Whiteness Meter Whiteness Test Device Whiteness Measuring Instrument
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Product Highlights
- Dual Light Source Design: Equipped with blue light and fluorescent light sources for versatile testing.
- Multi-Standard Compatibility: Supports 45/0 and d/0 illumination conditions for various industry standards.
- User-Friendly Interface: Features a 7-inch color touch LCD screen for easy operation and data viewing.
- Wide Application Scope: Suitable for paper, textiles, plastics, starch, salt, ceramics, and more.
- Data Storage & Printing: Stores 200 sets of data and supports thermal printer output for records.
- Customization Available: Offers customization options based on customer samples.
- 1-Year Warranty: Provides a 1-year warranty with online after-sales service support.
Product Attributes
- Customization
- Available
- After-sales Service
- online
- Warranty
- 1 year
- Model NO.
- WSB-3 / WSB-2
- Transport Package
- Plywood
- Specification
- 360*228*312(mm)
- Trademark
- GONOAVA
- Origin
- Changsha
- HS Code
- 9024800000
- Production Capacity
- 200
Product Images of Whiteness Meter Whiteness Test Device Whiteness Measuring Instrument
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Whiteness Meter Whiteness Test Device Whiteness Measuring Instrument -
Whiteness Meter Whiteness Test Device Whiteness Measuring Instrument -
Whiteness Meter Whiteness Test Device Whiteness Measuring Instrument -
Whiteness Meter Whiteness Test Device Whiteness Measuring Instrument -
Whiteness Meter Whiteness Test Device Whiteness Measuring Instrument -
Whiteness Meter Whiteness Test Device Whiteness Measuring Instrument
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Product Description
Whiteness Meter Whiteness Test Device Whiteness Measuring Instrument
Introduction
The WSB-3 / WSB-2 Whiteness Meter features a new structural design, equipped with a blue light source and a fluorescent light source, compatible with both 45/0 and d/0 illumination conditions, making it suitable for different product whiteness testing standards. Additionally, the instrument uses a color touch screen display for easy operation and user-friendliness. Test data can be saved and printed, characterized by accurate measurement, stable values, and simple operation.
The whiteness meter is widely used to determine the blue light whiteness (R457), fluorescent whiteness, and opacity of paper for samples such as starch, rice noodles, table salt, paper, textiles, printing and dyeing, synthetic fibers, plastics, china clay, talcum powder, calcium carbonate, kaolin, titanium dioxide, coatings, paints, ceramics, and enamel.
It is applicable to various industry application standards, such as: QB/T 2804-2006 Method for Determination of Whiteness of Paper and Board, GB/T 7974-2013 Pulp Whiteness Determination, GB/T 1543-2005 Method for Determination of Opacity of Paper, QB1840-1993 Determination of Industrial Starch from Tubers, GB/T 22427.6-2008 Starch Whiteness Determination, GB/T 13025.2-2008 Whiteness Determination in the Salt Industry, GB/T 2913-1982 Method for Whiteness Testing of Plastics, GB/T 23774-2009 General Method for Whiteness Determination of Inorganic Chemical Products,
Whiteness Meter Whiteness Test Device Whiteness Measuring Instrument
| Model | WSB-3 | WSB-2 |
| Measurement Mode | R457 Blue Light Whiteness, Fluorescent Whiteness, Opacity | R457 Blue Light Whiteness, Fluorescent Whiteness, Opacity |
| Illumination/Measurement Geometry | d/0 | 45/0 |
| Spectral Conditions | Peak wavelength 457nm, half-bandwidth 45nm | Peak wavelength 457nm, half-bandwidth 45nm |
| Detection Method | Silicon photocell | Silicon photocell |
| Aperture | 20mm | 30mm |
| Measurement Range | 0~150 | 0~150 |
| Minimum Reading | 0.01 | 0.01 |
| Accuracy | ≤1 | ≤1 |
| Repeatability | ≤0.2 | ≤0.2 |
| Stability | ≤0.1 | ≤0.1 |
| Display Method | 7-inch color touch LCD screen | 7-inch color touch LCD screen |
| Data Storage | 200 sets | 200 sets |
| Communication Interface | USB/USB flash drive | USB/USB flash drive |
| Printer | Thermal printer RD TH-32SC (optional) | Thermal printer RD TH-32SC (optional) |
| Power Supply | 100-240V, 50/60Hz, 40W | 100-240V, 50/60Hz, 40W |
| Instrument Dimensions | 360mm x 228mm x 312mm | 360mm x 228mm x 312mm |
| Net Weight | 4.8 Kg | 4.8 Kg |
Whiteness Meter Whiteness Test Device Whiteness Measuring Instrument
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI249867". Items marked "
" are certified.
