Piezoresistive OEM Differential Mdm290 Pressurre Sensor
IFeatures:
1. 20MPa high static;
2. Isolated construction;
3. SS316L;
4. Constant current power supply;
Applications:
1. Differential pressure measure;
2. Pressure calibrator;
3. Gas, liquid pressure measure;
4. Pressure checking meter;
5. Industrial process control
Description:
MDM290 is OEM differential pressure sensor with 20MPa high static. This product has been tested on the advanced production line, therefore, the shape of product and size are in line with the popular type. Moreover, it also can achieve precise differential pressure measurement in industrial process control and other fields.
Specifications:
| Specification* | 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 |
|
| ±3 | mVDC |
| FS output | 60 |
|
| mVDC |
| Zero thermal error |
| ±1.0 | ±1.2 | %FS, @25ºC |
| Span thermal error |
| ±1.0 | ±1.2 | %FS, @25ºC |
| Compensated temp. range | 0~50 | ºC |
| Working temp. range | -40~125 | ºC |
| Storage temp. range | -40~125 | ºC |
| Long-term stability |
| ±0.3 | ±0.5 | %FS/year |
| *testing at basic condition |
Order guide:
| MDM290 | Piezoresistive OEM Differential Pressure Sensor |
|
| Range code | Pressure range | Positive overpressure | Negative overpressure |
| 0A | 0~35kPa | 70kPa | 35kPa |
| 02 | 0~70kPa | 150kPa | 70kPa |
| 03 | 0~100kPa | 200kPa | 100kPa |
| 07 | 0~200kPa | 400kPa | 200kPa |
| 08 | 0~350kPa | 700kPa | 350kPa |
| 09 | 0~700kPa | 1400kPa | 700kPa |
| 10 | 0~1MPa | 2.0MPa | 1.0MPa |
| 12 | 0~2MPa | 4.0MPa | 1.0MPa |
| 13 | 0~3.5MPa | 7.0MPa | 1.0MPa |
|
| Code | Temperature compensation range |
| M | Outer compensated resistor (providing resistor value) |
|
| Code | Electric connection |
| 2 | 5-color 100mm silicon rubber flexible wires |
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| MDM290 12 M 2 the whole spec |
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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!
