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V729 Scanning Visible Spectrophotometer

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Model NO. V729

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The multi-functional lab spectrophotometer with dual OS supports photometric analysis and spectral scanning for labs.

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Features：

ARM system, built-in Chinese/English dual OS, USB data storage/transfer.
Independent functions: photometric/quantitative analysis, spectral scanning, DNA/protein testing.
320×240 high-brightness LCD, directly displays scanning spectra.
128×64 dot matrix LCD, shows standard curves/data, supports storage and optional printing.
Socket-type neon/tungsten lamps, no optical adjustment after replacement.
24-bit high-speed A/D conversion, high accuracy and fast response.
Fits 5-100mm cuvettes; supports printer connection and PC control via software.
Optional 8-position rotating sample rack for high photometric accuracy.

Advantages:

The multi-functional lab spectrophotometer with dual OS supports photometric analysis and spectral scanning for labs.

Specification：

Model	V729
Wavelength Range	320-1100nm
Spectral Bandwidth	1.8nm
Wavelength Accuracy	±0.1nm@656.1nm, ±0.3nm full range
Wavelength Repeatability	≤0.2nm
Photometric Accuracy	±0.002A(0-0.5A), ±0.004A(0.5-1A), ±0.3%T(0-100%)
Photometric Repeatability	±0.001A(0-0.5A), ±0.002A(0.5-1A), ≤0.15%T(0-100%)
Stray Light	≤0.05%T
Stability	±0.0005A@500nm
Baseline Straightness	±0.0015A
Working Mode	T,A,C,E
Display System	320×240 high-brightness LCD
Light Source	Imported long-life tungsten lamp
Detector	Imported silicon photodiode
Net Weight	13kg