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CES-535 Benchtop Spectrophotometer

Synonym : UV Grating Spectrophotometer, Color Transferring, Color Matching System, UV Grating Spectrometer

Category: Appearance, Coating Inspection, Spectrophotometer

Caltech India offers CES-535 Benchtop Spectrophotometer. A spectrophotometer is a color measurement tool used to capture and measure color. They benefit companies that need accurate and consistent color. It is a bench-top measurement instrument designed to evaluate the color and appearance of many measuring applications for objects’ reflectance and also the transmittance of translucent or transparent liquids and solids. It is a compact yet advanced instrument that features a side port in horizontal format and with 7.7 inch TFT touch screen, it’s very easy to operate.

With high precision and advanced capabilities, CES-535 benchtop spectrophotometer is designed for accurate analysis and transmission of laboratory color and appearance of solids, liquids, pastes, powders, pills, and granules in a more comprehensive, streamlined process. Model CES-535 is good used in paints, inks, textiles, garments, printing and dyeing, printing etc industries for color transfer and quality control. Spectrophotometer can measure just about anything, including liquids, plastics, paper, metal and fabrics, and help ensure that color remains consistent from conception to delivery

Features:

1. High configuration of hardware: 7 inches TFT Color Capacitive Touch-screen Display; Concave Grating.
2. Double Array 256 Image Element CMOS Sensor; Long life-span stable LED, UV LED and xenon lamp.
3. With reflective and transmissive spectrum, accurate Lab value, good to calculate color formula and do precise color transmission.
4. Auto identify measuring aperture. Freely switchable between 4 measuring apertures: φ25.4mm/15mm/8mm/4mm. Users also can customize apertures.
5. Built-in temperature sensor to monitor and compensate the measuring temperature to ensure the measurement more precision.
6. Wavelength range 360nm – 780nm. Built-in 400nm cut off/460nm cut off (only xenon lamp edition), more professional in UV measurement.
7. Independent light source detector, continuously monitor the condition of light sources to ensure the light source reliable.
8. Multiple measurement modes: Quality Management Mode, Sample Mode; Meet more users’ requirement.
9. Multiple accessories, sample holders, fixation clamp, suitable to more working condition.
10. Big capacity data storage, for 20000 pieces test result.
11. Built-in camera locating.
12. More powerful extended functions at the PC software.

Application Industry:

CES-535 benchtop spectrophotometer is used to do precise color analysis and transmission in laboratories. It can be widely applied in different industries, such as plastics, electronics, paint and ink, printing, garments, leather, paper, auto, medical, cosmetics, food, science institutes, laboratories.

Ordering Information:

CES-535 Benchtop Spectrophotometer

Specification 
Optical GeometryReflectance: d/8 (SCI⪰ Include UV/Exclude UV)
Transmittance: d/0 (SCI⪰ Include UV/Exclude UV)
Conforms to CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724/1, ASTM E1164, DIN5033 Teil7
Specular ComponentReflectance: SCI&SCE
Transmittance: SCI&SCE
Integrating Sphere SizeΦ 154mm
Sensor256 Image Element Double Array CMOS Image Sensor
Light Source Device360nm-780nm Combined LED Lamp, 400nm cut-off, UV Lamp
IlluminantsD65, A, C, UV, D50, D55, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12
Spectrophotometric ModeConcave Grating
Observer Angle2° & 10°
RepeatabilitySpectral reflectance: Φ25.4mm/SCI, Standard deviation within 0.05% (400 nm to 700 nm: within 0.04%)
Chromaticity value: Φ25.4mm/SCI, Standard deviation within ΔE*ab 0.02 (When a white calibration plate is measured 30 times at 5 second intervals after white calibration)
Spectral Transmittance: Φ25.4mm/SCI, Standard deviation within 0.05% (400 nm to 700 nm: within 0.04%)
Chromaticity value: Φ25.4mm/SCI, Standard deviation within ΔE*ab 0.03 (When a white calibration plate is measured 30 times at 5 second intervals after white calibration)
Inter-instrument ErrorΦ25.4mm/SCI, Within ΔE*ab 0.15
(Average for 12 BCRA Series II color tiles)
Wavelength Range360-780nm
Wavelength Pitch10nm
Semiband Width10nm
Reflectance Range0~200%
Measuring ApertureReflective: Φ30mm/Φ25.4mm,Φ10mm/Φ8mm, Φ6mm/Φ4mm;
Transmissive: Φ30mm/Φ25.4mm;
Color SpaceCIE Lab, XYZ, Yxy, LCh, CIE LUV, Hunter LAB, Munsell, s-RGB, HunterLab, DIN, βxy
Color Difference FormulaΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00v, ΔE(Hunter), DIN ΔE99
Displayed DataSpectrogram/Values, Chromaticity Values, Color Difference Values/Graph, Pass/Fail Result, Color Offset
Colorimetric IndexWI (ASTM E313, CIE/ISO, AATCC, Hunter),
YI (ASTM D1925, ASTM 313),
TI (ASTM E313, CIE/ISO),
MI (Metamerism Index),
Staining Fastness, Color Fastness, Color Strength, Opacity,
Gardner Index, Pt-Co Index, 555 Index,
PC Terminal SoftwareSQCX
Data Storage CapacityStandard: 2000 Pcs; Sample: 20000 Pcs.
(One PCS can include both SCI and SCE)
Data PortUSB
Locating MethodCamera Locating
Measurement ModeSingle Measurement & Average Measurement
Screen7″ TFT Capacitive Screen-touch Display
Light Source Device Life5 years, more than 3 million times measurements.
Power SupplyDC 24V, 2A Power Adapter
Size370×300×200mm
Weight9.6kg
LanguageEnglish & Chinese
Working EnvironmentTemperature: 0~40℃; Humidity: 0~85% (No Condensation)
Storage EnvironmentTemperature: -20~50℃; Humidity: 0~85% (No Condensation)
Standard AccessoryWhite and Black Calibration Board, Checking Green Board, Sample Holder, Φ4mm, Φ8mm, Φ15mm, Φ25.4mm Aperture, Power Adapter, USB Cable, User Guide, PC Software
Optional AccessoryMicro-printer, Transmissive Test Clamp Component

In India, we have various customers from Mumbai, Delhi, Bangalore, Chennai, Hyderabad, Ahmedabad, Kolkata, Surat, Pune, Jaipur, Lucknow, Kanpur, Nagpur, Visakhapatnam, Indore, Bhopal, Patna, Vadodara, Ghaziabad, Ludhiana, Coimbatore, Madurai, Nashik, Srinagar, Aurangabad, Dhanbad, Allahabad and Ranchi in India.

We also export our range of products to worldwide countries like USA, Canada, Chile, United Kingdom – UK, Spain, Germany, Italy, Dubai, Abu Dhabi, U.A.E, Oman, Saudi Arabia, Singapore, Kuwait, Iran, Indonesia, Thailand, and many more as well.

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