Hangzhou CHNSpec Technology Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 1000 per month |
| Delivery Time | 5-7 days |
| Packaging Details | Carton box with foam package, packing size 66x46x33cm |
| Storage temperature and humidity | -20 ~ 45°C, relative humidity 80%(35°C) below no condensation |
| Operating temperature and humidity | 5 ~ 40°C, relative humidity 80%(35°C) below no condensation |
| Senso | Differential spectrum engine |
| Port | RS-232、USB、USB-B、Bluetooth |
| Integrating sphere diameter | 152mm |
| Brightness calibration | Through the brightness calibration algorithm, the real color of ultra-dark samples is restored |
| Wavelength range | 360nm-780nm |
| Screen size | 7-inch capacitive touch screen |
| Lighting/measurin g conditions | Reflection: d/8 (diffuse illumination, 8° direction reception) |
| Standard observer | 2°Standard observer and 10°Standard observer |
| Brand Name | CHN spec |
| Model Number | DS-37D |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 1000 per month |
| Delivery Time | 5-7 days | Packaging Details | Carton box with foam package, packing size 66x46x33cm |
| Storage temperature and humidity | -20 ~ 45°C, relative humidity 80%(35°C) below no condensation | Operating temperature and humidity | 5 ~ 40°C, relative humidity 80%(35°C) below no condensation |
| Senso | Differential spectrum engine | Port | RS-232、USB、USB-B、Bluetooth |
| Integrating sphere diameter | 152mm | Brightness calibration | Through the brightness calibration algorithm, the real color of ultra-dark samples is restored |
| Wavelength range | 360nm-780nm | Screen size | 7-inch capacitive touch screen |
| Lighting/measurin g conditions | Reflection: d/8 (diffuse illumination, 8° direction reception) | Standard observer | 2°Standard observer and 10°Standard observer |
| Brand Name | CHN spec | Model Number | DS-37D |
| Certification | CE | Place of Origin | China |
| High Light | Touch Screen Benchtop Color Spectrophotometer ，USB Port Benchtop Spectrophotometer | ||
Benchtop spectrophotometer
The DS-37D series is equipped with its own spectroscope engineer, which can increase light output by 50% and spectral resolution by 30%. It shows more pivot points This change is approximately 350% and requires an input calibration algorithm.
Benchtop spectrophotometer DS-37D
DS-37D:repeatability0.005,Inter-instrument agreement0.12
· Equipped with two types of lighting sources: pulse xenon lamp and LED
· 37 standard light sources, 40+measurement indicators
·Automatic recognition of four apertures switching
·Temperature and humidity calculation compensation function
·7-inch touch screen, Android operating system
· Provide powerful ColorExpert computer data management software
· Can save data to the cloud and follow the account to prevent loss
· Support PC end export or printing of data test reports
· Support color matching software to provide more formula inspiration and improve color matching efficiency
Differential spectrum engine improves overall measurement performance
The optical input of the sensor increases by 50%, the spectral resolution increases by 30%, the signal-to-noise ratio is higher, the repeatability, inter instrument differences, and the data is highly consistent with the standard instrument data. The inter instrument consistency can reach 0.08, and the repeatability can reach 0.005. The relevant technology is protected by Chinese invention patents.
Double optical path design improves repeatability accuracy repeatability accuracy dE*ab≤0.005
Dual light source mode designer, light source driver, high-performance equipment, and media driver tool design. The difference between high standard media speed, accuracy, stability, and inter is protective. Innocent people in China and innocent people in the United States protect related technologies.
Innovative 1nm resolution grating spectroscopy technology
Innovation is the soul of CHNSpec. After nearly 10 years of dedicated research, the grating combined array sensor made by the innovative MEMS process makes the color measurement more accurate on the basis of 1nm spectral resolution, once again leading the industry innovation direction and greatly improving the technical performance of the product. The relevant technologies are protected by Chinese invention patents.
Excellent inter-instrument agreement:dE*ab≤ 0.08,
High repeatability accuracy:dE*ab≤0.005, ensure accurate data transfer between factories
High precision automatic calibration
Advanced automatic calibration technology greatly improves long-term repeatability of instruments. Under constant temperature, the dE*ab of day 1 and day 30 can still reach 0.01. At any temperature change from 0℃ to 40℃, dE*ab can reach less than 0.1.
Technical Parameter
| Benchtop spectrophotometer | |||
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| Lighting/measuring conditions
| Reflection:d/8(diffuse illumination,8°direction reception) | ||
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| Transmission:d/0(diffuse illumination, vertical reception) | |||
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| Pulsed xenon lamps andLED | ||
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| IncludesUV,400nmcutoff,420nmcutoff,460nmcutoff | ||
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| Single mode<2s | ||
| Lighting/measurin g calibers |
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| Sample height and thickness:height is not limited, thickness≤50mm | ||
| Repeatability ** |
Spectral reflection/transmittance ≤0.1% |
Spectral reflection/transmittance ≤0.1% | |
| Inter-Instrument Agreement** |
| XLAV ΔE*ab 0.12 |
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| Long-term repeatability*** | XLAV chroma value:standard deviation ΔE*ab within 0.01(under constant temperature conditions,the white correction plate is measured every hour within 24 hours) | ||
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| Simplified Chinese,English, Traditional Chinese, Russian, Spanish, Portuguese, Japanese, Thai, Korean,German, French, Polish | ||
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| Spectral data,Spectrogram, chromaticity data, chromaticity Data, chromaticity map, Pass/Fail judgment, Simulation color, Color evaluation, fog, liquid chromaticity, Color bias | ||
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| Power adapter,USB cable, transmission fixture, software U disk, black cavity, white board, green board,30mm aperture,
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| Heating transmission jig(including control circuit),vertical bracket,pneumatic jacking rod(includingcontrol circuit),small sample holding accessories,reflection cupping plate,fiber test box, micro transmission jig, rod box, European standard plug, American standard plug | ||
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| Ultra HD camera(1400dpi) | ||
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| √(Can automatically adjustthe UV intensity,and ensure that the value of the instrument is highly consistent with that of other imported instruments when measuring materials containing fluorescence) | ||
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| The instrument can be measured sideways,up and down (using accessories); Automatic temperatureand humidity compensation function; PC side software save sample image function | ||
※After instrument calibration,the white correction plate was measured 30 times at 5-second intervals to measure the standard deviation of the result in XLAV caliber
※※Based on 23°C,the average value of XLAV aperture measurement of 12 swatches of BCRA Series is measured
※※※XLAV chromatic value:standard deviation ΔE*ab within 0.1(0℃-40℃ Arbitrary temperature variation)
Company Details
Business Type:
Manufacturer,Exporter,Seller
Total Annual:
450000-500000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Hangzhou CHNSpec Technology Co.,Ltd. was found in 2008, and we are specializes in the R&D, production and sales of colorimeters, spectrophotoemters, haze meters, gloss meters and spectral analysis instruments, and is a leading producer in the color measurement field... Hangzhou CHNSpec Technology Co.,Ltd. was found in 2008, and we are specializes in the R&D, production and sales of colorimeters, spectrophotoemters, haze meters, gloss meters and spectral analysis instruments, and is a leading producer in the color measurement field...
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