Luxmeter MAVOLUX 5032C USB ORDER NUB:M502N.Contents:

The precision luxmeter With accuracy according to class C, the industrial luxmeter Mavolux 5032 C USB is primarily used for general applications.The smallest of 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 meters. Luminance is measured in candelas per square meter (cd/m²) or footlamberts (fL), and defines the perceived brightness of a back-lighted or reflecting surface.

 

Product Highlights

Illuminance [Lux]	0.1 lx…199 900 lx/ 0.01 fc …19 990 fc
Luminance	1 cd/m²…1 999 000 cd/m²/0.1 fL…199 900 fL with optional luminance attachment, not classified
Measuring ranges	4
Measuring range selection	Automatic / manual
Measuring rate	2 per second
Measuring method	Distance measurement, Contact measurement with optional luminance attachment
Measuring sensor	Silicon photodiode with V (λ) filter
Probe with tripod thread	•
Measurement cable	1.5 m, firmly connected
Measured value memory	100 measured values
Error limit – V(λ) adapted (f1‘), typical	< 7.5 %
Error limit – overall error, typical	≤ 15 %
Accuracy	± 3 % of reading ± 1 digit

 

Applications

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 incidence of light from the side.

CONVENIENT EVERYDAY USE

Simple operation, easy to read display, compact design, 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 power supply via the USB port. Meter control, as well as reading, display and storage of measured values, is managed with GLUX 2 s
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