MicroSensor Pressure Sensors

Microsensor

Founded in the 1990's, Micro Sensor Co, Ltd. is a leading manufacturer of pressure sensors, pressure transmitters, and level sensors. Many products include digital wide temperature compensation, non-linearity correction and data collection via a bus. We are excited to offer these products to our customers.

MDM290 OEM Pressure Sensor for Harsh Environments

MDM290 OEM Pressure Sensor for Harsh Environments

Properties
Pressure Medium: Harsh & Liquid Environments
Sensor Type: Differential
Supply Voltage: 5V
Output Signal: Millivolt
Pressure Range: 3-300 psi, 300 psi & up

MDM290 is a piezoresistive differential pressure sensor with a stainless steel isolated diaphragm. Accepting a high static pressure, the MDM290 is stable and reliable. 

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MDM3051 Pressure Transmitter

MDM3051 Pressure Transmitter

Properties
Pressure Medium: Harsh & Liquid Environments
Sensor Type: Absolute
Supply Voltage: 5V
Output Signal: 4-20 mA
Pressure Range: 3-300 psi, 300 psi & up

The MDM3051 is an industrial pressure transmitter with a HART protocol and 4-20 mA 2 wire output of pressure. 

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MDM490 Differential Pressure Transmitter

MDM490 Differential Pressure Transmitter

Properties
Pressure Medium: Harsh & Liquid Environments
Sensor Type: Differential
Supply Voltage: 5V
Output Signal: Millivolt, Voltage, 4-20 mA
Pressure Range: 3-300 psi, 300 psi & up

The MDM490 uses a piezoresistive differential pressure sensor as its sensing element. Silicon oil is filled in between die and two diaphragms. 

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MDM492 Low Differential Pressure Transmitter

MDM492 Low Differential Pressure Transmitter

Properties
Pressure Medium: Harsh & Liquid Environments
Sensor Type: Differential
Supply Voltage: 5V
Output Signal: 4-20 mA
Pressure Range: 4” H2O to 3 psi

The MDM492 is a low differential pressure transmitter with a high performance sensor and amplifier circuit. The output is a 4-20mA current signal.

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MPM180/185 TO-8 Pressure Sensor

MPM180/185 TO-8 Pressure Sensor

Properties
Pressure Medium: Harsh & Liquid Environments
Sensor Type: Gauge, Differential, Absolute
Supply Voltage: 5V
Output Signal: Voltage
Pressure Range: 4” H2O to 3 psi, 3-300 psi

MPM180/MPM185 is a piezoresistive pressure sensor with TO-8 housing which is built with advanced ion implantation and micro-mechanical working technology to produce a precise Wheatstone Bridge. 

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MPM280 OEM Pressure Sensor for Harsh Media

MPM280 OEM Pressure Sensor for Harsh Media

Properties
Pressure Medium: Harsh & Liquid Environments
Sensor Type: Gauge, Absolute
Supply Voltage: 5V
Output Signal: Millivolt
Pressure Range: 3-300 psi, 300 psi & up

Various versions of the general MPM280 are available:

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MPM281 OEM Pressure Sensor

MPM281 OEM Pressure Sensor

Properties
Pressure Medium: Harsh & Liquid Environments
Sensor Type: Gauge, Absolute
Supply Voltage: 5V
Output Signal: Millivolt
Pressure Range: 3-300 psi, 300 psi & up

MPM281 is a highly stable OEM piezoresistive pressure sensor with precise compensation. It uses highly stable silicon die, with an outer diameter of 29mm 316L stainless steel housing.

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MPM283 OEM Pressure Sensor

MPM283 OEM Pressure Sensor

Properties
Pressure Medium: Harsh & Liquid Environments
Sensor Type: Gauge, Absolute
Supply Voltage: 5V
Output Signal: Millivolt
Pressure Range: 3-300 psi, 300 psi & up

MPM283 piezoresistive pressure sensor is an OEM pressure sensor with a stainless steel isolated diaphragm. With integrated construction, high endurance, stability and reliability, the MPM283 is used specifically for middle to high pressure measurement. 

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MPM3808 Digital Output Pressure Sensor for Liquid Measurement

MPM3808 Digital Output Pressure Sensor for Liquid Measurement

Properties
Sensor Type: Gauge, Absolute
Supply Voltage: Under 5V, 5V
Output Signal: Millivolt
Pressure Range: Under 4” H2O

The MPM3808 is a piezoresistive OEM pressure sensor with 316L stainless steel corrugated diaphragm and isolated oil-filled construction. The sensing package utilizes silicone oil to transfer pressure from the 316L stainless steel diaphragm to the sensing die. The sensor outputs pressure and temperature via I2C or SPI interface.

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MPM416 Level Measurement Sensor

MPM416 Level Measurement Sensor

Properties
Pressure Medium: Harsh & Liquid Environments
Sensor Type: Gauge
Supply Voltage: 5V
Output Signal: 4-20 mA
Pressure Range: 300 psi & up

MPM416 measure liquid static pressure accurately which is positively proportional to liquid depth, transmitting a pressure signal into a standard current/voltage output signal by amplifier circuit board. 

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MPM426-436 Level Measurement Sensor

MPM426-436 Level Measurement Sensor

Properties
Pressure Medium: Harsh & Liquid Environments
Sensor Type: Gauge
Supply Voltage: 5V
Output Signal: Voltage, 4-20 mA
Pressure Range: 4” H2O to 3 psi, 3-300 psi

The MPM426 & MPM436 use high performance liquid pressure sensors as sensing elements that measure liquid static pressure that is positively proportional to level depth and transform pressure signals into standard current/voltage output signals by an amplifier circuit to measure depth level accurately.

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MPM4700 Liquid Level Measurement Sensor

MPM4700 Liquid Level Measurement Sensor

Properties
Pressure Medium: Harsh & Liquid Environments
Sensor Type: Gauge
Output Signal: Digital, 4-20 mA
Pressure Range: 4” H2O to 3 psi, 3-300 psi

The MPM4700 liquid level measurement sensor has full stainless steel construction and full-sealed submersible pressure transmitter with high accuracy. 

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MPM4730 Pressure Transmitter

MPM4730 Pressure Transmitter

Properties
Pressure Medium: Harsh & Liquid Environments
Sensor Type: Gauge, Absolute
Supply Voltage: 5V
Output Signal: Digital, 4-20 mA
Pressure Range: 300 psi & up

The MPM4730 pressure transmitter is a highly accurate and stable, intelligent pressure transmitter. It uses digital temperature compensation, non-linearity correction techniques, and advanced transmitter production processes. 

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MPM480 Pressure Transmitter

MPM480 Pressure Transmitter

Properties
Pressure Medium: Harsh & Liquid Environments
Sensor Type: Gauge, Absolute
Supply Voltage: 5V
Output Signal: Voltage, 4-20 mA
Pressure Range: 3-300 psi, 300 psi & up

The MPM480 pressure transmitter uses a piezoresistive OEM pressure sensor with an isolated stainless steel diaphragm as its signal sensing element. 

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