LS155 Color Haze Meter, Professional Color Hazemeter for Measuring Haze, Transmittance, Color Difference, Spectral Transmittance

Specifications: 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, CIE Lab, LCh, Yxy, Spectral transmittance, Clarity, Turbidity, Pt-Co(Hazen) Transmittance resolution: 0.01% Transmittance accuracy: Better than ±1% Transmittance repeatability: ≤0.03 (Measurement condition: the average value of 30 measurements on the whiteboard at an interval of 3s after calibration) Haze/Clarity resolution: 0.01% Haze/Clarity accuracy: Better than ±2% Haze/Clarity repeatability: ≤0.03 (Measurement condition: the average value of 30 measurements on the whiteboard at an interval of 3s after calibration) Color repeatability: Standard deviation ΔE*ab is within 0.03 (Measurement condition: the average value of 30 measurements on the whiteboard at an interval of 3s after calibration) Turbidity resolution: 0.1NTU Turbidity range: 0-1000NTU Turbidity accuracy: ≤±(5%H+1NTU), H is standard Pt-Co resolution: 0.1 Pt-Co range: 0-1000 Pt-Co accuracy: ≤±(5%H+1), H is standard Power supply: 100~277V, 0.4A, 50/60HZ 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) Dimension: 211mm×264mm×360mm (LWH) Weight: 5300g Packing List: 1 x Color Haze Meter 1 x USB cable 1 x Power cable 1 x 5mm aperture cover 1 x Screwdrivers 1 x User manual 1 x Certificate / Warranty card

• The instrument supports both ASTM and ISO standards to meet the testing standard requirements of different users.
• The instrument can measure haze, transmittance and color, clarity of various transparent and semi-transparent materials such as plastic, glass and films, and it can also display the spectral transmittance curve.
• The instrument can quickly test the turbidity, and platinum-cobalt color of liquid samples, helping to determine the purity and visual quality of the liquid.
• Adopt a 7-inch capacity touch panel with human-machine interaction interface for convenient operation.
• The instrument has good repeatability, with haze repeatability ≤ 0.03, light transmittance repeatability ≤ 0.03, and color difference repeatability ≤ 0.03
• It adopts 14mm and 5mm dual-aperture design, and the appropriate test aperture can be selected according to the size of the material being tested.
• The instrument has an open measurement area and has two measurement states: vertical and horizontal. When placed horizontally, a positioning bracket can be optional.
• The instrument meets the requirements of haze, transmittance and color measurement under three standard lighting sources: CIE-A, CIE-C and CIE-D65.
• Simple measurement and comparative measurement modes can be switched at will, and the operation is clear at a glance.Qualification can be automatically determined by setting the tolerance value.
• The instrument is equipped with PC software, which can be connected through the USB interface, can perform online measurements, and supports data export and storage.