| Customization: | Available |
|---|---|
| Type: | Piezoresistive Pressure Sensor |
| Component: | SemiConductor Type |
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Features:
Application:
Description
MPM280 Assembled Pressure Sensor is produced by putting basic pressure sensor into the housing with standard or special thread;. The pressure port thread can be face type seal or waterline seal due to your requirement. With flexible construction and strict inspecting and screening, the assembled MPM280 pressure sensor has similar application with general type sensor, and can be used for mounting and production of different pressure instruments.
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
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(TS/TH/Ti)* | Piezoresistive OEM Pressure Sensor | |||||||||||||||||
| Range code | Pressure range | Ref. | Range code | Pressure range | Ref. | |||||||||||||
| 0B | 0~20kPa | G | 10 | 0~1MPa | G.A | |||||||||||||
| 0A | 0~35kPa | G | 12 | 0~2MPa | G.A | |||||||||||||
| 02 | 0~70kPa | G.A | 13 | 0~3.5MPa | G.S.A | |||||||||||||
| 03 | 0~100kPa | G.A | 14 | 0~7MPa | S | |||||||||||||
| 07 | 0~200kPa | G.A | 15 | 0~10MPa | S | |||||||||||||
| 08 | 0~350kPa | G.A | 17 | 0~20MPa | S | |||||||||||||
| 09 | 0~700kPa | G.A | 18 | 0~35MPa | S | |||||||||||||
| Code | Pressure type | |||||||||||||||||
| G | Gauge | |||||||||||||||||
| A | Absolute | |||||||||||||||||
| S | Sealed gauge | |||||||||||||||||
| Code | Pressure connection | Installation | ||||||||||||||||
| 0 or null | O-ring | |||||||||||||||||
| 1 | Assembled M20x1.5 male, waterline seal |
Top: M24x1 male (P≤2MPa) | ||||||||||||||||
| 2 | Assembled M20x1.5 male, waterline seal |
Top: M27x2 male | ||||||||||||||||
| 3 | Welded M20x1.5 male, waterline seal |
Top: M24x1 male (P≤2MPa) | ||||||||||||||||
| 4 | Welded M20x1.5 male, waterline seal |
Top: M27x2 male | ||||||||||||||||
| PC1 | Flush diaphragm M20x1.5 male, | Top: M24x1 female | ||||||||||||||||
| PC3 | Flush diaphragm G1/2 male, | Top: M24x1 female | ||||||||||||||||
| Code | Compensation | |||||||||||||||||
| L | Laser trimming | |||||||||||||||||
| M | Outer compensated resistor (providing resistor value) | |||||||||||||||||
| Code | Electric connection | |||||||||||||||||
| 1 | φ0.5mm Kovar pin | |||||||||||||||||
| 3 | 4-color flexible wire, default length:100mm | |||||||||||||||||
| Code | Special measurement | |||||||||||||||||
| Y | Gauge sensor to measure vacuum (0~ -100kPa) |
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| MPM280 09 G 0 L 1 Y The whole spec | ||||||||||||||||||
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