1.Contact type: reed / magnet contact
2.Max. airflow velocity :50m/s
3.Approvals VDE + UL File No. E250507
Port: ningbo/shanghai
Minimum Order Quantity: 100 Piece/Pieces Samples are available
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: netural export packing
Delivery Detail: 1-2 days depend on quantity
The airflow monitor (NC/NO) is designed to indicate the loss of air movement of a fan or filter fan. The contact detects the loss of air movement caused by fan failure or blocked filter media regardless of direction of air. Its simple mechanical operation makes it a viable alternative to electronic monitoring systems.