L-100 END OF SALE

Precision luxmeter

The high-class integrating meter intended for the measurement of the illuminance of natural and artificial radiation. It also serves the function of a luminance meter after the proper adapter is attached to it.

Class AGUM-enPC

 

Precision

Exceptionally good spectral matching to the spectral sensitivity V (λ) and directional response to the cosine function guarantee the accuracy of illuminance measurement, regardless of the nature of the radiation. It does not require the use of any adjustment coefficients for different light sources.

Convenience and versatility

A number of useful options are available with the aid of the drop-down menu lists that are visible on the graphical display. The keypad of the meter can also be used for entering any data and comments. The opportunities for measurement are expanded by attaching the PL1.RF-100 adapter to the probe, which turns a luxmeter into a luminance meter.

Co-operation with PC

The RF-1xx software, which is attached to the L-100 precision meter, enables to control the meter, visualise the result and read the data stored in the memory of the meter. The data is saved in the text format, which ensures the possibility of opening it with a spreadsheet template. The L-100 precision luxmeter also co-operates with the FOTON 2 programme made by DASL Systems. It is used for protocols that are prepared during illuminance measurements in buildings.

 

Technical data

Spectral range:
V (λ) CIE
Measurement ranges:
0.001 - 30 lx
0.01 - 3000 lx
10 - 300 klx
Accuracy class:
A (CIE, DIN 5032-7)
Spectral matching f1':
≤ 2% (CIE)
Directional matching f2:
≤ 1.5% (CIE)
Total error:
≤ 2.5%
Temperature range:
0 ÷ +40 ºC
Relative humidity:
≤ 80%
Power supply:
9 V (6LR61) battery
Dimensions:
152 x 83 x 33 mm

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