SN-HTE Haze and Transmittance Meter,Light transmittance haze tester, clarity haze tester, glass transmittance haze tester, plastic film transmittance haze tester-Guangzhou Shounuo Scientific Instrument Co., Ltd

Consult

SN-HTE Haze and Transmittance Meter

Standards

ASTM D1003/1044、ISO 13468、ISO 14782、GB/T 2410、JJF 1303-2011、CIE 15.2、GB/T 3978、ASTM E308、JIS K7105、JIS K7361、JIS K7136

Application Fields

Intended Use

Suitable for testing the light transmittance and haze of all transparent and semi-transparent parallel plane samples (such as plastic plates and sheets), and determining the turbidity or clarity of liquid samples (water, beverages, etc.). It is ideal for research institutes, universities, and industries including plastic products, packaging films, coatings, and inks. Featuring microcomputer automatic operation, it is user-friendly and can simultaneously display transmittance and haze values. It is also equipped with a standard printing interface.

Operating Principle

Determines the light transmittance and haze of a sample by measuring the light refraction and scattering through a dedicated light source and integrating sphere system.

Product Features

Dual Standards (ISO & ASTM): Capable of meeting the testing requirements of different international standards.
Easy Operation with High Precision: Equipped with a large touchscreen for intuitive use. The PD array detector meets the CIE V(λ) 2-degree visual response, ensuring high precision and repeatability. Includes a USB interface for laboratory system integration.
Dynamic Measurement: Independent light source detectors and temperature sensors monitor environmental and light changes in real-time to ensure data reliability.
Compensation Port: Supports ASTM D1003 (non-compensation method) and ISO 13468 (compensation method), providing more accurate results for total transmittance and haze tests.
Versatile Sampling: Features an open measurement area that supports both vertical and horizontal testing to accommodate various sample types.
Quality Management Software: Includes powerful analysis software for data tabulation and quality control. Users can digitize management on a PC, compare differences in haze and transmittance, and generate customized test reports.

Technical Parameters

Item	Parameter
Integrating Sphere Size	Φ154mm
Light Source	400 ~ 700nm combined LED light source
Sensor	PD array detector (CIE V(λ) 2-degree visual response)
Measurement Range of Transmittance & Haze	0~100% / 0~30%
Measuring Aperture	φ20mm/φ15mm/φ8mm/φ4mm(Single aperture selection )
Sample Size	Thickness less than 105 mm
Other Metrics	Haze (ASTM D1003/1044, ISO 13468), Transmittance T (ISO), Transmittance T (ASTM)
Observer Angle	2°
Observation Light Source	D65，A，C
Display Content	Pass/Fail Results
Measurement Time	Approx. 1.5 s
Haze Resolution	0.01 Units
Haze Repeatability	Φ20mm,≤0.05(After instrument warm-up and calibration, standard deviation of 30 measurements on a standard haze sheet (haze ≈ 30) taken at 5 s intervals.)
Inter-instrument Difference	Φ20mm,≤0.4(After instrument warm-up and calibration, the standard deviation of the standard haze sheet measurements (at 5 s intervals) versus the reference value.)
Dimensions	580mm220mm280mm
Weight	Approx. 8.0 kg
Power Supply	DC 24V, 3A Power Adapter
Light Source Life	5 years (More than 3 million measurements)
Display Screen	7-inch TFT Color Capacitive Touchscreen
Interface	USB, Serial Print Port
Data Storage	1,000 standards , 20,000 samples
Language	Simplified Chinese, Traditional Chinese, English
Operating Temperature Range	0~40℃（32~104°F）
Storage Temperature Range	-20~50℃（-4~122°F）

Equipment Configuration

Standard Configuration

Power Adapter, Manual, Data Cable, Test Fixture

Optional Accessories

Micro-printer, Standard Haze Plates

Service Commitment

Pre-sales Service

We provide detailed product technical specifications, application scenarios, and other relevant information to help customers select the most suitable instruments and equipment. We also offer comprehensive support for solution design, sample testing, on-site inspections, and other professional services.

In-sales Service

We collaborate with customers to clearly define all contract details, including pricing, delivery schedule, and payment terms, and execute formal contracts. We deliver thorough operation and maintenance training to ensure customers can use the instruments correctly and efficiently. Additionally, we assist with acceptance procedures and perform rigorous pre-shipment debugging and testing on every instrument to guarantee full compliance with contract requirements.

After-sales Service

In addition to a one-year warranty period, we provide lifelong remote technical support to resolve any usage issues. We also offer regular maintenance services and respond promptly and efficiently to specific customer needs.