PDT Differential Pressure Transmitter

The PDT Differential Pressure Transmitter measures pressure with high precision in industrial settings. Its glass micro-fused silicon sensor ensures long-term stability. This advanced technology provides a typical accuracy of ±0.5% FS. This series works well for HVAC systems and clean rooms. It offers the reliability you need for modern automation. You can view more high-quality sensors in our Pressure Transmitter Category (Internal Link).

Built for Harsh Environments

This transmitter withstands tough conditions. Its 17-4PH stainless steel housing works with many different media. A fire-retardant ABS+PC enclosure protects the internal parts. The device carries an IP65 protection rating (Outbound Link) to shield it from dust and water. This rugged design makes it perfect for heavy-duty field use. The unit remains durable even in high-vibration areas.

Flexible Outputs and Easy Setup

The device fits easily into your current system. You can choose from multiple output signals. These include 4-20mA, 0-10VDC, or RS485 options. The clear LCD display shows real-time data for operators. You can switch between units like kPa, mbar, and bar with ease. This flexibility reduces the need for extra conversion tools. It saves time during the initial installation process.

Advanced Industrial Applications

Engineers often use the PDT Differential Pressure Transmitter to monitor air filters and fan status. It helps maintain the correct pressure in sensitive lab environments. The fast response time of ≤500ms ensures your system reacts quickly to changes. This prevents damage to expensive equipment and keeps your processes running smoothly. Proper monitoring also helps reduce energy consumption in large buildings.

Reliable Performance and Quality

The unit handles a wide temperature range safely. It works in environments from -20°C up to 70°C. The medium itself can reach a temperature of 85°C. Every unit carries the CE approval mark for safety. Choosing this series ensures a durable and accurate pressure solution for years to come.

Why Professionals Trust This Series

Industrial operators value the PDT Differential Pressure Transmitter for its low maintenance requirements. The glass micro-fused sensor does not degrade quickly over time. This reduces the need for frequent recalibration. Its lightweight 0.5kg design allows for easy mounting on various surfaces. You get a combination of high-end performance and cost-effective operation.


Weight 0.5 kg