Industrial Technologies

division of BIOLAB 

Konica Minolta- Colour & Light Meters

T-10P Illuminance Meter (for precision illuminance measurements)

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Features & Benefits:

  • Top-precison-class illuminance meter as defined by JIS C 1609.

  • Ideal for precise measurement of illuminance.

  • User-friendly and compact palm-top design.

  • In addition to illuminance measurements, the T-10P also supports measurement of
    illuminance difference and integrated illuminance.

Applications:

  • Precise illuminance measurements in R&D departments of light source and
    illumination manufacturers.

The ideal situation for the measurement of illuminance is that the relative spectral response characteristic of the illuminance receptor be in perfect alignment with the sensitivity of the human eye as represented by V(?), the standard illumination sensitivity curve. The degree of deviation from V(?) is used by JIS to determine the grade of illuminance meters, and the relative spectral response characteristic of the T-10P corresponds to the JIS precision grade. Similarly, both the T-10 and T-10M are graded as standard AA by these specifications.

As the brightness of the specimen surface is proportional to the cosine of the incident light, the response of an illumination meter’s receptor to must also be proportional to the cosine of the incident light. This JIS E-13 certified measurement device is ideal for all types of illuminance measurements (between 0.01 and 299,900 lx).