DS-36D、DS-37D、DS-39D Benchtop Spectrophotometer
DS-36D、DS-37D、DS-39D Benchtop Spectrophotometer Excellent inter- instrument agreement and repeatabilityDesign of d
DS-36D、DS-37D、DS-39D Benchtop Spectrophotometer Excellent inter- instrument agreement and repeatability
Design of dual optical path based on differential spectroscopy engine and 1nm grating
Automatic calibration technology to ensure long -term consistency of fluorescence measurements
Ultra-high accuracy and excellent inter-Instrument agreement guaranteed
Benchtop spectrophotometer | |
Model | DS-36D |
Lighting/measuring conditions | Reflection: d/8 (diffuse illumination, 8° direction reception) |
SCI（Contains specular reflected light）/ SCE（not contain specular reflected light）measure at same time. Compliance standards: CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724/1, DIN5033 Teil7, JIS Z8722 Condition C, ASTM E1164, ASTM-D1003-07 | |
Transmission: d/0 (diffuse illumination, vertical reception) | |
Sensor | Differential spectrum engine |
Spectroscopic method | Concave grating |
Integrating sphere diameter | 152mm |
Wavelength range | 360nm-780nm |
Wavelength interval | 10nm |
Half-wave width | 1.6nm |
Reflectance measurement range | 0-200%，resolution0.01% |
Lighting source | Pulsed xenon lamps and LED |
Ultraviolet measurement | Includes UV, 400nm cutoff, 420nm cutoff, 460nm cutoff |
Measuring time | Single mode <2s |
Lighting/measuring calibers | Reflection: XLAV Φ25.4mm/Φ30mm；LAVΦ15mm/Φ18mm；MAVΦ8mm/Φ11mm；SAVΦ3mm/Φ6mm Users can customize the calibre, and the calibre switch is automatically recognized Transmission：Φ17mm/Φ25mm |
Transmission measurement specification | Sample height and thickness: height is not limited, thickness ≤50mm |
Long-term repeatability | XLAV chroma value: standard deviation ΔE*ab within 0.1 (0℃-40℃ arbitrary temperature change) XLAV chroma value: standard deviation ΔE*ab 0.01 or less (under constant temperature conditions, the white correction plate is measured every hour within 24 hours) |
Repeatability * | ΔE*ab≤0.01， Spectral reflection/transmittance ≤0.1% |
Inter-Instrument Agreement** | XLAV ΔE*ab 0.15 |
Standard observer | 2° and 10° |
Viewing light source | 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,ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4,LED-B5,LED-BH1,LED-RGB1,LED-V1,LED-V2 |
Language | Simplified Chinese, English, Traditional Chinese, Russian, Spanish, Portuguese, Japanese, Thai, Korean, German, French, Polish |
Display content | Spectral data, Spectrogram, chromaticity data, chromaticity Data, chromaticity map, Pass/Fail judgment, Simulation color, Color evaluation, fog, liquid chromaticity, Color bias |
Color space | CIE LAB,CIE LUV,LCh,Hunter Lab,Yxy,XYZ,Musell,s-RGB,βxy |
Chroma index | WI(ASTM E313-20,ASTM E313-73,CIE,ISO2470/R457,AATCC,Hunter,Taube,Berger Stensby),YI(ASTM D1925,ASTM E313-20,ASTM E313-73),Tint(ASTM E313-20),Isochromatic index Milm, color fastness, color changing fastness,ISO brightness,R457,A density,T density,E density,M density,APHA/Hazen/Pt-Co(platinum-cobalt index),Gardner(Gardner Index),Saybolt(Seibert Index),Astm color, fog, total transmittance, covering power, force, intensity |
Color difference formula | ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc,ΔE*94,ΔE*00,ΔEab(Hunter),555 color tone classification |
Storage | 8GB |
Screen size | 7-inch capacitive touch screen |
Audit Trail | Yes (according to FDA and CFDA requirements) |
Operating system | Android |
Power source | Dc regulated power supply |
Operating temperature and humidity | 5 ~ 40°C, relative humidity 80%(35°C) below no condensation |
Storage temperature and humidity | -20 ~ 45°C, relative humidity 80%(35°C) below no condensation |
Accessories | Power adapter, USB cable, transmission fixture, software U disk, black cavity, white board, green board,30mm aperture, 18mm aperture ,11mm aperture, 6mm aperture, support table,cuvette, |
Optional accessories | Heating transmission jig (including control circuit), vertical bracket, pneumatic jacking rod (including control circuit), small sample holding accessories, reflection cupping plate (non-removable), fiber test box, film jig, micro transmission jig, rod box, European standard plug, American standard plug |
Port | RS-232、USB、USB-B、Bluetooth |
Camera positioning | Ultra HD camera（1400dpi） |
Automatic calibration | √（Can greatly improve the long-term repeatability of the instrument） |
Fluorescence calibration | √（Can automatically adjust the UV intensity, and ensure that the value of the instrument is highly consistent with that of other imported instruments when measuring materials containing fluorescence） |
Brightness calibration | √（Through the brightness calibration algorithm, the real color of ultra-dark samples is restored） |
Others | The instrument can be measured sideways, up and down (using accessories); Automatic temperature and humidity compensation function; PC side software save sample image function |
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