Data Spectroscopical Color Spectrophotometer
| US$2,000.00 - 4,200.00 | 1 Piece (MOQ) |
Port:
Shanghai, China
Production Capacity:
600 Pieces/Month
Payment Terms:
L/C, T/T, Western Union, Paypal
Shanghai Drawell Scientific Instrument Co., Ltd.
Shanghai, China
Last Login Date:
Jul 02, 2025
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Main Products:
Spectrophotometer, Centrifuge, Chromatography, Balance, Microscopes, pH & Conductivity Meter, Polarimeter & Refractometer, Melting Point Meter, Sterilizer & Autoclave, Incubator
Find Similar Products
Product Description
Company Info
Basic Info.
Model NO.
DW-WSF
Application
Laboratory Apparatus
Warranty
1 Year
Detection Method
Advantage
High Resolution
Principle
New Spectrometer
Wavelengths
Visible Spectrometer
Dispersive Element
Light Number
Monochromator
Certification
ISO9001, CE
Customized
Customized
Lighting Conditions
D/0
Wavelength Range
400nm~700nm
Accuracy
±2nm
Accuracy of Spectrum Transmittance
±1.5 %
Trademark
DRAWELL
Transport Package
Standard Export Packaging (Safe and Pure English)
Origin
China
HS Code
9027300000
Product Description
DW-WSF Spectroscopical Color photometerCharacteristics
1. Wide application range and easy-to-operate feature.
2. Measure reflection color and transmission color of objects and can test chromaticity, whiteness and color difference between two objects or two kinds of liquid.
3. Only accept d/0 lighting specified by CIE.
4. Display reflectance and transmittance of objects or liquid within the scope of visible light wave (400nm-700nm), and generate a spectral curve on reflectance and transmittance of objects or liquid, which greatly facilitates analysis on object color.
5. Wide used in such industries as textile, dye, printing and dyeing, coating, paint, paper making, building materials, food, and printing.
Specifications
Lighting conditions: d/0Spectrum conditions: overall response is equivalent to tristimulus values X, Y, and Z calculated in corresponding functions under GB3978 standard illuminant D65, A, C and 10°, 2° view of field. RS232Measurement window: Ø20mm Wavelength range: 400nm~700nm; Accuracy: ±2nmAccuracy of spectrum transmittance (%):±1.5Repeatability: σ u (Y) ≤0.5, σ u (x),σ u (y) ≤0.003Instrument stability: ΔY≤0.6Accuracy: ΔY≤2, Δx,Δy≤0.02Palette system: Color: X, Y, Z; Y, x, y; L*, a*, b*; L, a, b; L*, u*, v*; L*, c*, h*Color difference: Δ E (L*a*b*); ΔE (Lab); ΔE (L*u*v*); ΔL*, ΔC*, ΔH*Whiteness: Gans whiteness
Blu-ray whiteness: W=B
Tabble: W=4B-3G
Quality Control and After-Sales Service
Please don't worry, our products are superior in quality, If you have any problems, please feel free to let us know, we are glad to support as below:
1. Wide application range and easy-to-operate feature.
2. Measure reflection color and transmission color of objects and can test chromaticity, whiteness and color difference between two objects or two kinds of liquid.
3. Only accept d/0 lighting specified by CIE.
4. Display reflectance and transmittance of objects or liquid within the scope of visible light wave (400nm-700nm), and generate a spectral curve on reflectance and transmittance of objects or liquid, which greatly facilitates analysis on object color.
5. Wide used in such industries as textile, dye, printing and dyeing, coating, paint, paper making, building materials, food, and printing.
Specifications
Lighting conditions: d/0Spectrum conditions: overall response is equivalent to tristimulus values X, Y, and Z calculated in corresponding functions under GB3978 standard illuminant D65, A, C and 10°, 2° view of field. RS232Measurement window: Ø20mm Wavelength range: 400nm~700nm; Accuracy: ±2nmAccuracy of spectrum transmittance (%):±1.5Repeatability: σ u (Y) ≤0.5, σ u (x),σ u (y) ≤0.003Instrument stability: ΔY≤0.6Accuracy: ΔY≤2, Δx,Δy≤0.02Palette system: Color: X, Y, Z; Y, x, y; L*, a*, b*; L, a, b; L*, u*, v*; L*, c*, h*Color difference: Δ E (L*a*b*); ΔE (Lab); ΔE (L*u*v*); ΔL*, ΔC*, ΔH*Whiteness: Gans whiteness
Blu-ray whiteness: W=B
Tabble: W=4B-3G
| Lighting conditions | d/0 |
| RS232 | |
| Measurement window | Ø20mm |
| Wavelength range | 400nm~700nm |
| Accuracy | ±2nm |
| Accuracy of spectrum transmittance | ±1.5 % |
| Repeatability | σ u (Y) ≤0.5, σ u (x),σ u (y) ≤0.003 |
| Instrument stability | ΔY≤0.6 |
| Accuracy | ΔY≤2, Δx,Δy≤0.02 |
| Color | X, Y, Z; Y, x, y; L*, a*, b*; L, a, b; L*, u*, v*; L*, c*, h* |
| Color difference | Δ E (L*a*b*); ΔE (Lab); ΔE (L*u*v*); ΔL*, ΔC*, ΔH* |
| Whiteness | Gans whiteness Blu-ray whiteness: W=B Tabble: W=4B-3G |
| Spectrum conditions | overall response is equivalent to tristimulus values X, Y, and Z calculated in corresponding functions under GB3978 standard illuminant D65, A, C and 10°, 2° view of field. |
Quality Control and After-Sales Service
Please don't worry, our products are superior in quality, If you have any problems, please feel free to let us know, we are glad to support as below:
| Good quality firstly to avoid any defective products , Protective packaging to avoid destroy during delivery ; ( CE and ISO Certified ) |
| Pure english operation manuals ; installation & operation vedio will be provided to you as guidance ; No delay fast delivery service ( usually 7~15 working day after payment ) |
| We could provide Online instruction ; Real-time support by vedio-call or voice-chat . |
| During warranty time, we can send product accessories when you need for free; Technical guidance is free and ready forever . |
| Your technicians can come to our factory for training , Drawell engineers can go your place for local support ( installation , training , debugging, maintenance ); |
| Products can be customized according to your requirements; OEM serivce availabe with customers' brand. |
| * Generaly the machine can use 5~10 years for average even longer if you use properly. |
Send your message to this supplier
People who liked this also liked
US$13,000.00-16,000.00
1 Piece (MOQ)
US$548.00-598.00
1 Piece (MOQ)
US$2,500.00-4,800.00
1 Piece (MOQ)
US$2,000.00-4,000.00
1 Piece (MOQ)
US$140.00-200.00
1 Piece (MOQ)
US$8,520.00
1 Piece (MOQ)
US$1,700.00-2,000.00
1 Piece (MOQ)
US$4,000.00-4,500.00
1 unit (MOQ)
US$1,180.00-1,600.00
1 Piece (MOQ)
