Piezoresistive Pressure Transducer
Range:-1bar...0~0.2bar…1000bar
Accuracy: ±0.25%FS (Typ.)
Power Supply: 1.5mADC
New Product Change Notice (PCN) effective Jan 1, 2025. MICROSENSOR appreciate your understanding.
MPM3801GRF
Used For
Process Industry Control, Gas Flowmeter Industry, Intelligent Pressure Instrument, Medical Equipment
Leave a MessageThe MPM3801GRF digital pressure transmitter uses the MPM3801 stainless steel oil-filled transducer as the sensing element. The all stainless steel construction provides excellent corrosion resistance and long-term stability. The pressure range is 0 mbar ~ 70 mbar.... ...70 bar, with outputs in standard I²C or SPI protocol. Low power consumption and fully temperature compensated to ensure good stability over the operating temperature range.
The MPM3801GRF is an IIC digital pressure transmitter for volume corrector applications such as gas pressure monitoring, volume corrector gas flow meters, Roots flow meters, turbine flow meters, solenoid water meters, etc. The MPM3801GRF is a digital pressure transmitter for volume corrector applications.
Features
• Standard I²C or SPI protocols
• Suitable for gas roots flowmeter, waistwheel flowmeter
• RoHS approved
Specifications
• Range: 0mbar ~ 70mbar/200mbar/350mbar/700mbar/1bar/2bar/3.5bar/5bar/7bar/10bar/16bar/20bar/35bar/70bar
• Overpressure: ≤2 times FS
• Pressure Type: gauge, absolute, sealed gauge
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The MPM3801GRF digital pressure transmitter uses the MPM3801 stainless steel oil-filled transducer as the sensing element. The all stainless steel construction provides excellent corrosion resistance and long-term stability. The pressure range is 0 mbar ~ 70 mbar.... ...70 bar, with outputs in standard I²C or SPI protocol. Low power consumption and fully temperature compensated to ensure good stability over the operating temperature range.
The MPM3801GRF is an IIC digital pressure transmitter for volume corrector applications such as gas pressure monitoring, volume corrector gas flow meters, Roots flow meters, turbine flow meters, solenoid water meters, etc. The MPM3801GRF is a digital pressure transmitter for volume corrector applications.
Features
• Standard I²C or SPI protocols
• Suitable for gas roots flowmeter, waistwheel flowmeter
• RoHS approved
Specifications
• Range: 0mbar ~ 70mbar/200mbar/350mbar/700mbar/1bar/2bar/3.5bar/5bar/7bar/10bar/16bar/20bar/35bar/70bar
• Overpressure: ≤2 times FS
• Pressure Type: gauge, absolute, sealed gauge

Range:-1bar...0~0.2bar…1000bar
Accuracy: ±0.25%FS (Typ.)
Power Supply: 1.5mADC

Digital IIC output
0bar~0.07bar…1000bar
Accuracy: ±0.25%FS, ±0.5%FS, ±1%FS

Range: 0~250mbar to 0~250bar
Accuracy:±0.25%FS, ±0.5%FS
Output: 4mA~20mA DC, 0/1V~5/10V DC, 0.5V~4.5V DC

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Real-time monitoring the low-ling areas, underpasses and bridge culverts. The current level and alarming messages are automatically displayed on the screen, such as “Passage”, “Allowing”, and “No entering”. The alarm will be triggered when the level is too high, aiming to ensure the personnel's safety.
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