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Development, Production, and Sales for the Color Measuring Instruments with High Accuracy Including Spectrophtometer, Colormeter, Haze Meter, Densitometer, Gloss Meter, At Wide Range of Environments. JAPANESE
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This introduction for the related Haze Meter released from Nippon Denshoku Industries Co.,Ltd. The Handling instruments are Haze Meter / NDH 5000 and Color, Oil & Haze Measuring Instruments / COH 400, etc.
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Color Measurement Instruments for General Color Management.
Haze, Turbidimeter Instruments for Measurement of Filmes, Glasses, and Plastics.
Haze Meter / NDH 5000
Color,Oil & Haze Measuring Instruments / COH 400
Gloss Meter Instruments for Gloss Evalution of Metals, Papers, and Resigns.
Environmental Pollution, Water Analysis Instruments for Water Quality Evalution of Color, Turbidity, and Particles.
LED, LCD, Leadflame Measurement Instruments for Luminocity Evalution of LED, LCD, and Leadflames.
Color Management Softwares for Measuring Data Analysis and Display of Real Color.
Name of Haze Meter / NDH 5000
This model will be most appropriate for measurements of plastic, film, vinyl, or glass in the terms of haze (turbidity), total light transmittance, diffuse transmittance, parallel transmittance and Turb (turbidity mg / l) for the purpose of quality control. Photo of Haze Meter / NDH 5000
Vertical Setting Horizontal Setting
ndh5000_hor NDH5000_lay
Sample measurements in both horizontal setting and vertical setting are possible. A sample size of 25mm x 25mm to A4 can be accommodated into the sample compartment. Even for a sample size of larger than A4, you can measure with partial protrusion of a sample as a simplified method
Features of Haze Meter / NDH 5000
01  
A white LED is used as a light source, so no lamp replacement is needed.
02  
A hatch type trapdoor is used at an opening, making it possible to measure total light transmittance of even a highly hazy diffusing plate with stability.
03  
A sample can be set either horizontally or vertically depending on its shape. A sample compartment is wide enough to accommodate a sample size from 25mm x 25mm to A4.
04  
You can select either a control unit (CU 1) connection type, or PC connection type.
05  
A measuring aperture can be chenged to 7mmΦ when using an optional attachment for taper abrasion testing.
Specifications of Haze Meter / NDH 5000
Dimensions
W 334mm x D 294mm x H 473mm
Light source
Si photo-diode with V filter
Measuring items
Total light transmittance, Haze, Diffuse transmittance,
Parallel transmittance, Turb
Measuring luminos flux
14mmΦ
incident light opening : 25mmΦ
Measuring area
Luminoflux : 12mmΦ
Incident light opening : 25mmΦ
Measuring method
Double beam system using an integrating sphere with compensatory opening
Related standards
JIS K 7361 (ISO 13468), JIS K 7136 (ISO 14782),
JIS K 7105, ASTM D 1003
Measurement accuracy
• Standard deviation within 0.03%
where 20 minutes later after turning on the power,
20 times of measurements are made at 23ºC
in airspace, and repeatability is checked.
Interface
Connection via Serial port (D-sub 9pin male)
Option
• Attachment for taper abrasion testing
PDF_Catalogue Download
You can download PDF catalogues from the next page.
Feel free to print them out.
Go to "Inquire and Download Page for PDF Catalogue"
Products Line Up of Haze, Turbidimeter Instruments for Measurement of Filmes, Glasses, and Plastics.
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