Digital Pressure Sensors

• Pressure Ranges: From 0.5 up to 600 bar.
• Output Signal: Supports I2C and SPI.
• Accuracy: <±0.25% / <±0.10%.
• Electrical Connections: Characterised by low power consumption.
• Process Connections: Choice of mechanical connections.
• Media Compatibility: Ceramic sensor with high corrosion resistance.
• Special Features: Naturally high frequency response from 1 kHz up to 75 kHz, cost-effective for OEM solutions.

• Pressure Ranges: Ranges from 50 mbar up to 20 Bar.
• Output Signal: Supports I2C and SPI.
• Accuracy: <±0.25% / <±0.10%.
• Electrical Connections: High level of temperature compensation.
• Process Connections: Choice of mechanical connections.
• Media Compatibility: Responsive stainless steel sensor.
• Special Features: Cost-effective for Industrial and OEM solutions.

 The DMP331i/DMP333i Pressure Transmitter is a versatile and reliable solution for measuring nominal pressures ranging from 0 … 400 mbar up to 0 … 600 bar. With its 2-wire output signal of 4 … 20 mA or 3-wire output signal of 0 … 10 V (customisable upon request), this transmitter ensures accurate data transmission. The product is designed to maintain precision even in challenging conditions, boasting a low thermal error of 0.2 % FSO within the compensated range of -20 … 80 °C and a TC (temperature coefficient) of 0.02 % FSO / 10K. Its impressive Turn-Down ratio of 1:10 provides flexibility in various applications. Additionally, users can easily adjust the offset, span, and damping through the communication interface. For specific needs, optional versions are available, including IS-versions (Ex ia) suitable for gases and dusts, as well as factory-provided adjustment of nominal pressure ranges. The DMP331i/DMP333i Pressure Transmitter offers outstanding performance and adaptability in diverse pressure measurement scenarios. 

• Range: from 100 mbar up to 400 bar
• Outputs: RS485 with Modbus RTU protocol
• Main Features: pressure port G 1/2″ flush up to max. 40 bar, pressure sensor welded, transfer of pressure and temperature value

• Pressure Ranges: Suitable for a wide range of industrial applications.
• Output Signal: Digital i²C-interface for enhanced performance.
• Accuracy: High precision and reliability with advanced digital technology.
• Electrical Connections: i²C master-slave topology supporting up to 127 devices.
• Process Connections: Modular design adaptable to various industrial settings.
• Media Compatibility: Compatible with stainless steel 316L for diverse applications.
• Special Features: Customizable settings like slave address and data format; robust construction.

• Pressure Ranges: From 0 … 100 mbar to 0 … 400 bar.
• Output Signal: Digital – IO-Link according to specification V 1.1, 38.4 kbit/sec.
• Accuracy: Perfect thermal behaviour and excellent long-term stability.
• Electrical Connections: IO-Link interface for advanced data transfer.
• Process Connections: Pressure port G 1/2″ flush available up to 40 bar.
• Media Compatibility: Suitable for a variety of industrial applications.
• Special Features: Welded sensor for robustness; customisable versions to fit specific needs.

• Range: from 100 mbar up to 40 bar
• Outputs: IO-Link according to specification V 1.1, data transfer rate 38.4 kbit/sec
• Main Features: diaphragm with low surface roughness, different process connections, CIP / SIP-cleaning up to 150 °C

• Pressure Ranges: From 0 … 600 mbar to 0 … 600 bar.
• Output Signal: RS485 with Modbus RTU protocol.
• Accuracy: Good thermal behaviour and long-term stability.
• Electrical Connections: Features RS485 interface for efficient data communication.
• Process Connections: Pressure port G 1/2″ open port PVDF available for aggressive media.
• Media Compatibility: Suitable for use with oxygen and other media.
• Special Features: Includes a reset function; adaptable for up to 60 bar in aggressive media applications.

• Range: from 100 mbar up to 60 bar
• Outputs: RS485 with Modbus RTU protocol
• Main Features: diaphragm ceramics 99.9 % Al2O3, reset function, pressure port in PVDF or PP-HT for aggressive media on request