Special Features:

• Compact flow-monitor for gaseous media.
• N o moving parts.
• Long life irrespective of switching frequency.
• Simple installation with mounting flange, pipe adapter optional.
• Switching point adjustable between 0,5 and 20 m/s.

Sensing Data :

• Medium : gaseous
• Switching range : adjustable from 0,5 m/s to 20 m/s*
• Adjustment characteristic : logarithmic to flow speed
• Repeatability tolerance of set-point : < 3%
• Hysteresis : < 20 %
• Switching delay : approx. 2 s with change of flow more than 2 m/s below or above set-point
• Temperature drift : < 0,3 % / K

The vent-captor type 3202.- is a solid-state flow-monitor for air or gaseous media in a wide variety of industrial applications. Being totally encapsulated in epoxy resin with no moving parts, this small, compact unit operates with high precision and high repeatability in harsh industrial environments. The construction and design of the vent-captor ensures a long, maintenance-free life

vent-captor air flow-monitors are used to monitor air flow in a wide variety of industrial applications for air or gasous medium e. g. air conditioning, ventilation, air filter monitoring, extraction fans, blowers, damper regulators and controlling air flow rates in energy conservation systems. The vent-captor is also ideal for monitoring air flow in thyristor cabinets, motor/generators and shipping containers.