Is there a device that will detect moisture in a refrigeration system, which would act as a relay to trip off the system if the moisture level rose above a specific set value?
As refrigeration systems get older, the heat exchangers are prone to leak in the tubes or at tube sheets, especially when the water quality is not maintained. In this scenario, if a device was installed to detect this moisture, it could trip off the system, thus raising an alarm indicating that the system needs to be checked, which would save further damage to the system.