UV radiation meter LUTRON UVA-365A

Product detailed description

UVA-365 – Professional UVA Light Meter

The UVA-365 is a high-quality, handheld ultraviolet irradiance meter specifically designed for long-wave UVA (365 nm) light measurement. Featuring a wide dynamic range and precision sensor with correction filter, it’s ideal for industrial UV curing, sterilization, material testing, and photochemical applications.

Main Features:

• Designed for 365 nm UVA irradiance measurement
• Measurement ranges:
  • 199.9 µW/cm²
  • 1.999 mW/cm²
  • 19.99 mW/cm²
• Exclusive UVA sensor with optical correction filter
• Super large LCD display with dual-function readout
• Max/Min memory with recall
• Data Hold function
• Auto power-off after 10 minutes of inactivity
• Manual zero adjustment by push button
• Built-in RS232 interface for PC data communication
• Compact, durable design – ideal for field or lab use

Typical Applications:

• UV curing systems (printing, coatings, adhesives)
• Photolithography
• Fluorescence and sterilization processes
• UV exposure monitoring and safety compliance
• Quality control and material degradation testing

Technical Specifications:

Sensor & Optical Specs:

• Spectral response peak: 365 nm
• Bandpass range: 320 – 390 nm
• Sensor: Exclusive photodiode with UVA correction filter
• Sensor size: Ø38 mm × 25 mm

General Specifications:

• Display: 13 mm (0.5") LCD with dual function
• Zero adjustment: Push-button zeroing
• Data Hold: Yes
• Max/Min memory: With recall function
• Sample rate: Approx. 0.4 seconds
• Power: 9V battery (006P, MN1604, PP3)
• Power consumption: Approx. 5.3 mA
• Operating temperature: 0 to 50 °C (32 to 122 °F)
• Operating humidity: Max 80% RH
• Weight: 355 g (with battery)
• Instrument size: 185 × 72 × 32 mm (7.1 × 2.8 × 1.3")

Data Output:

• Interface: RS232 serial output
• Connects to PC via optional RS232 cable for data capture

Overload Indication:

• Display shows “- - - -” when reading exceeds range

Power Off Function:

• Manual power off via button
• Auto power off after 10 minutes of inactivity

Included Accessories:

• UVA sensor probe
• Hard carrying case
• User manual

Note: RS232 cable and data logging software available as optional accessories.