NDH+COH of Xebex International, Ltd.

Haze Meter
Model NDH 5000

Avaialble for measurements of haze & transmittance of plastic film, cellophane, vinyl material, glass, etc.

Integrating sphere double-beam type measurement, based on ASTM D1003 (transparent plastics), ISO 13468 & 14782, and JIS K7361/K7136/K7105 (plastics & transparent material)

- Light Source: White LED, 3W (at standby)
- Light receiving: Si photo diode with V filter
- Measuring accuracy: +/-0.03% or less
- Sample size: 50 x 50 mm to max. A4 size
- With CU-1 display/control unit & exclusive Windows software
- Display panel: 126 x 64 dots (fluorescence character display tube)
- Display data: Haze, total light transmittance, diffuse transmittance, parallel transmittance, turb, name, memo & measured date & time
- Power supply: 100 to 240V AC, 50/60Hz
- Dimensions & weight: 33.4(W) x 29.4(D) x 47.3(H) cm, Net about 14kg (main unit)

Catalogue

* Some of Accessories in Option:
- Printer

 
Haze Meter
Model NDH 2000N


Available for measurements of plastic, film, vinyl, glass and liquid samples

Integrating sphere type measurement

- Standard: ASTM D1003, ISO 13468/14782, JIS K7136/K7361/K7105
- Measuring method: Flicker photometric method of total light transmittance and diffuse transmittance
- Light source: Halogen lamp (5V/9W)
- Light beam: 11mm dia. (20mm dia. of indicent aperture)
- Integrating sphere: 150mm dia. (coated by barium sulfate)
- Measuring time: Approx. 2 sec. (ASTM method) or 3 sec. (JIS method)
- Measuring items: Haze, Total light transmittance, Diffyse transmittance, Parallel light transmittance & TURB
- Display: Graphic display, 256 x 64 dots
- Printer: Built-in thermal printer (58mm paper width)
- Average measurements: 2 to 99 times
- Data memory: Max. 100 measured data pieces
- Interface: Serial port (D-sub 9-pin male)
- Measuring accuracy: Standard deviation within 0.03 at 100.00% full-scale total light transmittance
- Power supply: 100V to 240V AC, 50/60Hz
- Dimensions & weight: 490(W) x 340(D) x 240(H) mm, Net about 13kg

* Some of Accessories in Option:
QuickGet data management software, Foot switch, Film attachment, Taper abrasive test attachment, Light source switch-over function (A light source), Light beam diameter switch-over function, Various glass cells

Catalogue

 
Color, Oil & Haze Measuring Instrument
Model COH 400


You can get visual appreciation characteristics by simultaneously measuring colour and turbidity.

There are two models, say, ''Type F'' used mainly for film measurements and ''Type C'' used mainly for oil and liquid measurements.

- Measurements: Colour diffference, haze, total light transmittance, diffuse transmittance and parallel transmittance of film, resin, glasse and liquid samples; Also for measurements of petroleum product color testing such as Saybolt, ASTM, APHA and Gardner colors

- Optical standards: Colour (JIS Z8722/0º-d), Turbidity (JIS K0101, integrating sphere), Haze (ASTM D1003/JIS K7105), and Petroleum (Saybolt, ASTM, APHA & Gardner colors)

- Consisting of an optical unit and measuring unit with built-in printer
- Light source: Halogen lamp (12V, 50W)
- Standard light: C/2
- Measuring accuracy: 0.1% against full scale (Y=100.00)
- Display: Fluorescent display tube (256 x 64 dots/166.15 x 41.35mm, bluish green)
- Printer: Built-in thermal serial dot printer
- Display items: Lab, dLab, dE, L*a*b*, dL*a*b*, dE*, XYZ, xy, YI, W, WB, Haze, total light transmittance, diffuse transmittance & parallel transmittance; Saybolt color, ASTM color, APHA and Gardner color (Type C only) <d=delta>
- Print items: XYZm Lab, dLab, dE, L*a*b*, dL*a*b*, dE*, xy, YL, dYL, W, WB, LCh, dLCh, L*C*h*, dL*C*h*, HVC, haze, total light transmittance, diffuse transmittance & parallel transmittance; Saybolt color, ASTM color, APHA and Gardner color (Type C only)
- External output: RS-232C
- With 10mm square cell (for Type F) or 100 and 33mm square cells (for Type C)
- Power supply: 100V AC, 50/60Hz (Supplied with 220/100V transformer)

* Some of Accessories in Option:
- Liquid measuring attachment (for Type F)
- Test tube attachment (for Type C)
- Film clamp (for Type C)

Catalogue