Optical Sensors & Detector – UV Photodetectors
UVC Photodetector TOCON_C6UVC
High-Accuracy UVC Sensor for Germicidal Lamp Validation, Disinfection Monitoring, and UV-C Process Control Systems
The TOCON_C6UVC from SGLUX GmbH is a precision-engineered UVC photodetector optimised for accurate monitoring of germicidal UV-C radiation (220–280 nm). It features a silicon carbide (SiC) solar-blind photodiode with an integrated low-noise transimpedance amplifier, delivering a stable 0–5 V DC output directly proportional to the measured irradiance.
Designed for reliability in harsh industrial and laboratory environments, the TOCON_C6UVC ensures exceptional spectral purity, high signal stability, and long-term calibration integrity traceable to NIST/PTB standards. Its rugged anodised aluminium housing and UV-grade quartz window guarantee resistance to high-intensity UVC exposure and environmental stress.
Ideal for UV disinfection systems, germicidal lamp testing, water and air sterilisation monitoring, and environmental safety verification, this detector offers maintenance-free operation, fast response, and plug-and-play connectivity for automated control systems.
Understanding UVC Photodetector TOCON_C6UVC
The TOCON_C6UVC utilises a solar-blind silicon carbide (SiC) photodiode, making it completely insensitive to visible and infrared light. Its built-in transimpedance amplifier provides a linear 0–5 V DC signal, ensuring direct compatibility with SGLUX SENSOR MONITOR 5.0, industrial PLCs, or laboratory data loggers. Operating in the UVC range (220–280 nm), it offers fast response times (<1 s), excellent linearity, and traceable calibration, making it ideal for precision UVC measurement in sterilisation and validation systems. The robust design supports continuous operation under demanding industrial and research conditions.
Technical Specifications
| Feature | Specification |
|---|---|
| Function | UVC photodetector with integrated amplifier |
| Detector Type | Silicon Carbide (SiC) solar-blind photodiode |
| Spectral Range | 220 – 280 nm |
| Peak Wavelength | 254 nm |
| Output Signal | 0 – 5 V DC (linear with irradiance) |
| Sensitivity | High for germicidal UV-C light |
| Accuracy | ±5 % of reading |
| Response Time | < 1 s |
| Visible / IR Rejection | Excellent (solar-blind) |
| Operating Voltage | 5 – 24 V DC |
| Operating Temperature | −20 … +85 °C |
| Housing Material | Anodised aluminium |
| Optical Window | UV-grade quartz |
| Connector | BNC / M8 / custom cable output |
| Calibration | Factory-calibrated, traceable to NIST / PTB |
| Compatibility | SENSOR MONITOR 5.0 / VOLTCON / SGCD4 |
| Applications | UVC monitoring, disinfection validation, UVGI system control, sterilisation process measurement |
Key Features and Advantages
Accurate UVC Measurement (220–280 nm)
The TOCON_C6UVC is optimised for precision UVC detection, perfectly suited for germicidal and sterilisation systems operating around 254 nm.
Solar-Blind SiC Photodiode
Its silicon carbide (SiC) detector ensures zero sensitivity to visible or infrared light, providing absolute spectral purity and no cross-interference.
Integrated Low-Noise Amplifier
An internal transimpedance amplifier converts photocurrent to a linear 0–5 V output, ensuring stable, low-noise, and drift-free performance even in dynamic environments.
Traceable Calibration and High Stability
Each sensor is factory-calibrated and traceable to NIST/PTB, guaranteeing reproducible readings and dependable operation over extended periods of use.
Fast Response and Reliable Output
With a sub-second response time, the TOCON_C6UVC supports real-time irradiance monitoring and closed-loop control in industrial UV systems.
Industrial Durability and Rugged Design
The anodised aluminium housing and UV-grade quartz window ensure mechanical robustness and superior resistance against high-intensity UVC exposure.
Seamless System Integration
Designed for plug-and-play use with SGLUX SENSOR MONITOR 5.0, VOLTCON, and SGCD4, it easily integrates into both laboratory and production environments.
The TOCON_C6UVC delivers unmatched UVC selectivity, calibration traceability, and long-term reliability, making it the go-to sensor for UVGI systems, sterilisation monitoring, and industrial UVC validation.
Applications Across Industries
UV Disinfection and Sterilisation Validation
Ensures precise measurement of UVC irradiance for air, water, and surface disinfection systems, validating germicidal lamp performance and exposure levels.
Healthcare and Laboratory Sterilisation Systems
Used in hospital UV disinfection units, cleanrooms, and biosafety environments to monitor and maintain sterilisation efficiency.
Water and Air Purification Plants
Validates and controls UVC exposure in municipal and industrial purification processes, ensuring safe microbial elimination.
Food and Beverage Production Lines
Monitors UVC exposure for surface sterilisation of packaging and equipment, ensuring hygienic production standards.
Pharmaceutical and Biotech Applications
Maintains controlled UVC dosage for sterile filling, packaging, and decontamination operations in high-precision environments.
Environmental Monitoring and Occupational Safety
Tracks ambient UVC radiation in industrial or laboratory areas to prevent overexposure and maintain safety compliance.
With its solar-blind design, rapid response, and traceable calibration, the TOCON_C6UVC is indispensable for UVC process monitoring, sterilisation assurance, and industrial automation in UV applications.
Why Choose United Spectrum Instruments?
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Exclusive distributor of SGLUX TOCON_C6UVC in India
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Specialists in UVC and optical radiation metrology
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Local calibration services traceable to NIST/PTB standards
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Trusted by industrial, OEM, and research sectors
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Pan-India support for integration, maintenance, and custom system configuration
FAQs
What is the detection range of TOCON_C6UVC?
It measures UVC radiation in the 220–280 nm range with peak response at 254 nm.
Is it affected by visible or infrared light?
No, the SiC photodiode is solar-blind, completely rejecting visible and IR wavelengths.
Does it include an amplifier?
Yes, it has a built-in low-noise transimpedance amplifier with 0–5 V DC output.
Is calibration included?
Yes, it’s factory-calibrated and traceable to NIST/PTB standards.
What systems can it connect to?
It’s fully compatible with SGLUX SENSOR MONITOR 5.0, VOLTCON, and SGCD4 data systems.
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FAQs
What is the detection range of TOCON_C6UVC?
It measures UVC radiation in the 220–280 nm range with peak response at 254 nm.
Is it affected by visible or infrared light?
No, the SiC photodiode is solar-blind, completely rejecting visible and IR wavelengths.
Does it include an amplifier?
Yes, it has a built-in low-noise transimpedance amplifier with 0–5 V DC output.
Is calibration included?
Yes, it’s factory-calibrated and traceable to NIST/PTB standards.
What systems can it connect to?
It’s fully compatible with SGLUX SENSOR MONITOR 5.0, VOLTCON, and SGCD4 data systems.
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