Testo 0635 2045 Pitot Tube Probe, 500 mm Length, 7 mm Diameter, Stainless Steel

Measure flow velocity up to 100 m/s with this 500 mm stainless steel Pitot tube, designed for differential pressure instruments.

Overview

The Testo 0635 2045 is a robust Pitot tube probe for measuring flow velocity via differential pressure. Its 500 mm length and 7 mm diameter make it suitable for duct and pipe measurements, while the stainless steel construction withstands temperatures from -20 to +500 °C.

What stands out

• L-shaped design with two pressure taps for total and static pressure
• High temperature and corrosion resistance
• Compatible with Testo 400, 440, 435, and 480 differential pressure instruments
• Hose connection for 4/5 mm ID hoses

Technical details

• Probe type: Pitot tube
• Measurement parameter: Flow velocity
• Measuring principle: Differential pressure
• Probe length: 500 mm
• Probe diameter: 7 mm
• Material: Stainless steel
• Recommended velocity range: 0 to 100 m/s
• Operating temperature range: -20 to +500 °C
• Connection type: Hose connection (for 4/5 mm ID hoses)
• Compatible instruments: Testo differential pressure measuring instruments (e.g., Testo 400, 440, 435, 480)
• Application area: HVAC, industrial process control, cleanroom technology
• Probe design: L-shaped
• Number of pressure taps: 2 (total and static)

Our verdict

A durable, high-temperature Pitot tube for precise flow velocity measurements in demanding environments.