Overview
The LS155 color difference haze meter is designed with full Light spectrum LED Illuminant and Light spectrum Sensor, which is used for the measurement of haze, light transmitance, color difference, clarity, turbidity, platinum cobalt chroma and other parameters of various transparent and translucent materials such as plastic, Glass, film, etc., and can display light transmitance Spectral Curve. The instrument adopts a 7-inch Touchscreen design, which is easy to operate, has an open measurement area and a dual aperture design, and can detect liquids and large-size materials.
Features
1. Supports both ASTM and ISO standards
2. Measurable color difference, haze, light transmitance, clarity, display light transmitance Spectral Curve
3. Liquid turbidity, platinum cobalt chroma measurement
4.7 inch Touchscreen
5. Professional Transmission Spectral Curve
6. Have Good Repeatability
7. Ensuring National Measurement
8. Dual caliber design
9. Light spectrum Sensor with fitting algorithm, more accurate measurement
10. Aviation aluminum parts, JINGGONG process
11. Open measurement area
12. Three Standard Illuminants
13. Dual Measurement mode
14. Equipped with PC software
15. Free from ambient light interference
Principle
LS155 color difference haze meter adopts full Light spectrum LED Illuminant and Light spectrum Sensor with self-developed fitting algorithm scheme to replace the silicon photodetector of traditional haze meter, with higher accuracy and Stability. The instrument uses D/0 ° optical path structure to measure the Optical Property parameters of materials in the 400-700nm Wavelength range.
Applications
Plastic, Glass, Film and other transparent and translucent materials, liquid samples
Standards
JJF 1303-2011 Fog meter calibrating specification, GBT 2410-2008 Determination of transparent plastic light transmitance and haze, GBT 36142-2018 Measuring method for architectural Glass Color and color difference, JJG 595-2002 Color difference meter verification specification, GBT 3978-2008 Standard illuminator and Geometry conditions, GBT 7921-2008 Uniform color space and Color difference formula
Steps
1. Boot preheating correction
2. Measurement mode (simple measurement or contrast measurement)
3. Select the appropriate test aperture (5mm or 14mm) according to the size of the material being tested.
4. Place the sample in the open measurement area
5. Measurement parameters via 7-inch Touchscreen
6. Start the measurement and complete in about 3 seconds
7. View measurement results and light transmitance Spectral Curve
8. Data export and report printing can be performed by connecting to PC software via USB interface
Notice
• Temperature range 0-45 ℃, relative humidity 0-85% (no condensation)
Temperature range 25-55 ℃, relative humidity 0-85% (no condensation)
• Preheating correction is required before measurement
• Choose the appropriate measurement caliber according to the size of the measured material
• Can be used with positioning bracket when horizontal measurement
• Ensure that the measurement environment is free from strong external light interference
