Differential Pressure Transmitter DD90 | Fischer

Key Features: Differential Pressure Transmitter DD90

The DD90 from Fischer Mess- und Regeltechnik is an advanced differential pressure transmitter designed for precise measurement in fluids and gases, with analog or binary outputs and intelligent color-changing display. It offers measuring ranges from 60 mbar to 25 bar in uni- or bidirectional configurations, up to 4 reversible potential-free switching outputs, and analog signals like 4-20 mA or 0-10 V. Includes additional static pressure measurement, USB-OTG connection for parameterization via FISCHER inTouch software, and customizable display. As distributor at Garmasl, we highlight its versatility in 1 or 2-channel versions, positioning it as one of the best in the market for demanding industrial applications.

Main Specifications: Differential Pressure Transmitter DD90

• Measuring Medium: Fluid or gaseous, ideal for diverse industrial environments.
• Measuring Range: 60 mbar to 25 bar, with uni- or bidirectional options for full flexibility.
• Output Signals: Analog (0-20 mA, 4-20 mA, 0-10 V, etc.) or binary, reversible and configurable.
• Additional Outputs: Up to 4 potential-free switching outputs for precise control.
• Integrated Functions: Additional static pressure measurement, color-changing display, and USB-OTG connection.
• Certifications: CE compliance, with pattern approval and EAC for regulated environments.

Applications and Benefits: Differential Pressure Transmitter DD90

Applications in HVAC and Filtration Systems: The DD90 monitors differential pressure in filters and fans, optimizing airflow and reducing energy consumption by up to 20% as one of the most efficient in the market.

Benefits in Industrial Processes: Enables control in pipelines and tanks with bidirectional measurement and integrated static pressure, improving accuracy in continuous operations and minimizing downtime.

Advantages in Laboratories and Pharmaceuticals: Ensures regulatory compliance with intuitive visualization and remote parameterization, standing out in durability and ease of integration as one of the most reliable.

Competitive Potential: With accessories like compensation valves and DIN adapters, the DD90 provides a versatile solution for sectors like chemical and food processing, positioning it among market leaders for robustness and low maintenance.