Brief Overview of Micro Sensor Pressure Sensors

Brief Overview of Micro Sensor Pressure Sensors

According to different applications, working environment as well as measured media, customers may need to choose different pressure sensors.

1. MPM280 Pressure Sensor(Φ 19×15mm, 0-50℃ temp. compensated)

MPM280 pressure sensor is piezoresistive, silicon oil filled with stainless steel construction. It is widely used for measuring pressure which is compatible with stainless steel and Viton.

·Pressure Range: 0kPa~20kPa…100MPa

·Nonlinearity: ±0.15%FS (Typ.), ±0.25%FS (Max.)

·Repeatability: ±0.05%FS (Typ.), ±0.075%FS (Max.)

·Hysteresis: ±0.05%FS (Typ.), ±0.075%FS (Max.)

·Pressure type: Gauge, absolute and sealed gauge

·Compensated Temp.: 0~50℃

2. MPM281 pressure sensor (lowest 7kPa, -10~80 ℃ temp. compensated )

Different from MPM280, MPM281 pressure sensor uses high stable silicon die which ensures high level stability and wider -10~80 ℃ compensated temp. Moreover, it is able to measure low range pressure.

·Pressure range 0kPa~7kPa…100MPa

·Nonlinearity: ±0.15%FS (Typ.), ±0.25%FS (Max.)

·Repeatability: ±0.05%FS (Typ.), ±0.075%FS (Max.)

·Hysteresis: ±0.05%FS (Typ.), ±0.075%FS (Max.)

·Pressure type: Gauge, absolute and sealed gauge

·Compensated Temp.: -10~80℃

3. MPM283 pressure sensor(I-Φ 16.8×12mm, II-Φ 12.6×10.5mm, -10~80 ℃ temp. compensated)

Both MPM280 and MPM281 pressure sensor are 19mm diameter while MPM283 pressure sensor has smaller dimension, 12.6mm diameter and 16.8mm available, proper for those applications which has requirement for compact outline.

·Pressure Range: 0kPa~20kPa…100MPa

·Nonlinearity: ±0.15%FS (Typ.), ±0.25%FS (Max.)

·Repeatability: ±0.05%FS (Typ.), ±0.075%FS (Max.)

·Hysteresis: ±0.05%FS (Typ.), ±0.075%FS (Max.)

·Pressure type: Gauge, absolute and sealed gauge

4. MDM290 Differential Pressure Sensor (Differential pressure measurement)

Micro Sensor has MDM290 pressure sensor for differential pressure measurement. Both outer resistors temperature compensated type and laser trimming thick-film circuit board type are optional.

·Pressure Range: 0~0.035…3.5MPa

·Nonlinearity: ±0.15%FS (Typ.), ±0.25%FS (Max.)

·Repeatability: ±0.05%FS (Typ.), ±0.075%FS (Max.)

·Hysteresis: ±0.05%FS (Typ.), ±0.075%FS (Max.)

·Constant current/ Constant Voltage power supply

Besides the general pressure sensors mentioned above, we are capable of customized products and solutions. You can tailor your pressure sensor such as pressure port, outline dimension etc. Feel free to contact us via sales@microsensor.cn and our professional R&D and sales team are ready to offer you satisfied service.