Lightmeter LM10
6.5. Measurement of the infrared spectrum with the measuring probe IR10
With the measuring probe IR10 (Article no. 263), the infrared
spectrum can be measured in the range (λ
0.5
) from 790 nm to
1050 nm. The unit is W/m². Select the
IR
unit for the infrared
range using the
Selection
button. For this, the function
Settings
→
Measuring Probe IR
must be activated. The display of
the flicker frequency and the ultrasound audio functions are
possible in a frequency range up to 400 kHz.
Spectral sensitivity of the measuring probe IR10
6.6. Measurement of the ultraviolet spectrum with the measuring probe UV10
With the measuring probe UV10 (Article no. 265), the ultraviolet
spectrum can be measured in the range (λ
0.5
) from 220 nm to
365 nm. The unit is mW/m². Select the
UV
unit for the ultravi-
olet range using the selection button. For this, the function
Settings
→
Measuring Probe UV
must be activated.
Display of flicker frequency is not possible and the ultrasound
audio functions are inactive.
Spectral sensitivity of the measuring probe IR10
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