PCE Instruments PCE-WSB 1 Käyttöohje

Lue alta 📖 käyttöohje suomeksi merkille PCE Instruments PCE-WSB 1 (11 sivua) kategoriassa Mittauslaitteet. Tämä opas oli hyödyllinen 3 henkilölle ja sai 4.5 tähden keskimäärin 2 käyttäjältä

Sivu 1/11
1
PCE Americas Inc.
711 Commerce Way
Suite 8
Jupiter
FL-33458
USA
From outside US: +1
Tel: (561) 320-9162
Fax: (561) 320-9176
info@pce-americas.com
PCE Instruments UK Ltd.
Units 12/13
Southpoint Business Park
Ensign way
Hampshire / Southampton
United Kingdom, SO31 4RF
From outside UK: +44
Tel: (0) 2380 98703 0
Fax: (0) 2380 98703 9
info@pce-instruments.com
www.pce-instruments.com/english
www.pce-instruments.com
User Manual
PCE-WSB 1 Brightness Tester
2
1. General
The WSB series digital Whiteness Meter is composed with lamp house,
optical system, detection system, and data processing & display system, etc.
The overall whiteness value is R457 of the whiteness degree of blue light.
The whiteness degree on the ideal surface with the ratio of diffuse
reection in the spectrum as 1 is dened as 100, and the whiteness degree of
absolute black surface with the ratio of diffuse reection in the spectrum as 0 is
dened as 0.
This instrument is designed entirely according to the conditions for
standard lamp house and lighting measurement regulated by International
Commission for Lighting. It has passed the strict inspections and debugging,
and executes the enterprise standard of Q/TDKY02-2004, with the national
standards like GB2913, Gb5950, Gb8940.1, GB12097 and GB13025.2, etc
applicable.
2. Working Theory
Using the theory of the photoelectrical conversion, the instrument
adopts the analog-digital conversion circuit, to magnify the signal of energetic
value of radiating lightness reected by the surface of the sample measured, to
convert it from analog signal to digital signal, to process the data, nally to
display the corresponding value of the whiteness degree.
3
3. U se
The WSB series whiteness degree instrument with the digital display is
mainly applicable for the measurement of the whiteness degree on the surface
of the object or the powder in the white color and the color close to white. The
whiteness degree can be accurately educed that is consistent with the visual
degree. The opacity degree of the paper can also be accurately measured.
This instrument can be widely applied for the measurement of the
whiteness degree of the objects like textile & printing & dying, oil paint &
dope, chemical construction material, paper & paper plate, plastic product,
white cement, ceramics, porcelain enamel, porcelain clay, French chalk, starch,
our, salt, wash, and cosmetics, etc.
4. Features
A AC & DC power supply, low power consumption, cabinet and handsome
contour design, facilitating eld and lab use;
B Congured with auto power-off function and low power dissipation circuit,
able to effectively prolong service life of battery;
C Adopting big-screen highly transparent LCD display, with comfortable
reading, and free of ill inuence from sunlight;
D Adopting low-drift and high-accuracy integrated circuit, efcient and
timeproof light source, effectively ensuring long reliable performance
E Unique locative structure and high-accuracy light path system, effectively
ensuring exactness and repeatability;
F The simple operation, and can accurately measure the opacity degree of the
paper
G Adopt the standard white plate rated by the central government to convey the

Tuotetiedot

Merkki: PCE Instruments
Kategoria: Mittauslaitteet
Malli: PCE-WSB 1

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