Highly Consistent Data Benchtop Spectrophotometer DS-37D Higher Signal-To-Noise Ratio

Benchtop spectrophotometer

The DS-37D series uses its own differential spectral engine to increase light input by 50% and spectral resolution by 30%. Provide better subtraction, inter station differences, and performance display. The camera resolution can be improved by 350% and the color of darker samples can be reconstructed through brightness calibration algorithms.

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

※ 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