Digital LuxMeter 51012
Description
The 510 series lux meter measures the intensity of illumination more accurately because its sensitivity approximates to the standard spectral luminous efficiency which is the same sensitivity as the human eye. However, since spectral characteristics differ depending on the light source types, a subtle indication error occurs. The 51021 lux meter incorporates a function to correct this error. (Factor fixed: 8 types; arbitrary factor setting: 21 types).
Digital LuxMeter 51012
Specifications |
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|---|---|
| Measurement Rate: | 2 1/sec |
| Measurement Range: | 0.0-99.9lx |
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Frequently Asked Questions
The average illuminance computation function automatically calculates the 4 or 5 points average of illumination according to JIS C 7612 [Illuminance Measurements for Lighting Installations].
The measurement range for the Multi Function Type 51021 is 0.00 to 999,000 lx (6range), ±2%rdg±1dgt.
The measurement range for the Simple Function Type 51011 is 0.0 to 999,000 lx (5range), ±4%rdg±1dgt.
The purpose of the color correction factor setting function is to correct the subtle indication error that occurs due to the spectral characteristics differing depending on the light source types.
The USB function can be used as a power supply source for continuous measuring with recorder output or/and USB communication.