Turbidity Meter Haze Testing Tools Tester with 21mm Test Aperture Mass Storage Double Caliber

YFYIQI Turbidity Meter Haze Testing Tools Tester with 21mm Test Aperture Mass Storage Double Caliber ✿1.Part 1. Instrument Advantages 1). It conforms to both ASTM and ISO international standards ASTM D 1003,ISO 13468,ISO 14782, JIS K 7361 and JIS K 7136. 2). Instrument is with a calibration certification from a third party laboratory. 3). No need to do warm-up, after instrument is calibrated, it can be used. And measurement time is only 1.5 seconds.4). Three kinds of illuminants A,C and D65 for haze and total transmittance measurement.5). 21mm test aperture.6). Open measurement area, no limit on sample size.7). It can realize both horizontal and vertical measurement to measure different kinds of materials such as sheets, film, liquid, etc.8). It adopts LED light source whose lifetime can reach 10 years.✿✿Part 2. Technical Data Character:ASTM D1003/D1044 and ISO13468/ISO14782 standard for haze measurement and light transmittance measurement.Open measurement area and samples can be tested vertically and horizontally. Application: glass, plastic, film, display screen, packaging and other industries.Illuminants:D65,A,CStandards:ASTM D1003/D1044, ISO13468/ISO14782, GB/T 2410,JJF 1303-2011, CIE 15.2, GB/T 3978, ASTM E308, JIS K7105, JIS K7361, JIS K 7136 Test Parameter:ASTM and ISO (HAZE),Transmittance (T)Test Apertures:21mm and 7mm Instrument Screen:7 inches touch screen with Android Software Haze Repeatability:Φ21mm aperture，Standard Deviation: within 0.05(when a haze standard with value 40 is measured 30 times at 5-second interval after calibration) Transmittance Repeatability:≤0.1 unitGeometry:Transmittance 0/D (0 degree illumination, diffused receiving)Integrating Sphere Size:Φ154mmLight Source:400~700nm full spectrum LED light sourceTest Range:0-100%Haze Resolution:0.01 unitTransmittance Resolution:0.01 unitSample Size:Open space, no size limit

• It conforms to international standards GB/T 2410, ASTM D1003/D1044 and with a calibration certification from a third party laboratory.
• No need to do warm-up, after instrument is calibrated, it can be used. And measurement time is only 1.5 seconds.
• Three kinds of illuminants A,C and D65 for haze and total transmittance measurement.
• 21mm test aperture.
• Open measurement area, no limit on sample size.