Flo-Tektor Electronic Backup Flow Switches (SPAD)

Lakewood Instruments 1269090 - FLO-TEKTOR - 5 VDC with 20 foot cable for use with 1500 and 3000 Series Controllers. Used as an alternative or as a backup to a mechanical flow switch. Designed to detect the operation of external equipment, such as a recirculation pump. This allows the determination of flow based on the operation of a system pump. Externally mounted with no inter-connections to pumps required. // Reference: (R)

Lakewood Instruments 1269103 - FLO-TEKTOR - 24VDC - 20 foot cable for use with NexSys Controllers. Used as an alternative or as a backup to a mechanical flow switch. Designed to detect the operation of external equipment, such as a recirculation pump. This allows the determination of flow based on the operation of a system pump. Externally mounted with no inter-connections to pumps required. // Reference: (R)

Lakewood Instruments 1269228 - FLO-TEKTOR - 5 VDC with 50 foot cable for use with 1500 and 3000 Series Controllers. Used as an alternative or as a backup to a mechanical flow switch. Designed to detect the operation of external equipment, such as a recirculation pump. This allows the determination of flow based on the operation of a system pump. Externally mounted with no inter-connections to pumps required. // Reference: (R)

Lakewood Instruments 1269229 - FLO-TEKTOR - 24 VDC - 50 foot cable for use with NexSys Controllers. Used as an alternative or as a backup to a mechanical flow switch. Designed to detect the operation of external equipment, such as a recirculation pump. This allows the determination of flow based on the operation of a system pump. Externally mounted with no inter-connections to pumps required. // Reference: (R)