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Company Profile
HUNAN GONOAVA INSTRUMENT CO Ltd Professionally supply kinds of testing machines for different industries, it is a collection development, research, production and sales of high accuracy testing machines, products meet ASTM, JIS, ISO, GB, TAPPI, IEC, EN, DIN BS and other domestic and international standards. Provide customers with better overall laboratory solution, including lab design, machine customize and drawing, instrument selection, installation, training, maintenance, become one stop for testing instrument and machines.
Our main products are belows:
1, Thermal Gravimetric Analyzer(DSC Analyzer, Differential Scanning Calorimeter)
2, XRF portable analyzer, Elemental Analyzer, Ore Analyzer, RoHS Environmental Analyzer, Fluorescence spectrometer
3, Helium Mass Spectrometer
4, Contact Angle Testers
5. Electrostatic discharge Generator, Pulse Group Generator, Lightning Surge Generator
6, Wire Harness Cable Tester, Component Parameter Tester, Winding Component Tester, Electrical Safety Tester, Weak Signal Tester
7. Profile Projector, Video Measuring Machine, Profile analyzer
8, Universal Tensile Compression Testing Machine(UTM for 100N, 500N, 1kN, 2kN, 5kN, 10kN, 20kN, 50kN, 100kN, 200kN, 300kN, 600kN, 1000kN)
9, Plastic Testing Machine(Melt Flow Index Tester, MFR MVR tester, IZOD Charpy Impact Tester, Vicat tester)
10, Climatic Test Chambers(Temperature Humidity Test Chambers, Dust Test Machine, Rain Chamber, Ozone Test Machine, Salt Spray Tester, UV Weathering Tester, Muffle Furnace)
11, Ink Proofers(Offset, Gravure, Flexo)
12, Paint Coating Test Machine(Pull Off Ahdesion Tester, Scratch Tester, Wet Scrub Abrasion Tester)
13, Vibration Test Tables
14, Cellphone, Laptop, Keyboard Testing Machine
15, Paper, Paperboard, Packaging Test Machine(COF Tester, Tear Strength Tester, Heat Seal Tester, Falling Dart Impact Tester)
16, Small Meters(gloss meter, thickness gauge, densimeter, colorimeter, viscometer, moisture meter, surface roughness tester, sharp edge tester, hardness tester)
We have many years export experience, products are exported more than 50 countries, welcome abroad instruments dealer to become our sales agent. Our products is widly used in many industries, such as metal, gold, Ore, Raw material, plastic, packaging, paint, printing ink, leather, shoes, fabric, keyboard, Electronic product, auto and motorcycle, Toys, mobile phone computer, Sports equipment, Electroplating industry.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 2318, Building 29 Yingyuewan, Runhe Yicheng Yueliangdao Street, Wangcheng, Changsha, Hunan, China
-
Plant Area
- 120 square meters
-
Number of Employees
- 8
-
Terms of Payment
- T/T, LC, D/P, PayPal, Small-amount payment, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Piece
-
Supply Chain Partners
- 9
Our Production Capability & Technical Expertise
-
Main Products
- Differential Scanning Calorimeter; Gas Chromatograph; Vacuum Type Dilatometer; Tensile Strength Tester
-
Customization Options
- Customization from Samples
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2023-04-06
-
Export Year
- 1 Year
-
Main Markets
- North America, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- < 10%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What are the main applications of this whiteness meter?
- It is widely used for determining blue light whiteness, fluorescent whiteness, and opacity of materials such as paper, textiles, plastics, starch, salt, ceramics, and coatings.
- Does the device support different illumination conditions?
- Yes, it features a new structural design compatible with both 45/0 and d/0 illumination conditions, making it suitable for various product whiteness testing standards.
- What is the warranty period and after-sales service?
- The product comes with a 1-year warranty and provides online after-sales service support.
- Can the test data be saved and printed?
- Yes, the instrument can save up to 200 sets of test data and supports connection to an optional thermal printer for printing results.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- Is customization available for this instrument?
- Yes, customization options are available based on customer samples.
- What are the available payment terms?
- Payment terms include T/T, LC, D/P, PayPal, Small-amount payment, and Western Union.
- What is the lead time for delivery?
- The average lead time is within 15 workdays for both peak season and off-season.
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Product Groups
- Conductivity Tester
- Coating Test Machine
- Plasma cleaning machine
- Gas And Liquid Chromatograph
- Fabric Textile Leather Testing machine
- Profile Projector And VMS
- Cellphone,Laptop,keyboard,USB connector Testing Machine
- Flammability Tester
- Petroleum Oil Testing Machine
- Ink Proofers(offset,gravure,flexo)
- Paint,Packaging,Printing Ink Testing Machine
- Plastic And Rubber Testing Machine
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