PCE Instruments Gossen ML 5052B USB, Руководство по эксплуатации

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Thank you for buying the precise MAVOLUX 5032C/B USB from GOSSEN. Your new luxmeter
guarantees the reliably measure for illuminance of daylight and artificial sources of light including
LED. Even in the case of very bright sunlight or illumination from headlights, no accessories are
required.
 Maximum reliability – Classified measurement of illuminance in lx or fc in accordance with
class B or class C per DIN 5032-7, appendix B of IEC 13032-1 and CIE 69.
 Precise Measured Values – Accuracy amounts to + 3% + 1 digit of the display value.

Broad measuring range – High initial sensitivity and a resolution of 0.01 lx or 0.001 fc for
the ML 5032B USB and of 0.1 lx or 0.01 fc for the ML 5032C USB, right on
up to large illuminance values of 199,900 lx or 19,990 fc.
 Calibration Capability – As an option, the accredited Light Lab can issue a
factory or a DAkkS calibration certificate for measuring equipment monitoring in accordance
with DIN EN ISO 9001.

V(λ) matching
– 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.

Cosine correction – 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
receiver during evaluation.
 Non-volatile memory – 100 measured values can be saved, retrieved or transmitted to a
PC via the integrated USB port.
 Computer-aided measurement - The USB interface with open protocol documentation
allows the integration in own test systems or the communication with the GLUX 2 software.
 Convenient everyday use – Simple operation, easy to read display, compact design.