Major tech MT942 Manual do utilizador - Página 4

Procurar online ou descarregar pdf Manual do utilizador para Instrumentos de medição Major tech MT942. Major tech MT942 12 páginas. Led light meter

LED Light Meter User Manual

therefore, Nbr. of foot (meter) candlelight =

Nbr .of Lumen

Area(sq .foot or sq .meter)

Nbr .of Lumen= Nbr. of foot (or meter) × area

4. Features

• Overload Indication: LCD screen will show "OL" on the upper left-hand corner.

• Low battery indication "

• Sampling Rate : 2.5 times per second for digital display.

• Spectral response close to CIE luminous spectral efficiency.

• Cosine Angular corrected.

• According to JIS C1609 : 1993 and CNS 5519 general A class Specifications.

• Measuring lights source : LED white light and all visible light

• Measuring intensities of illumination in Lux or footcandles .

• Many application include : Warehouses , factories, office buildings, restaurants,

•

schools, library, hospitals, photographic, many video, parking garages, museums,

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art galleries, stadiums, building security.

• Data hold.

• Maximum/ Average/ Minimum Hold.

• Zero adjustment.

• Auto power off and disable function.

• Auto ranging.