Innovative Technologies

Touch Screen Spectrophotometer (QTS-A7 Series)

Touch Screen Spectrophotometer (QTS-A7 Series)

Product Description: The UV-Vis spectrophotometer is designed to meet high requirement for precision measurement in the research and production of organic chemistry, biochemistry, medical testing, food testing, environmental protection, water testing industry, etc. The latest ARM system and long optical system ensure high accuracy and good stability of the strument e the best choice of high quality spectrophotometer. 10.1 inches high resolution TFT colored capacitive touch screen and windows Graphic interface. Powerful functions like Photometric measurement, Quantitative measurement, Kinetics, Spectrum scan, DNA\Protein test, Multi-wavelength test, etc
Features

1. 10.1 inches high resolution TFT colored capacitive tou windows Graphic interface
2. Powerful functions like Photometric measurement, Quantitative measurement, Kinetics, Spectrum scan,
DNA\Protein test, Multi-wavelength test, etc
3. In-house massive memory is capable of saving up to 1024M for test data & working curves.
4. Supports USB & SD card storage. The USB port can be used for data transfer, which is easily exported to Excel for
further processing, analysis and storage.
5. Socket type deuterium and tungsten lamp can make lamps switching without optics debugging and easy to
replaced.
6. Large sample chamber allows the easy interface of optional accessaries.
7. Extensive accessories are optional, such as auto 8-cell holder, peltier 21 CFR
compliant software, etc

Technical Specification

Double Beam UV Visible Spectrophotometer QTS-A72

Specifications:

Optical System Double Beam, Grating 1200 lines/mm

Wavelength Range 190-1100 nm

Spectral Bandwidth 2nm

Wavelength Accuracy ±0.1nm@656.1nm, ±0.3nm@all

Wavelength Repeatability <=0.1nm

Photometric Accuracy 0.2%T(0~100%T), ±0.002A(0-0.5A), ±0.004A(0.5-1A)

Photometric Repeatability ≤0.15%T (0-100%T), 0.001A(0-0.5A), 0.002A(0.5-1A)

Photometric Range 0-200%T, -0.3~3A, 0-9999C

Stray Light <=0.03%T@220nm, 360nm

Stability ±0.0003A/h @500 nm

Baseline Flatness ±0.002A

Noise 0.0005A@500nm

Work Mode T, A, C, E

Scanning Speed Hi, Med, Low (Max. 3000nm/min)

Wavelength Setting Auto

Display 10.1 inches Color Touch Screen

Light Source Deuterium & Tungsten lamp

Detector Imported Silicon Photodiode

Cuvette Holder 10mm single hole cell holder

Output USB drive, USB host, RS232

Power AC 110-220V 50-60Hz

Shipping Size 810*660*390mm

Gross Weight 27kg

Standard Accessories 10mm glass cuvette x 4, 10mm quartz cuvette x 2, Power cord, User’s Manual , PC Analysis software.

Double Beam UV Visible Spectrophotometer QTS-A74

Specifications:

Optical System Double Beam, Grating 1200 lines/mm

Wavelength Range 190-1100 nm

Spectral Bandwidth 1nm

Wavelength Accuracy ±0.1nm@656.1nm, ±0.3nm@all

Wavelength Repeatability <=0.1nm

Photometric Accuracy 0.2%T(0~100%T), ±0.002A(0-0.5A), ±0.004A(0.5-1A)

Photometric Repeatability ≤0.15%T (0-100%T), 0.001A(0-0.5A), 0.002A(0.5-1A)

Photometric Range 0-200%T, -0.3~3A, 0-9999C

Stray Light <=0.03%T@220nm, 360nm

Stability ±0.0003A/h @500 nm

Baseline Flatness ±0.001A

Noise 0.0005A@500nm

Work Mode T, A, C, E

Scanning Speed Hi, Med, Low (Max. 3000nm/min)

Wavelength Setting Auto

Display 10.1 inches Color Touch Screen

Light Source Deuterium & Tungsten lamp

Detector Imported Silicon Photodiode

Cuvette Holder 10mm single hole cell holder

Output USB drive, USB host, RS232

Power AC 110-220V 50-60Hz

Shipping Size 810*660*390mm

Gross Weight 27kg

Standard Accessories 10mm glass cuvette x 4, 10mm quartz cuvette x 2, Power cord, User’s Manual , PC Analysis software.

Double Beam UV Visible Spectrophotometer QTS-A76

Specifications:

Optical System Double Beam, Grating 1200 lines/mm

Wavelength Range 190-1100 nm

Spectral Bandwidth 0.5/1/2/4/5nm

Wavelength Accuracy ±0.1nm@656.1nm, ±0.3nm@all

Wavelength Repeatability <=0.1nm

Photometric Accuracy 0.2%T(0~100%T), ±0.002A(0-0.5A), ±0.004A(0.5-1A)

Photometric Repeatability ≤0.15%T (0-100%T), 0.001A(0-0.5A), 0.002A(0.5-1A)

Photometric Range 0-200%T, -0.3~3A, 0-9999C

Stray Light <=0.03%T@220nm, 360nm

Stability ±0.0003A/h @500 nm

Baseline Flatness ±0.001A

Noise 0.0005A@500nm

Work Mode T, A, C, E

Scanning Speed Hi, Med, Low (Max. 3000nm/min)

Wavelength Setting Auto

Display 10.1 inches Color Touch Screen

Light Source Deuterium & Tungsten lamp

Detector Imported Silicon Photodiode

Cuvette Holder 10mm single hole cell holder

Output USB drive, USB host, RS232

Power AC 110-220V 50-60Hz

Shipping Size 880*690*520mm

Gross Weight 45kg

Standard Accessories 10mm glass cuvette x 4, 10mm quartz cuvette x 2, Power cord, User’s Manual , PC Analysis software.