Product Details:
Mobility | Portable |
Brand | CHN Specs |
Model No / Item Code | DS-700D |
Data Storage | 100 standard samples, 10000 samples |
Measurement wavelength range | 400-700nm |
Measuring wavelength interval | 10nm |
Product Details:
Brand | CHN SPEC |
Model No / Item Code | DS-700C-2 |
Warranty | 1 Year |
Standards | ISO7724-1,ASTM E1164,DIN5033 Teil7 |
DS-700C-2 Portable spectrophotometer for determine the color match of the fabric
1.Product characteristics
(1) Innovative 45/0 ring lighting optical system, eliminating directional dependence
The innovative 45/0 circular lighting system eliminates the direction dependence and minimizes the impact of the grain. The measurement on the surface of frosted, textured and structured materials brings great advantages, such as automobile interior, clothing, plastics, coatings, etc. The innovative 45/0 ring lighting system is closer to the color visual sense of the measured object.
(2) Ultra-high repeatability accuracy:dE*ab≤0.02
Repeatability accuracy is an important index to describe the accuracy of spectrophotometer. The excellent optoelectronic test system scheme ensures that the repeatability accuracy of DS-700C-2 spectrophotometer reaches a level unmatched by similar products. The repeatability evaluation standard of DS-700C-2 spectrophotometer adopts strict standards, showing excellent repeatability accuracy.
(3) Excellent inter-stage consistency:dE*ab≤0.25
The excellent technology and process level ensure that DS-700C-2 has excellent consistency between platforms. BCRA series standard color bricks are used for color transfer and color value traceability, which ensures that the same type of instrument still maintains excellent inter-stage difference level between upstream and downstream companies. It ensures the excellent inter-table difference level of the instrument.
Product Details:
Brand | CHN Spec |
Spectroscopic mode | Concave grating |
Reflectivity measurement range | 0-200%, resolution 0.01% |
Lighting source | Pulsed xenon lamp and LED |
Model | CS-826 |
Product Details:
Wavelength Range | 400-700nm |
Brand | CHN SPEC |
Warranty | 1 Year |
Model No/ Name | CS-520 |
Reflectant Range | 0-200% |
Geometry: d/8 (diffused illumination,8° viewing) SCI (Specular Component Included),SCE (Specular Component Excluded)
Light Source: LED(Full band balanced LED)
Color Spaces and Indices: Reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE Luv, XYZ, Yxy, RGB, Color difference(ΔE*ab, ΔE*cmc, ΔE*94,ΔE*00),WI(ASTM E313-00,ASTM E313-73,CIE/ISO, AATCC, Hunter, Taube Berger Stensby), YI(ASTM D1925,ASTM E313-00,ASTM E313-73), Blackness(My,dM),Color Fastness, Tint,(ASTM E313-00),Color Density CMYK(A,T,E,M), Milm, Munsell, Opacity, Color strength
Illuminants: A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,U35,DLF,NBF,TL83,TL84
Observer Angles: 2°,10°
Sensor: 256 pixel CMOS sensor
Calibration: Auto
Wavelength Interval: 10nm
Wavelength Range: 400-700nm
Reflectance Range: 0-200%
Reflectance Resolution: 0.01%
Sphere Size: 40mm
Repeatability:
Chromaticity value:
Max. :dE*ab< 0.04
Average :dE*ab< 0.03
Standard deviation within ΔE*ab 0.02 (when a white tile is measured 30 times at 5-seconds interval)
Reflectance: Standard deviation < 0.1%
Illumination Area/Aperture:
LAV:Φ8mm/Φ11mm
MAV:Φ4mm/Φ6mm
MINI:1*3mm
Inter-instrument agreement: ΔE*ab<0.2 (BCRA Series Ⅱ, average measurement of 12 tiles,MAV/SCI)
Test Time: About 1s
Storage: APP mass storage
Battery: Rechargeable, 8000 times continuous tests, 3.7V/3000mAh
Screen: IPS Full Color Screen,2.4 inches
Interface: USB,Bluetooth
Lamp Lifetime: 10 years, 1 million tests
Language: Chinese and English
Software: Android, IOS, Windows
Pass Metrology: Yes, metrology level I
Camera: with
Instrument Size: L x W x H (77.8mm x 53.2mm x 185.7mm)
Weight: About 300g
Product Details:
Brand | CHN Spec |
Model No / Item Code | cs-820N |
Warranty | 1 Year |
Product Details:
Brand | spectrophotometer |
Model Name/Number | 5500 |
Product Details:
Brand | Cole-Parmer -Stuart |
Model Name/Number | Digital Magnetic Stirrer |
Motor Type | Brushless DC |
Height (in) | 5 1/8 |
Top Plate Material | Stainless steel |
Cole-Parmer’s new Digital Magnetic Stirrers are equipped with brushless DC motor for quiet and maintenance free operation, delivering constant speed. The microprocessor controlled operation enables variable speed, time and temperature to ensure reliability, safety & high performance. Compact design saves valuable bench space with its robust IP21 construction and nonslip strength rubber feet.
Get precise stirring & heating control for your routine experiments, ensuring optimal heat transfer from the heating plate directly into the medium.
A. Digital Magnetic Stirrer: Get assured uniform mixing due to no interference to the magnetic field from the stainless steel top plate. Handles challenging stirring environments with ease. Includes stir bar, power cord, and test certificate.
B. Digital Hot Plate Stirrer: Get precise stirring & heating control for your routine experiments, ensuring optimal heat transfer from the heating plate directly into the medium. Includes stir bar, power cord, and test certificate. Order stand and PT1000 sensor separately.
Product Details:
Brand | Cole-Parmer -Stuart |
Variable ramp rate | between 0.5 and 10 DegreeC in 0.1 DegreeC increments after initial warm-up |
Model Name | Melting Point Apparatus |
Maximum temperature | 400 DegreeC with 0.1 Degree resolution |
Product Details:
Brand | Cole-Parmer -Stuart |
Model Name/Number | RS-250 Series Reaction Stations |
Product Details:
Usage/Application | Laboratory Use |
Model Number/ Name | NANOPHOX |
Brand | Sympatec GmbH |
In general, the acquisition of scattered light intensities of particles under thermal motion is deployed for nanoparticle characterisation (principle of dynamic light scattering (DLS)). The NANOPHOX CS combines photon cross-correlation spectroscopy (PCCS) with a innovative, patent pending polarisation-separated backscattering technology, which allows for high resolution nanoparticle size analysis in high concentrated suspensions and emulsions ranging from 0.5 nm to 10,000 nm.