mechanical flow sensor / air
The FlowGuard by PLYMOVENT is designed and develop as an indicator if the welding fume extraction's airflow is enough and adequate. It has built in LED lights to indicate whether the airflow is strong enough. The FlowGuard is very ideal to use to ensure the breathing zone of the workers are free of any contaminants that can affect their health which in turn affects the whole operation. The FlowGuard can be easily programmed and set for the predetermined values. It has been HSG 258 approved. It is so easy to install and it can be mounted on an extraction arm.