PCE PSR 300UV UV Spectrophotometer (0.1~500000 µW/cm²; 0.001 µW/cm²)

PCE PSR 300UV UV Spectrophotometer (0.1~500000 µW/cm²; 0.001 µW/cm²)

The PCE PSR 300UV UV spectrophotometer is a comprehensive radiation analysis solution designed to simultaneously and detailedly measure UV-A, UV-B, and UV-C wavelength bands across the 200 to 400 nm wavelength range. The device features a wide irradiance measuring range from 0.1 to 500.000 microW/cm² with high resolution (0.001 microW/cm²), offering precise control from low radiation sources to extremely high-intensity environments.

Key Features

High-resolution ultraviolet spectral optical system: The device delivers superior accuracy with sharp spectral resolution (approx. +/-0.2 nm) and high reproducibility (approx. +/-0.5 nm), helping to collect and analyze in detail the radiation energy characteristics of all UV light sources.

Powerful parameter testing performance:

• Flexible measurement capability for parameters such as radiation energy flux density (Irradiance), UV hazard factor (UV hazard Ee), along with individual wavelength components UVA, UVB, UVC.
• High color coordinate accuracy and spectral distribution, strongly supporting safety assessment and testing of ultraviolet emitting equipment.

Smart operation and interface system:

• Intuitive touch screen: Equipped with a modern 5-inch IPS touch screen with sharp resolution, intuitively displaying spectral distribution graphs and measurement parameters.
• Large memory and flexible connectivity: Integrates an 8 GB internal memory allowing storage of approximately 5,000 data records, supporting dedicated PC software and connection via USB-C port to easily extract reports in CSV or PDF formats.

Durable materials and mobile structure: Compact handheld design (weight approx. 0.39 kg) achieving IP56 housing protection standards, sturdy structure made from high-grade materials, optimized for fieldwork or laboratory operations.

Energy-optimized operation mechanism: Uses an integrated high-capacity 4,000 mAh Lithium-ion rechargeable battery, ensuring continuous operating time of up to about 20 hours for extended measurement campaigns.

Radiation:

Measuring range: 0.1 … 500,000 µW/cm²

Resolution: 0.001 µW/cm²

Accuracy: 0.01 µW/cm²

Technical Specifications:

Display type: LCD touch screen

Display size: 5 inches

Display resolution: 480 x 854

Storage medium: Internal memory

Storage capacity: 8 GB

Memory capacity: Approx. 5,000 data records

Interfaces: USB, BLE switch

Operating time: 20 hours

Auto power-off: 2 … 60 minutes

Auto power-off adjustment: Adjustable

Reproducibility: +/-0.5 nm

Color spaces: CIE1931, CIE1960, CIE1976, SDCM, CRI1, CRI2, TM30 (Fidelity distribution), TM30 (Shift distribution), TM30 (Rg/Rf)

Wavelength range: 200 … 400 nm

Light parameters: Irradiance µW/cm², Irradiance µW/cm², UV hazard Ee µW/cm², UVA µW/cm², UVB µW/cm², UVC µW/cm², PeakWave (nm), HalfWidth (nm), Darksignal, Peak signal, IntegTime (ms), Transmittance (%)

Menu languages: English, Chinese, English (GB)

Protection class (device): IP56

Power supply: 100 … 240V AC | 50/60 Hz

Plug type: Euro plug

Battery (rechargeable): 1 x 3.7 V, Lithium-ion battery

Capacity: 4,000 mAh

Operating conditions: -10 … 40°C, 70% RH

Storage conditions: -20 … 45°C, 70% RH

Dimensions (L x W x H): 160 x 82 x 22 mm

Weight: 390 g

Practical Applications

Thanks to its in-depth ultraviolet spectroscopic analysis capabilities and laboratory-grade accuracy, the PCE-PSR 300UV is widely applied across multiple fields:

• Sterilization & Medical Industry: Testing radiation performance of UV-C sterilization lamp systems, evaluating safety levels and emission energy in medical applications and water treatment.
• Material Inspection & UV Curing Industry: Evaluating material durability under ultraviolet exposure, testing intensity of UV adhesive curing and printing ink systems.
• Scientific Research & Photobiology: Serving research work, measuring solar radiation energy, or analyzing UV impact effects at universities and research institutes.