UVTronix offers a state-of-the-art, advanced radiometer capable of reading up to six UV sensors, suitable for monitoring any UV lamp system. Using remotely mounted UV sensors (available in any UV spectrum), the unit provides realtime monitoring of UV output intensity for each independent channel. Each sensor’s monitored output is indicated individually on an alphanumeric display. A set of 6 dry contact relays gives the ability (NO and NC) to easily interface to building management systems (BMS) for remote alarm indication, as well as a local buzzer alarm. Each UV sensor is independently monitored and compared to a eld-programmable threshold. If any lamp’s UV output falls below that threshold, the corresponding BMS dry contact indicates the health of the lamp. A visual indication of the failed channel(s) is displayed via the backlit, 2 line x 40 character LCD.


  • Independently monitor up to 6 individual UV sources
  • High intensity backlit alpha numeric display (2x40 characters) is readable in all light conditions
  • Intuitive multi-function "MODE" button
  • Field programmable UV threshold. Each sensor reading is compared to this pre-set threshold.
  • If realtime UV reading falls below the threshold, display indicates “LOW” and triggers its corresponding BMS dry contact and audible alarm. If realtime UV reading is above the threshold, display indicates “OK”
  • UV sensors are available for UVA, UVB or UVC bands
  • High impact, casted nickel-plated metal housing for sensor is inert to UV radiation
  • Audible alarm buzzer (can be silenced by pressing Mode button)
  • Individual failed lamp operation indication
  • BMS contacts indicate which channel failed independently
  • BMS contacts can also be daisy-chained to allow a single indication if any of the lamps falls below the pre-set threshold.


  • Power supply: 12V to 24V AC or DC, 1A
  • Dry contact output: 250VAC/1A
  • Operating temperature: 0-50˚C
  • Maximum intensity range: 20,000 μW/cm2
  • Each sensor can be positioned up to 25 feet (7.5 meters) from base unit
  • Dimensions: 8⅜”W x 3⅝”H x 1½”D
  • Weight: 1.3lbs

© UVTronix All Rights Reserved 2022
The products, systems and methods as described in this webpage may be covered by a pending or issued/granted patent. Further, some of the products, systems, software and methods are protected under Copyright Law.