Optical Sensors & Detector – UV Index Measurement
Autonomer UV-Index Transmitter
Autonomer UV-Index Transmitter for Continuous, Standalone Measurement and Wireless Transmission of Solar UV Radiation Levels
The Autonomer UV-Index Transmitter from SGLUX GmbH is a self-contained UV Index measurement and transmission system designed for continuous monitoring of solar ultraviolet radiation in outdoor environments.
It integrates a TOCON_E2 sensor, high-precision electronics, and a wireless data transmitter into a single weatherproof unit, delivering real-time UV Index (UVI) data for meteorological, safety, and environmental applications.
The system operates autonomously, powered by an internal battery or optional solar panel, and communicates via LoRaWAN, RS-485, or wireless network protocols, enabling remote deployment without maintenance.
With erythema-weighted spectral response, NIST/PTB-traceable calibration, and superior solar blindness, the Autonomer UV-Index Transmitter ensures reliable, biologically accurate readings.
Ideal for smart city networks, public health stations, agricultural monitoring, and industrial safety systems, it represents the next generation of autonomous UV Index sensing.
Understanding Autonomer UV-Index Transmitter
The Autonomer UV-Index Transmitter measures erythemally effective UV radiation (280–400 nm) and transmits the resulting UV Index values wirelessly to data servers, controllers, or cloud dashboards.
It combines a factory-calibrated TOCON_E2 sensor, amplifier, data processor, and wireless communication module in a sealed, weatherproof enclosure.
The unit is fully autonomous — requiring no external power or cabling — making it ideal for remote, long-term solar monitoring.
Its calibration ensures traceability to NIST/PTB standards, guaranteeing reliable, standardised UV Index data for environmental analysis and public safety systems.
Technical Specifications
| Feature | Specification |
|---|---|
| Function | Autonomous wireless UV Index (UVI) measurement and transmission system |
| Detector Type | SiC (Silicon Carbide) photodiode (TOCON_E2 integrated) |
| Spectral Response | 280 – 400 nm (CIE erythema weighted) |
| Output Signal | Wireless / RS-485 / LoRa / Analog 0–5 V |
| Measurement Range | 0 – 20 UV Index |
| Accuracy | ±5 % of reading |
| Visible Blindness | > 10¹⁰ |
| Operating Modes | Continuous / Interval-based (configurable) |
| Power Supply | Internal rechargeable battery / Solar panel (optional) |
| Power Consumption | < 30 mW |
| Communication Protocols | LoRaWAN, RS-485 (Modbus RTU), analog output |
| Response Time | < 1 s |
| Calibration | NIST / PTB traceable |
| Operating Temperature | −40 … +85 °C |
| Housing | IP67 weatherproof UV-stabilised enclosure |
| Mounting | Pole or wall mount bracket |
| Data Output | UV Index (UVI) / Raw irradiance (W/m² equivalent) |
| Compatibility | SENSOR MONITOR 5.0 / VOLTCON / cloud platforms |
| Applications | Meteorology, agriculture, smart cities, worker safety, environmental monitoring |
Key Features and Advantages
Autonomous UV Index Monitoring
Operates independently with an internal power source and data transmitter — no cables, no maintenance.
Wireless and Cloud Connectivity
Supports LoRaWAN, RS-485, and analog outputs, enabling seamless integration with smart-city and IoT systems.
Erythema-Weighted Accuracy
Follows the CIE erythema action curve, delivering biologically relevant UV Index values for health and safety applications.
Solar Blind SiC Detector
Ensures accurate UV detection without interference from visible or infrared radiation (>10¹⁰ rejection ratio).
Energy Efficient and Solar-Powered
Consumes minimal power, allowing continuous operation via rechargeable battery or optional solar charging module.
Weatherproof and Robust
Designed with a UV-resistant IP67 housing, suitable for year-round outdoor installations in harsh environments.
Factory-Calibrated and Traceable
Each unit is calibrated to NIST/PTB standards, ensuring measurement traceability and scientific reliability.
Scalable Network Integration
Easily deployable in large sensor networks for environmental data mapping, UV alert systems, and agricultural optimisation.
The Autonomer UV-Index Transmitter combines precision sensing, wireless technology, and autonomous power to create a dependable solution for nationwide UV Index monitoring networks and IoT environmental platforms.
Applications Across Industries
Meteorological and Environmental Networks
Provides continuous UV Index data for weather forecasting and climate change studies.
Smart City & IoT Infrastructure
Integrates with municipal environmental data systems for public UV Index displays and citizen alerts.
Agriculture and Horticulture
Assists in monitoring solar radiation exposure for crop protection and controlled UV lighting applications.
Public Health and Safety
Deployed in public areas, schools, and outdoor facilities to issue sun exposure warnings and improve safety awareness.
Industrial Outdoor Monitoring
Used in construction, mining, and transport sectors to assess UV radiation risk for outdoor workers.
Scientific and Atmospheric Research
Supports field experiments and long-term solar UV trend analysis with traceable accuracy.
The Autonomer UV-Index Transmitter delivers uninterrupted, wireless UV Index monitoring for a wide range of environmental, industrial, and research applications, promoting safer and more sustainable outdoor practices.
Why Choose United Spectrum Instruments?
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Exclusive distributor of SGLUX Autonomous UV Index Systems in India
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Expertise in IoT, UV sensing, and environmental data integration
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Local calibration traceability through NIST/PTB-certified instruments
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Affordable solutions for smart cities, research institutes, and government projects
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Nationwide technical support, installation, and after-sales service
FAQs
What does the Autonomer UV-Index Transmitter measure?
It measures erythemally weighted UV radiation to determine the UV Index (UVI) in real time.
Does it require external power?
No — it operates autonomously on an internal rechargeable battery or solar supply.
How does it transmit data?
Via LoRaWAN, RS-485 (Modbus RTU), or optional analog 0–5 V output.
Is the system calibrated?
Yes — every unit is factory-calibrated and traceable to NIST/PTB standards.
How does United Spectrum assist in India?
Through end-to-end system integration, network setup, calibration, and nationwide support for UV monitoring installations.
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FAQs
What does the Autonomer UV-Index Transmitter measure?
It measures erythemally weighted UV radiation to determine the UV Index (UVI) in real time.
Does it require external power?
No — it operates autonomously on an internal rechargeable battery or solar supply.
How does it transmit data?
Via LoRaWAN, RS-485 (Modbus RTU), or optional analog 0–5 V output.
Is the system calibrated?
Yes — every unit is factory-calibrated and traceable to NIST/PTB standards.
How does United Spectrum assist in India?
Through end-to-end system integration, network setup, calibration, and nationwide support for UV monitoring installations.
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