Haze Meter – Turbidity Meter HM-120

The HM-120 conforms to ASTM and ISO standards ASTMD1003/D1044, ISO13468/ISO14782, JISK7105, JISK7361, JISK7136, and GB/T2410-08. The device requires no preheating, allowing immediate use and testing with results available in 1.5 seconds. It supports haze and total transmittance measurements under CIE-A, CIE-C, and CIE-D65 lighting conditions. The open measurement area accommodates both vertical and horizontal testing. It is extensively applied in transmittance and haze detection across glass processing, plastic processing, film, display processing, and packaging industries.

Specification:

• Model: HM-100, HM-120
• Light Source: CIE-A, CIE-C, CIE-D65
• Standards: ASTMD1003/D1044, ISO13468/ISO14782, JISK7105, JISK7361, JISK7136, GB/T2410-08
• Test Parameter: ASTM and ISO (HAZE), Transmittance (T)
• Test Aperture: 21mm, 7mm
• Instrument Screen: 7-inch touch screen, Android system
• Measuring Range: 0-100% Transmittance
• Repeatability: ≤0.05％
• Haze Resolution: 0.01%
• Transmittance Resolution: 0.01%
• Optical Path Structure: Transmission: 0/D (parallel light illumination, diffuse reflection reception)
• Integrating Sphere Size: Φ154mm
• Light Source: 400~700nm full spectrum LED light source
• Sample Size: Open space, no size limit
• Data Storage: 10,000 values
• Interface: USB
• Power Supply: DC12V/3A
• Working Temperature: 5~40℃, relative humidity 80% or lower (at 35℃), no condensation
• Size: 310mm*215mm*540mm

Standard:

• ASTM D1003 “Standard Test Method for Haze and Luminous Transmittance of Transparent Plastics”
• ASTM D1044 “Standard Test Method for Resistance of Transparent Plastics to Surface Abrasion by the Taber Abraser”
• ISO 13468 “Plastics — Determination of the total luminous transmittance of transparent materials”
• ISO 14782 “Plastics — Determination of haze for transparent materials”