Description
WEBER VENT-CAPTOR 3201.51 Air Flow Monitor
The WEBER VENT-CAPTOR 3201.51 is a precise air flow monitor engineered for gaseous media applications. It provides dependable flow detection within a wide switching range, fast response times, and durable construction suitable for industrial automation and HVAC systems.
Manufacturer: WEBER
Type: Air Flow Monitor
Model: VENT-CAPTOR 3201.51
Technical information
- Medium: Gaseous
- Switching Range: 1 m/s to 10 m/s
- Ambient Temperature: ˆ’20 / +70 °C
- Pressure: With flange atmospheric, with PG21: max 1 bar
- Response Time: 3 / 100 s
- Mounting Accessories: Flange
- Electrical Connection: 2 m oilflex cable / 3 × 0.5 mm²
- Body Dimensions (Standard Version): 20 × 77.5 mm (D × L)
- Electrical Output (Without Flow): Currentless
- Operating Voltage: 230 VAC
- Protection Class: IP64












