Testo 6321 Differential Pressure Transmitter

Overview

With the Testo 6321 you get a differential pressure transmitter with a good price-performance ratio for applications in air-conditioning and ventilation technology. Automated building services need increasingly accurate monitoring, which raises the requirements for measuring and control technology, and the testo 6321 meets these requirements through high-precision measurement of differential pressure with long-term stability.

The transmitter helps ensure optimum system function, optimise climate conditions and save energy. A magnetic valve for automatic zero-point adjustment guarantees high, temperature-independent accuracy and long-term stability, while simple alignment and analysis save time and costs during commissioning and maintenance. The testo 6321 is available with or without a display and offers IP65 protection when correctly wired and sealed.

Key Features

• High-precision differential pressure measurement for HVAC and ventilation
• Piezoresistive sensor with long-term stability
• Automatic zero-point adjustment via magnetic valve
• Temperature-independent accuracy for reliable monitoring
• Available with or without display
• IP65 protection when wired and sealed

Applications

• Differential pressure monitoring in air-conditioning and ventilation systems
• Filter and fan monitoring in automated building services
• Climate optimisation and energy saving
• Continuous measurement and control tasks

What’s in the Box

• testo 6321 differential pressure transmitter
• Mounting/sealing accessories (as ordered)
• Documentation

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of testo measuring instruments in the UAE, offering genuine products, competitive pricing and knowledgeable local support. Order with confidence and get fast delivery across Dubai, Abu Dhabi and the wider Emirates. Download the datasheet