$ 22481.00Ex works
With the differential spectral engine and dual optical path design, the sensor's light intake is increased by 50%, and spectral resolution is improved by 30%. Inter-instrument consistency can reach dE*ab ≤ 0.08, with repeatability accuracy of dE*ab ≤ 0.005. It also features automatic switching among four measurement apertures and computational compensation for temperature and humidity.
Category : Colorimeter
Brand : CHNSpec
SKU : NB050769
Service :The delivery and service By NBCLab.Com
The Caipu DS-39D desktop spectrophotometer is a high-precision color measurement device. It is designed based on a dual optical path system featuring a differential spectral engine and nanometer-level grating, and incorporates calibration technology that ensures long-term consistency in fluorescence measurement, aiming to provide ultra-high precision and excellent inter-instrument agreement.
1. The differential spectral engine design increases sensor light intake by 50%, enhances spectral resolution by 30%, improves signal-to-noise ratio, and delivers better repeatability, inter-instrument consistency, and measurement accuracy. 2. The dual optical path design monitors light source energy fluctuations while measuring sample signals, reducing interference and improving instrument measurement repeatability to dE*ab ≤ 0.005. 3. Innovative nanoscale-resolution grating spectroscopy technology, utilizing MEMS-processed gratings combined with array sensors, ensures more precise color measurement. 4. Equipped with both pulsed xenon lamps and LED illumination sources, offering 38 standard light sources and over 40 measurement parameters. 5. Four measurement apertures with automatic recognition and switching, supporting reflection mode (solids, powders, opaque liquids) and transmission mode (glass, films, transparent liquids). 6. Proprietary fluorescence calibration technology automatically adjusts UV intensity, ensuring highly consistent measurement values for fluorescent materials with benchmark-level accuracy. 7. High-precision automatic calibration technology improves long-term instrument repeatability, achieving dE*ab ≤ 0.01 between Day 1 and Day 30 under constant temperature conditions. 8. Features a high-definition preview camera (1400 dpi) for significantly enhanced clarity, along with a brightness calibration algorithm to accurately reproduce ultra-dark sample colors. 9. Supports simultaneous saving of sample data and images, recording more sample-related information. 10. Includes ColorExpert computer data management software, enabling cloud data storage, PC export, or printing of test reports, with optional color matching software to enhance color formulation efficiency.
The instrument employs a differential spectral engine and a dual-light-path design. The dual-light-path design measures the sample signal while simultaneously monitoring fluctuations in the light source energy in real time, reducing interference and improving measurement stability. Innovative nanoscale grating spectroscopy technology, combined with an array sensor, enables high-resolution spectral analysis, thereby accurately measuring color data.
Solid, powder, opaque liquid, glass, film, transparent liquid
Chinese invention patent, American invention patent
1. Select the appropriate measurement aperture based on the sample form (solid, powder, liquid, film, etc.). 2. Operate the Android system via the 7-inch touchscreen to choose the measurement mode (reflection or transmission) and the required light source and parameters. 3. Use the high-definition preview camera to observe and position the sample measurement area. 4. Initiate the measurement, and the instrument will automatically complete data acquisition and processing. 5. Measurement results can be saved with both data and images simultaneously, and managed, exported, or stored in the cloud via ColorExpert software.
• The instrument features temperature and humidity compensation, but it is still recommended to use it under stable environmental conditions for better accuracy. • Before measurement, ensure the instrument has completed automatic calibration to guarantee long-term measurement repeatability. • When switching measurement apertures, ensure the instrument correctly identifies them and select the mode (reflection or transmission) that matches the sample form. • When measuring fluorescent materials, the instrument automatically adjusts UV intensity without manual intervention. • When using the high-definition camera preview, the instrument applies a brightness calibration algorithm for ultra-dark samples to accurately reproduce colors. • Data can be saved to the cloud. Please manage your account properly to prevent data loss.
[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
