| Prod Model: |
MPM280 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Pressure Range: |
0~20kpa...35MPa |
| Accuracy: |
0.15%Fs (Typ.) |
| Diaphragm: |
Ss316L |
| Keywords: |
OEM Piezoresistive Pressure Sensor |
| Power Supply: |
Less Than2.0madc |
| Housing: |
Ss316L |
| Media Temperature: |
25c |
| Compensation Temperature: |
0~50c |
| Long Term Stability: |
0.2%Fs/Year (Typ.) |
| O-Ring: |
Viton |
Product Description
OEM Piezoresistive Pressure Sensor MPM280
Features: 1. Pressure range: 0~20kPa35MPa
2. Constant current power supply
3. Gauge, absolute gauge, sealed gauge
4. Isolated construction
5. 19mm diameter
6. OEM
7. All SS316L
8. Ti diaphragm optional
9. Standard male pressure connection
Applications: 1. Industry process
2. Level
3. Liquids and gases
4. Pressure calibration
5. Liquids pressure system, switch
6. Cooling system
7. Air conditioning
8. Aviation
Electric Performance 1. Power supply: ≤2.0mADC
2. Electric connection: Kovar pin or 100mm silicon rubber flexible wires
3. Common mode voltage output: 50% of 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 Titanium TA1 (MPM280Ti) Tantalum Ta (MPM280TS/TH)
2. Housing: stainless steel 316L Titanium TC4 (MPM280Ti) Hastelloy C (MPM280TH)
3. Pin: Kovar
4. O-ring: Viton
5. Net weight: ~23g(general type)
~50g(flush diaphragm)
~125g(assembled type)
~13.5g (MPM 280Ti)
Environment Condition 1. Position: 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 construction material and Viton
Basic Condition 1. Media temperature: (25±1)ºC
2. Environment temperature: (25±1)ºC
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 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 |
Order Information: | 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) |
| | | |
| MPM280 09 G 0 L 1 Y The whole spec |
| | | | | | | | | | | | | | | | | | | |
Micro Sensor Co., Ltd, the leading manufacturer of piezo-resistive pressure sensors and transmitters in China, was founded by Sino-US joint venture in 1993. We are providing pressure sensing & measuring solutions to customers all over the world.
With Digital Wide-Temperature Compensation, Non-linearity Correction and Data-Collection by Bus Operation, we supply users OEM pressure sensors, pressure transmitters, level transmitters, measuring and controlling instruments, which have high quality and reliable performance in the local on-site environment.
Based on more than 20 years production experiences, Micro Sensor now have manufacturing capacity of 1.2 million pieces pressure sensors and 400 thousand pieces transmitters in one year. And we are also capable to satisfy the customized specification and designs according to clients' Specified requirements.
Quality is the life of company. Micro Sensor executes I S O 9 0 0 1 International Management System strictly to make sure every procedure qualified in our production. Furthermore, the main products for pressure sensors and transmitters, are also certificated by C E, R o H S, C B, U L and A T E X respectively for different global markets.
Micro Sensor now does business with customers more than 70 countries. More and more global friends know Micro Sensor and make win-win cooperation with us. Wherever you are, whenever you are, find Micro Sensor for any pressure sensing & measuring question. We are looking forward to supporting you with our best services!
