PCE UV34 UV Light Meter

PCE UV34 UV Light Meter

The PCE UV34 UV light meter is an optimal mobile solution designed to measure and evaluate ultraviolet (UV) radiation levels in common wavelength ranges (typically specialized for UVA/UVB), helping to quickly and accurately test radiation indicators without affecting the sample or testing environment.

Technical Specifications

– Range: 0.000 to 1.999 mW/cm2 or 0.000 to 19.9 W/m2

1.999 to 19.99 mW/cm2 or 19.99 to 199.9 W/m2

– Resolution: 0.001 mW/cm2

– Accuracy: +/- 4% + 2 digits

– Response time: 0.4 s

– Wavelength: Bandwidth width from 290 to 390nm

– Zero reset: Push-button

– Light sensor: Photodiode with UV correction filter

– Memory: Min, max, and data hold values

– Auto power-off: Automatically after 10 minutes of inactivity

– Display: 22mm LCD

– Over-range indication: “- – – -”

– Operating conditions: 0 to 50°C / max. 80% r.h.

– Power supply: 9V battery

– Dimensions: Device: 68 x 200 x 30 mm

Light sensor: 68 x 60 x 27 mm

– Weight: 220g (with battery)

Outstanding Features

Comprehensive optical measurement system: The device is equipped with a dedicated high-sensitivity photodiode sensor combined with a correction filter, ensuring absolute accurate collection and analysis of UV radiation intensity throughout the testing process.

Powerful parameter testing performance: Applying modern signal processing technology, the machine has the ability to quickly measure and intuitively display results on an LCD screen, achieving extremely high evaluation efficiency for radiation sources or environments with ultraviolet radiation.

Intelligent operation and connection system:

• Flexible device connection interface: Designed with a detachable or integrated compact probe, friendly button interface for convenient field operation, ensuring the stability of measurement data.
• Combined data processing system: Integrates maximum/minimum (Max/Min) value recording, Data Hold, and flexible unit conversion features to help users quickly record and analyze results.

Manufacturing materials and durable structure: The entire machine housing and probe use high-grade impact-resistant and anti-interference plastic materials, helping to maintain stability in industrial and laboratory working environments, protecting equipment safety, and ensuring long-term accuracy.

Advanced safety operation mechanism: The system is designed according to modern electronic engineering standards, integrating measurement range overload and low battery warning features, ensuring stable operation during continuous testing procedures.

Practical Applications

In addition to its main function of measuring ultraviolet radiation intensity, the PCE UV34 is also widely applied in many industries and daily life due to its high flexibility:

• Industrial & Manufacturing Industry: Testing radiation intensity of UV curing lamp systems, UV printing lamps, UV adhesives, and surface treatment production lines.
• Medical & Environmental Hygiene Industry: Measuring the performance and radiation intensity of UV germicidal lamps in cleanrooms, hospitals, and water treatment facilities.
• Inspection & Occupational Safety: Serving work environment assessment for outdoor areas or zones at risk of ultraviolet exposure, protecting workers’ health.