LS155B Haze Meter
Parameter Name
|
Parameter Value
|
---|---|
Illumination geometry
|
D/0°
|
Illumination light source
|
Full spectrum LED light source
|
Spectral range
|
400-700nm
|
Spectral interval
|
10nm
|
Measuring aperture
|
5mm/14mm
|
Measurement conditions
|
Light source D65, field of view 10°; Light source A, field of view 2°; Light source C, field of view 2°
|
Measuring time
|
About 3s
|
Measuring parameter
|
Haze, Transmittance,Clarity
|
Transmittance resolution
|
0.01%
|
Transmittance accuracy
|
±2%, ±1% typical
|
Transmittance repeatability
|
≤0.03 (Standard deviation of 30 measurements at 3-second intervals on a standard haze plate with transmittance ~80% and haze ~30, after preheating calibration)
|
Haze/Clarity resolution
|
0.01%
|
Haze/Clarity accuracy
|
Better than ±2%
|
Haze/Clarity repeatability
|
≤0.03 (Standard deviation of 30 measurements at 3-second intervals on a standard haze plate with transmittance ~80% and haze ~30, after preheating calibration)
|
Display
|
7-inch 1024*600 dot matrix IPS color screen
|
Language
|
Simplified Chinese, English
|
Data transmission
|
USB (Type-C)
|
Operating temperature range
|
0~45℃, 0~85%RH (no condensation)
|
Storage temperature range
|
-25~55℃, 0~85%RH (no condensation)
|
Size
|
21.1cm×26.4cm×36.0cm(LWH)
|
Weight
|
5.3kg
|
Supply voltage
|
AC100~277V 50/60HZ
|