Lightmeter LM10

measurement device for assessment of light quality
display of illuminance
flicker% or ripple content and frequency in the range from 50 Hz up to 400 kHz
acoustic reproduction of the flicker in audible range and in ultrasound range
sensors for visible spectrum, infrared and ultraviolet range
data logger for continuous recording and single-point measurement with 1 GByte storage capacity including software FM-Data

Technical data

Measuring ranges

illumination intensity E: 20.000 lx
visible: 480..660 nm
IR: 790..1050 nm
UV: 220..365nm
flicker rate: 0..100 %
flicker frequency: 50 Hz..400 kHz

Resolution

illuminatiom intensity E: 1 lx
infrared spectrum: 0.01 W/m²
ultraviolet spectrum: 1 mW/m²
flicker rate: 1 %
flicker frequency: 5 Hz

Display functions

illumination intensity, flicker component (ripple content or flicker) in %, flicker frequency in Hz

Audio functions

audible range: 15 Hz..15 kHz
ultrasonic: 10..400 kHz

Voltage output (LM10L/LS)

quadruple 0..2000 mV_AC

Power supply

2 x Mignon AA

Subject to technical alterations.

Scope of delivery

Lightmeter LM10; Art.-No. 250

Lightmeter LM10, measuring probe VL10 for visible spectrum, extension cable, manual, batteries , transport case

Lightmeter LM10S; Art.-No. 251

Lightmeter LM10S, measuring probe VL10 for visible spectrum, extension cable, manual, batteries , transport case, quadruple alternating voltage output

Lightmeter LM10L; Art.-No. 252

Lightmeter LM10, measuring probe VL10 for visible spectrum, extension cable, USB cable, software FM-Data, manual, batteries, transport case

Lightmeter LM10LS; Art.-No. 253

Lightmeter LM10, measuring probe VL10 for visible spectrum, quadruple alternating voltage output, extension cable, USB cable, software FM-Data, manual, batteries, transport case

For further information and ordering please visit the desktop version.