The inline vent-captor type 3302.30 is a compact air meter for industrial applications, ideal for small diameters.

The operating principle is based on the calorimetric principle. The inline vent-captor is completely resin encapsulated, thus rugged, shock and vibration proof.

• Small pipe diameters
• Ideally suited to small flow volume
• Temperature compensated
• Compact, no additional parts
• Linear current output 4 - 20 mA
• LED - output current range display
• Rugged industrial version
• ISO 9001: 2015