Whiteness Meter ME-WSB-1/ME-WSB-2/WSB-X

Brand MesuLab
Product Category Analytical Instrument
Texture of Wood Hardware+plastic
Product Usage Whiteness Meter
Model ME-WSB-1/ME-WSB-2/WSB-X
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Product Details

Whiteness Meter ME-WSB-1/ME-WSB-2/WSB-X


Application:

The principle of photoelectric effect & D65 light source (R457) and 45/0 as a illumination condition.   Mainly applied to white or almost white whiteness measurement on the surface of the object or powder. Can be accurately obtained is consistent with the visual sensitivity of whiteness value. For paper opacity can be measured accurately. Except liquid sample.

The instrument can be widely used in powder, board, paste, sheet, textile printing and dyeing, paint coating, chemical building materials, paper, cardboard, plastic, white cement, ceramic, enamel, porcelain clay, talc powder, starch, wheat flour, salt, detergent, cosmetics and other objects of whiteness measurement.


Characteristics:

Compact in size, novel in design & LCD display with suitcase package..

Succinct operation, suitable measurement range & higher performance.

Low daft, high accuracy, nice stability ensure long-time & stable running.

Unique positioning structure & high precision optical system effectively guarantee measuring values accuracy and repeat-ability.

Lower consumption and AC & DC power supply convenience for operate outside.

With low voltage indication function remand of users replace battery timely.


Specifications:

Model

ME-WSB-1 (Portable)

ME-WSB-2 (Benchtop)

WSB-X (Benchtop)

Measure Range

0-199

0-180

Measure Condition

Comply with GB/T3978 45/0

d/o

Minimum Readout

0.1

0.1

Measure aperture

φ15

φ30

φ30

Zero drift

≤0.2/10min

≤0.1

Basic Error

≤0.3/3min

/

Repeatability

≤0.32

≤0.1

Environment Tem.

+5℃~+35℃

(0-40)℃

Relative humidity

≤85%RH

RH80%

Power Supply

Ac/dc. or battery

Ac 220 v / 50 hz

0.2A, AC220±22V, 50Hz

Packing

345*385*170mm, 1.5 kg

325*265*280mm, 6.5KG

220*295*375mm&10kg