About Ultraviolet (UV) Sensors
Ultraviolet (UV) sensors are critical components in any UV water purification system, continuously monitoring the intensity of UV light inside the chamber to ensure your water is being properly disinfected. The UV sensor detects when the lamp output drops or when buildup on the quartz sleeve begins to block light, allowing the system to alert you before water safety is ever compromised.
By providing real-time feedback, the UV sensor ensures your UV system is always operating at peak performance delivering consistent protection against bacteria, viruses, and cysts. Replacing or recalibrating your sensor at the manufacturer-recommended interval helps maintain reliable system performance and ensures compliance with NSF/ANSI 55 Class A or other regulatory standards where applicable.
At Aquatell, we carry a range of genuine replacement UV sensors from trusted brands such as Viqua. Each sensor is designed for precise compatibility and long-term durability, meeting North American safety and performance standards. All UV sensors ship quickly from within Canada for fast, dependable delivery.
Not sure which UV sensor fits your system? Our Certified Water Specialists are here to help you identify the correct part for your UV disinfection system, ensuring accurate monitoring, reliable protection, and complete peace of mind.
Everything Else You Need for Full UV Protection
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