Double Beam UV-Vis Spectrophotometer US-B32

The Double Beam UV/Vis Spectrophotometer US-B32 is a benchtop device featuring a wavelength range of 190 nm to 1100 nm. It offers a spectral bandwidth of 0.5/1/2/4/5 nm, catering to diverse measurement needs. With T, A, C, E work modes and Hi, Med, Low scanning speed ranges (Max. 3000 nm/min), it provides versatility and flexibility in operation. The inclusion of the latest ARM system and a long optical system ensures high accuracy and stability. Its 10.1-inch TFT Touch colored display enables intuitive operation and visualization of results. Capable of performing a variety of functions including photometric measurement, quantitative measurement, kinetics, spectrum scan, DNA/Protein test, and multi-wavelength test, this advanced spectrophotometer supports USB data transfer and storage, enhancing convenience and efficiency in data management.

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Wavelength range	190 to 1100 nm
Spectral bandwidth	0.5/1/2/4/5 nm
Wavelength Accuracy	± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Wavelength Repeatability	≤ 0.1 nm
Optical system	Double beam 1200 lines/mm
Photometric Range	0 to 200 %T, -0.3 to 3A, 0 to 9999 C (0 to 9999F)
Photometric Accuracy	0 to 200 %T, -0.3 to 3A, 0 to 9999 C (0 to 9999F)
Photometric Repeatability	≤0.15 % T (0 to 100 %T), 0.001A (0 to 0.5A), 0.002A (0.5 to 1A)
Detector	Imported silicon photodiode
Light source	Imported Deuterium and Tungsten lamp
Stray light	≤ 0.03 % T @ 220 nm, 360 nm
Stability	± 0.0003 A/h @ 500 nm
Data Output Port	USB drive, USB host, RS232
Power supply	AC 220 V, 50 Hz or 110 V, 60 Hz
Noise	0.0005 A @ 500 nm
Display	10.1 inches TFT colored capacitive touch screen
Baseline flatness	± 0.001 A
Printer port	Parallel port
Work mode	T, A, C, E
Scanning speed	Hi, Med, Low (Max. 3000 nm/min)
Wavelength setting	Auto
Cuvette holder	10 mm single hole cell holder
Dimension	880 × 690 × 520 mm
Gross weight	45 kg

Work modes include T, A, C, E, and scanning speed range offers Hi, Med, Low (Max. 3000 nm/min)
Designed with a double beam 1200 lines/mm optical system
In-house massive memory capable of storing up to 1024 M for test data & working curves
Features a 10.1-inch high-resolution TFT colored capacitive touch screen and Windows Graphic interface
Large sample chamber accommodates 5 to 100 mm cuvettes of all kinds
Equipped with powerful functions including Photometric measurement, Quantitative measurement, Kinetics, Spectrum scan, DNA/Protein test, Multi-wavelength test, etc.
USB port facilitates data transfer, easily exportable to Excel for further processing
Socket type deuterium and tungsten lamp enables lamp switching without optics debugging and easy replacement

It finds widespread application in research facilities, laboratories, educational institutions, pharmaceuticals, hospitals, and medical fields. Its primary uses include diagnosing diseases and detecting impurities in organic compounds.