Gossen M502N Mavolux 5032C Illuminance Meter

M502N Includes Only:

• Mavolux 5032C
• Aluminum case
• GLUX 2 software
• USB cable
• Battery
• Operating instructions
• Calibration protocol

Features:

• Maximum Precision: Classified measurement of illuminance in lx or fc in accordance with class C per DIN 5032-7, appendix B of IEC 13032-1 and CIE 69.
• Cosine Corrections: The luminosity of a flat measuring surface is proportional to the cosine of the incident angle of light. This relationship is taken into consideration by the sensor during evaluation.
• Non-Volatile Memory: 100 measured values can be saved, retrieved, or transmitted to a PC via the integrated USB port. Average illuminance values can also be calculated as a result.
• Broad Measuring Range: High initial sensitivity and a resolution of 0.1 lx or 0.01 fc for the Mavolux 5032 C USB, right on up to large illuminance values of 199,900 lx or 19,990 fc.
• Simple Expansion of Functions: Unclassified measurement of luminance in cd/m2 or fL is made possible by the optional luminance attachment.
• An additional adapter disc prevents erroneous measurements due to the incidence of light from the side.
• Convenient Everyday Use: Simple operation, easy-to-read display, compact design, and protection during transport in a high-quality aluminum case.
• V(λ) Adaptation: The spectral sensitivity of the silicon photodiode is color corrected and corresponds to the spectral brightness sensitivity of the human eye V(λ). The quality of this adaptation represents a significant difference between the class B and class C variants.
• Computer-Aided Measurement: The meter's continuous operating mode is assured thanks to the power supply via the USB port. Meter control, as well as reading, display, and storage of measured values, is managed with GLUX 2 s

The precision lux meter With accuracy according to class C, the industrial lux meter Mavolux 5032 C USB is primarily used for general applications. The smallest of the four measuring ranges begins with an initial sensitivity of 0.1 lx. V(λ) adaptation deviation, which amounts to f1‘ < 7.5 %, is considerably better than the admissible error limit for class C. With the help of an optional luminance attachment with an acceptance angle of 15°, the meter can be used as an unclassified luminance meter. Luminance is measured in candelas per square meter (cd/m²) or foot-lamberts (fL) and defines the perceived brightness of a back-lighted or reflecting surface.