1 / 2UV Intensity Monitor with Sensor
UV intensity monitor with sensor for verifying UV lamp output in water treatment and air disinfection systems
OZ India UV Intensity Monitor with photoelectric sensor measures UV lamp output in water treatment and air disinfection systems. 4-20mA output, alarm relay, digital display. CE certified. Verifies adequate UV dose for regulatory compliance. Ozone India Technology, Greater Noida.
CE & ISO 9001:2015 certified manufacturer · Est. 2014 · 150,000+ installations · Greater Noida, India
UV intensity monitoring instrument for verifying that UV lamps in water treatment and air disinfection systems are delivering adequate germicidal dose. UV lamp output declines with age — this monitor detects when output drops below effective level, triggering alarm or shutdown before treatment efficacy is compromised. Photoelectric sensor calibrated to UV-C wavelength mounts on system housing. Digital display shows real-time UV intensity. 4-20mA analogue output connects to SCADA or BMS. High and low alarm relays for automated response. Essential for CPCB and WHO compliance documentation in water treatment.
| Detection | Photoelectric UV-C sensor 254nm |
|---|---|
| Display | Digital mW/cm2 or percent output |
| Output | 4-20mA analogue |
| Alarm Relays | High and low alarm programmable |
| Response Time | Less than 5 seconds |
| Power Supply | 220V AC 50Hz |
| Certification | CE, ISO 9001:2015 |
- Continuous UV lamp output verification — catches lamp degradation early
- 4-20mA output — SCADA BMS integration for automated compliance records
- High low alarm relays — alerts operator or triggers system shutdown
- Digital display — real-time mW per sq cm reading
- Essential for CPCB and WHO water treatment compliance documentation
- CE certified — meets EU water treatment equipment standards
VIDEOS
See OZ UV Monitor in Action
INDUSTRY APPLICATIONS
Where OZ UV Monitor is Used
Related Products
Frequently Asked Questions
Low-pressure mercury UV lamps are rated for 9,000–12,000 operating hours (approximately 1–1.5 years at continuous operation). UV output degrades by 10–15% per year — replace when the UV intensity monitor reads below 70% of the initial calibrated value, or at least every 18 months regardless of intensity reading.
BIS IS 10500:2012 requires E. coli to be not detectable in 100 mL of treated water. A UV dose of ≥25 mJ/cm² reliably achieves this. Ozone India Technology UV systems are designed to deliver ≥40 mJ/cm² at end-of-lamp-life, providing a safety margin for variable water quality conditions.
No. UV disinfection is a purely physical pathogen inactivation process — it does not remove any dissolved or suspended contaminants. Water must be pre-treated to <1 NTU turbidity before UV treatment. For complete water purification including TDS, hardness, and chemical removal, combine UV with RO and/or ozone treatment.
UV systems are sized for specific UVT values. Ozone India Technology systems are standard-rated at ≥85% UVT (typical drinking water after filtration). For low-UVT water (coloured groundwater, post-secondary treated sewage at 60–70% UVT), the system is sized with additional lamp power to compensate. Provide your water's UVT% when requesting a quotation.
Yes. All UV water treatment systems carry CE marking under EU Machinery Directive 2006/42/EC and are manufactured under ISO 9001:2015 QMS. CE documentation supports export to EU, GCC, and other markets requiring CE certification for imported water treatment equipment.
Request Quote or Information
OZ UV Monitor