Opsytec TinyTracker UV Radiometer

The Opsytec TinyTracker UV radiometer delivers reliable, traceable measurements of ultraviolet (UV) intensity and dose in a portable and user-friendly design. Built for versatility, it is suitable for UV curing, disinfection, material testing, and laboratory applications. With its high-contrast OLED display, robust housing, and USB-C connectivity, the TinyTracker offers precise real-time monitoring and data logging in any UV process. Model Options The TinyTracker is available in two versions: TinyTracker (Standard) – the standard model designed for general UV measurements across multiple spectral ranges, depending on the sensor type. TinyTracker172 (172 nm for Xenon Excimer Lamps) – a specialized version for measuring excimer lamps at 172 nm, ideal for research or closed vacuum systems. Key Features Compact and portable handheld design High-contrast OLED display for easy readability Integrated rechargeable battery and USB-C interface Traceable calibration for consistent accuracy Easy one-button operation Compatible with Opsytec’s software for data logging and analysis Technical Specifications Specification TinyTracker for UV Conveyor Belts TinyTracker172 for Xenon Excimer Lamps Measuring range 0–200 mW/cm² or 0–2 W/cm² 0–200 mW/cm² Resolution 12 bit 12 bit Recording time Up to 3 h Up to 3 h Sampling frequency 2 – 25 Hz (adjustable) 1 – 100 Hz (adjustable) Number of sensors 1 – 2 — Sensor position Single or double sided — Cosine correction Yes — Spectral ranges UVC, UVB, UVA, UVA+, VISB, VISBG or LUX 155 nm – 520 nm Photodetector — GAP Dimensions 7.68 × 3.11 × 0.39 in (195 × 79 × 10 mm) 7.68 × 3.11 × 0.39 in (195 × 79 × 10 mm) Operating temperature Up to 140 °F (60 °C) Up to 140 °F (60 °C) Power supply Internal Li-Ion battery Li-Ion battery 1250 mAh Supply voltage — 5 V DC Interface MiniUSB MiniUSB 2.0 System requirements Windows 10 / 11 (300 MB HDD, 1 GB RAM) Windows 10 / 11 (300 MB HDD, 4 GB RAM) Spectral Ranges of TinyTracker for UV Conveyor Belts Range Wavelength (nm) UVC 200 – 280 nm UVB 280 – 315 nm UVA 315 – 400 nm UVA+ 330 – 455 nm VISB 400 – 480 nm LUX 380 – 780 nm (V λ) Included Items TinyTracker radiometer Power supply unit Interchangeable SD card PC software USB cable for charging and data transfer TDS - TinyTracker Standard TDS - TinyTracker 172 nm for Xenon Excimer Lamps