Product Description
The Vortex Flow Tube VA Di ZG1 Ex-d ATEX is a high-precision flow tube with an explosion-proof (Ex-d) housing, designed for reliable measurement of volumetric flow and flow velocity in hazardous areas.
It is available in various inner diameters (25–100 mm) and made from stainless steel, Hastelloy, titanium, or tantalum, making it ideal for aggressive and demanding media.
The integrated UVA transmitter within the Ex-d housing ensures safe and direct signal processing.
The device is suitable for clean as well as condensate- and particle-laden gases, providing reliable process monitoring even under extreme conditions.
Technical Specification
The measurement range is 0.4 to 40 m/s or 0.7 to 1131 m³/h, covering a wide range of applications.
It is designed for pressures up to 10 bar (1 MPa overpressure), making it suitable for industrial high-pressure processes.
The temperature range is −40 to +180 °C, ensuring stable performance under demanding conditions.
It measures volumetric flow, flow velocity, and volume, enabling comprehensive process analysis.
The Ex-d housing with IP68 protection provides maximum resistance to dust and water, ensuring safe operation in harsh environments.
The device is ATEX certified (Category 1/2G and 1/2D – Zone 0/1 and 20/21), ensuring maximum safety in explosive atmospheres.
Available outputs include 4–20 mA, limit value, pulse output, and HART communication, enabling flexible integration and configuration.
