自动雾霾仪：全面功能解析与测试报告

Automatic Haze Meter

Can test the full-band transmittance spectrum

Accuracy + Repeatability

The test value can be displayed with 0.001% as an option; the repeatability test deviation does not exceed 0.03% for 30 consecutive times.

Repeatability is affected by ambient temperature

Wide-angle scattering uniformity

Automatically rotates 90° every 4 directions to calculate the Haze uniformity value.

DF-1R model only

DH software features

Comply with standards: ISO 13468/14782(K7361, K7136) ASTM D1003/GB 2410 JIS K7105,

Calculate 4 standard test results and test result statistics at the same time

Customizable Haze judgment

Multiple test results can be exported to Excel

Uniformity test can automatically test 4 angles and generate reports

Customers can automatically correct error values according to standard lenses

HAZE test display accuracy can be displayed up to 0.001%

Meet CNAS certification test requirements

Instrument Specifications

Item	Parameter
A light source	mixed color LED meets Tv (in) visual transfer function; Optional C light source meets Tv (in) visual transfer function
Light source accuracy	0.01%
Dual light source	test and compensate 2 sets of light sources
Spot diameter	Φ14mm
Integrating sphere diameter	150mm
Integrating sphere material	PTFE (polytetrafluoroethylene)
Sample shape and size	3030mm~210297mm(A4)
***Uniformity test	0°, 90°, 180°, 270° automatic test
Instrument placement	vertical or horizontal placement according to the sample
TT repeatability	<0.03%
Connection method	USB
Software system	Windows7/8/10
Foot control	optional
Working temperature and humidity	15~40℃, humidity below 80%
Voltage and power	AC110~240V20VA (10VA in standby state)
Dimensions	344(W)294(D)474(H) vertical placement

Report Wear Test

Reports before and after friction test

Report Lens Haze

Lens standard haze test reports

PV reflectance

D/D reflectivity test,

Equivalent to di/8° test conditions.

SCI test including specular reflection.

Auto Hazemeter

Optical lens Abrasion test

Glass resin Scattering test

Thin film plastic Surface test