Accessories

The Lamp Out circuit board is a solid state current detection device that has an audible alarm and a solenoid relay normal open (NO) or normal close (NC). It can operate the fail safe shut-off solenoid.

Optional fail safe shut-off valve. (To be used with U.V. Monitor or Lamp-Out Circuit Board) When the UV Monitor detects a lower than safe UV intensity or bulb out condition, this solenoid automatically shuts off the water supply.

This optional true U.V. Monitor reads only the 254-nm intensity output of the ultraviolet light within the U.V. treatment chamber. This U.V. monitor unit has built in alarms to warn of inefficient performance or lamp failure.