Haze Meter
It is designed for plastic sheets, films, glasses, LCD panel, touch screen and other transparent and semi-transparent materials haze and transmittance measurement.
Our haze meter does not need warm-up during test which saves customer’s time. Instrument conforms to ISO, ASTM, JIS, DIN and other international standards to meet all customers’ measurement requirement.
Competitive 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.
Specifications
| Character | ASTM standard for haze measurement （ASTM D1003/D1044, ISO13468/ISO14782) and light transmittance measurement. Open measurement area can be tested vertically and horizontally. Application: for glass, plastic , film, display screen, packaging and other industries. |
| Illuminants | D65,A,C |
| Standards | 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 Aperture | 21mm, 7mm |
| 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 unit |
| Geometry | Transmittance 0/D (0 degree illumination, diffused receiving) |
| Integrating Sphere Size | Φ154mm |
| Light Source | 400~700nm full spectrum LED light source |
| Test Range | 0-100% |
| Haze Resolution | 0.01 unit |
| Transmittance Resolution | 0.01 unit |
| Sample Size | Open space, no size limit |
| Data Storage | Mass Storage, unlimited |
| Working Temperature | +10 – 40 °C (+50 – 104 °F) |
| Storage Temperature | 0 – 50 °C (+32 – 122 °F) |