |
M20X1.5male waterline seal |
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C6 |
1/4NPT male |
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C7 |
1/4NPT female |
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C8 |
1/2NPT male |
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C9 |
1/2NPTfemale |
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C10 |
R1/4 male |
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C11 |
R1/2 male |
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PC1 |
Flush diaphragm M20×1.5 male, |
Top: M24×1 female |
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PC2 |
Flush diaphragm R1/2 male, |
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PC3 |
Flush diaphragm G1/2 male, |
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PD1 |
DN25 clamp |
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Code |
Compensation |
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L |
Laser trimming |
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M |
Outer compensated resistor (providing resistor value) |
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Code |
Electric connection |
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1 |
Kovar pin(default) |
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2** |
100mm silicon rubber flexible wires |
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Code |
Special measurement |
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Y |
Gauge sensor to measure vacuum(0kPa~-100kPa) |
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MPM280 09 G 0 L 1 Y The whole spec |
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Suppliers with verified business licenses
Audited Supplier 
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