Features: 1. Unique and reasonable optical, mechanical, electrical, and microcomputer model fast design, streamlined appearance, ultra-high performance and cost-effective 2. It adopts a single beam optical path structure and is equipped with an advanced holographic blazed grating monochromator, which has the advantages of high wavelength accuracy, good monochromaticity and low stray light. 3.7-inch color touch display, flexible and simple operation, clear measurement data at a glance 4. Adopt microcomputer measurement system, high T-A conversion accuracy, and can automatically adjust 0%T and 100%T 5. The instrument can achieve stand-alone wavelength scanning and time scanning functions without relying on PC software, and the scanning curve can be viewed without connecting to a computer, making the operation more convenient and faster. 6. With full-band scanning, sub-band scanning, kinetic time scanning, linear regression, concentration direct reading and other functions 7. Support mass storage of historical data and scan maps, input the standard curve once, can be used permanently, scan maps can be recalled and viewed at any time 8. The function of restoring factory settings can be restored to the initial state of the instrument with one key 9. High accuracy of measurement readings, good reproducibility and good stability 10. Built-in micro thermal printer, which can easily print the test results for data reporting and saving 11. Power-off protection measures, which can memorize the measured data, scanning map, regression equation and instrument correction value, etc. 12. Equipped with a USB interface, which can be used in conjunction with a computer to expand the use function of the instrument Technical indicators: Wavelength range: 200nm～1000nm Maximum allowable error of wavelength: ±1nm Wavelength repeatability: ≤0.5nm Maximum allowable error of transmittance: ±0.5% (T) Repeatability of transmittance: ≤0.2% (T) Spectral bandwidth: 2nm Stray light: ≤0.3% (T) Drift: ≤0.5% (T)/5min Transmittance range: 0.0% (T) ~ 110.0% (T) Absorbance range: -0.300(A)～3.000(A) Concentration display range: 0.000 to 9999 (C)
Features: 1. Unique and reasonable optical, mechanical, electrical, and microcomputer model fast design, streamlined appearance, ultra-high performance and cost-effective 2. It adopts a single beam optical path structure and is equipped with an advanced holographic blazed grating monochromator, which has the advantages of high wavelength accuracy, good monochromaticity and low stray light. 3.7-inch color touch display, flexible and simple operation, clear measurement data at a glance 4. Adopt microcomputer measurement system, high T-A conversion accuracy, and can automatically adjust 0%T and 100%T 5. The instrument can achieve stand-alone wavelength scanning and time scanning functions without relying on PC software, and the scanning curve can be viewed without connecting to a computer, making the operation more convenient and faster. 6. With full-band scanning, sub-band scanning, kinetic time scanning, linear regression, concentration direct reading and other functions 7. Support mass storage of historical data and scan maps, input the standard curve once, can be used permanently, scan maps can be recalled and viewed at any time 8. The function of restoring factory settings can be restored to the initial state of the instrument with one key 9. High accuracy of measurement readings, good reproducibility and good stability 10. Built-in micro thermal printer, which can easily print the test results for data reporting and saving 11. Power-off protection measures, which can memorize the measured data, scanning map, regression equation and instrument correction value, etc. 12. Equipped with a USB interface, which can be used in conjunction with a computer to expand the use function of the instrument
