The SPM Submersible Pump Monitor from ATC Diversified Electronics is a dual function alarm relay designed to monitor shaft seal and stator temperature of a submersible pump motor, providing early warning of machinery failure to reduce downtime and maintenance costs...
The SPM Temperature Switch Relay is a non-volatile latching temperature switch relay which is used to monitor a normally-closed-low temperature switch...
The SPM dual channel seal failure alarm from ATC Diversified Electronics is a specialized control for monitoring the shaft seals of two submersible pump motors...
The SPM Series Single Channel Seal Failure Alarm is a specialized control for monitoring the shaft seal of a submersible pump motor.
