DH-WN700D is a cost-effective spectrophotometer, adopts advanced electronic circuit system and perfect optical system, which has the advantages of high precision, good stability and strong anti-interference. It provides great reliability and convenience for color control in all walks of life.
The electronic circuit system and optical system of the whole instrument are intelligently monitored by independent innovation patents to ensure that the instrument is not subject to the external environment for each measurement, thus achieving high stability
The table difference is the difference between the measured data of each instrument.
In the processing and production of products, the quality of each instrument is strictly controlled; when the products are out of the warehouse, the quality inspection of each instrument is strictly checked; ensuring that the difference between the stages of each instrument is minimized, thus creating a reliable instrument for the user. The data-based merchant exchange environment.
Advanced power management system, stable and secure
The WN700D spectrometer has three power supply modes: 3200mAH rechargeable lithium battery; external 5V DC power supply; lithium battery and external 5V DC power supply at the same time;
Lithium batteries can be measured up to 10,000 times after being charged once, which is 8-10 times that of the same industry. This instrument is equipped with an overvoltage protection system. When the customer connects to the wrong power supply, the overvoltage system inside the instrument will start, thus protecting the instrument from being burned out.
Accurate spectral data and Lab values
Sampling high-precision spectral spectroscopic systems and stable optical systems to accurately separate light waves of different wavelengths for accurate spectral data and Lab values.
Average measurement function
The WN700D spectrophotometer has an average measurement function, and the average number of measurements can be set from 1-99.
Multiple measurement light sources and color rendering parameters
Four kinds of light sources (A light source, C light source, D65 light source and F2 light source) and three color rendering parameters (L*a*b*, L*C*h* and Yxy) are built in the instrument to meet different user requirements. Color measurement needs.
In addition, the instrument also has two CIE observer angles (10 degree and 2degree) and two color difference formulas (E*ab and E*CH) for users to choose.
Humanized design, small body, widely application
The ergonomically designed body gives you a more comfortable measurement experience;
The 2.8-inch TFF color display and graphical user interface make it easier for you to operate;
Small body, great use. The body is small in size, light in weight and easy to carry;
Extended function, comprehensive and practical
The WN700D spectrophotometer can be connected with the computer software (optional) of the computer. The computer software can be used to expand the functions of the instrument, which can realize the functions of data analysis, uploading, downloading, printing and manually inputting LAB values. It can also be connected to a micro printer (optional) for real-time printing of measurement data.
Geometric Conditions: CIE Recommended lighting reception method: d/8
Color Space: CIEL*a*b*, CIEL*C*h, Yxy
Standard Light Source: A, C, D65, F2,(CWF)
Color Difference Formula: CIE E * ab, CIEE * Ch
Light Source: Combination LED
Sensor Array: line array CMOS256 pixels
Spectral Way: Concave diffraction grating
Measuring Caliber: 11mm
Reflectance Range: 0%-200%
ObserverCIE10 degree standard observer, CIE2 degree standard observer
Wavelength coverage: 400nm-700nm
Measuring interval: 2.5 seconds
Measuring range L: 0 to 100
Battery PowerMeasuring: 10000 times
Data storage Capacity: Storage standard sample 100
Storage Sample: Store 16,000 samples
Light Source Life: More than 50,000 hours
Display Screen: TFT true color 2.8inch(16:9)
Size of Exterior Package400*340*200mm
Humidity Temperature: Operating Temperature: -10-40 degree
Storage Temperature: -20-50 degree