Termékleírás
The Vortex Flow Tube VAR TwinPipe is a robust vortex flow sensor specifically designed for measuring flow velocity in traffic tunnels, mining galleries, and storage facilities.
Thanks to ± direction detection, the sensor can reliably determine flow direction, enabling precise monitoring of air and exhaust airflows.
Made of stainless steel, it offers high durability and resistance, even in demanding environments.
Műszaki leírás
The measurement range is ±0.4 to ±25 m/s, allowing accurate detection of both low and higher flow velocities.
The temperature range is −40 to +80 °C, enabling operation under various environmental conditions.
The device is designed for air and exhaust air (gases) and measures flow velocity.
The IP67-rated housing ensures reliable performance in harsh environments.
An optional ATEX certification (Category 3G and 3D, Zone 2 and 22) is available for hazardous areas.
Available outputs include 4–20 mA or 4–12–20 mA signals and relay outputs for limit values or direction detection, enabling flexible integration into control systems.
