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Shanghai Xinrui WSB-1 portable whiteness meter for whiteness measurement
The Shanghai Xinrui WSB-1 portable whiteness meter can be widely used for measuring the whiteness of substances such as textile printing and dyeing, p
Product details
Shanghai Xinrui WSB-1 Portable Whiteness Meter Whiteness Measurement Product Overview:
Brand: Shanghai Xinrui Instrument Co., Ltd
Name: Portable Whiteness Meter/Whiteness Meter
model: WSB-1
Usage Overview
It is mainly suitable for measuring the whiteness of objects or powders with flat non colored surfaces, and can accurately obtain the whiteness value that is equal to the visual sensitivity. The opacity of paper can be accurately measured. It can be widely used for measuring the whiteness of substances such as textile printing and dyeing, paint and coatings, chemical building materials, paper and cardboard, plastic products, white cement, ceramics, enamel, talcum powder, starch, flour, salt, detergents, cosmetics, etc.
Product Features
lCompact and beautiful appearance, light weight, AC/DC power supply, handheld use
lLCD display screen, low-power configuration, low voltage prompt, automatic shutdown function
lSpecially designed high-efficiency long-life light source, 100000 hours of maintenance free use
lStable measurement data, good repeatability, and small errors
lPreheat for 30 seconds and work normally, equipped with data output interface
Technical indicators
Product model |
WSB-1 whiteness meter |
WSB-1C fluorescence whiteness meter |
Whiteness representation |
R457 blue light whiteness and opacity |
R457 blue light whiteness, fluorescent whiteness, background whiteness, fluorescent whitening amount, opacity |
Testing conditions |
45/0 |
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measuring range |
0~199 |
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Minimum indication value |
0.1 |
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Indication error |
≤±1 |
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Repeatability |
≤0.2 |
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Zero drift |
≤±0.1 |
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Power supply |
DC 1.5V × 5 AA alkaline dry batteries AC 220V/50Hz/DC7.5V/0.2A power adapter |
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External dimensions |
235×75×65 mm |
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Product Features |
LCD display, LED light source, automatic shutdown, AC/DC dual-use, equipped with password packaging box |
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Same series whiteness meter:
WSB–1Whiteness meter |
Testing conditions: 45/0 |
Portable, AC/DC dual-use, resolution: 0.1, capable of measuring blue light whiteness and opacity |
WSB–2Whiteness meter |
Testing conditions: 45/0 |
Desktop universal type, stable operation, can measure powder materials, resolution: 0.1 |
WSB–2AWhiteness meter |
Testing conditions: 45/0 |
Microcomputer color measurement, equipped with backlit LCD display screen, average measurement mode, year month day time display, automatic zeroing and calibration, data storage and query functions, equipped with RS232 data communication interface, can be connected to printer, D65 light source, resolution: 0.01 Can measure blue light whiteness and opacity |
WSB–3Whiteness meter |
Testing conditions: 0/d |
|
WSB–3AWhiteness meter |
Testing conditions: d/0 |
|
WSB–1CFluorescence whiteness meter |
Condition: 45/0 |
Portable, AC/DC dual-use, resolution: 0.1, Can measure blue light whiteness, fluorescent whiteness, background whiteness, fluorescent whitening amount, and opacity |
WSB–2CFluorescence whiteness meter |
Condition: 45/0 |
Desktop popular type, stable operation, easy to use, resolution: 0.1 Can measure blue light whiteness, fluorescence whiteness, and opacity |
WSB–3CFluorescence whiteness meter |
Condition: d/0 |
Microcomputer color measurement, automatic calibration, data storage, compatible with printer, resolution: 0.01 Can measure blue light whiteness, fluorescent whiteness, background whiteness, fluorescent whitening amount, and opacity |
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