Spectrophotometer

UV752 UV-Visible Spectrophotometer – Doryang

Product description: It is designed for precise measurement of absorbance and transmittance in the ultraviolet and visible light spectrum, making it suitable for applications in laboratories.
INQUIRY

This instrument is widely used in various industries, including medical and healthcare, clinical testing, biochemistry, petrochemicals, environmental protection, quality control, forensic investigations, inspection and quarantine, forestry, geological exploration, and food testing. It is one of the commonly used analytical instruments in physical and chemical laboratories.

Instrument Features:

Spacious sample compartment accommodates 5-100mm cuvettes.
Direct printer connectivity (optional) for printing test data.
Key components are imported, ensuring measurement accuracy and precision.
Automatic light shutter extends the lifespan of the photoelectric sensor and simplifies instrument operation.

Technical Specification Comparison:

Model	UV752	UV752N
Optical System	Achromatic Czerny-Turner (1200L/mm grating)
Wavelength Range	195-1020nm	195-1100nm
Wavelength Accuracy	±2nm	±2nm
Spectral Bandwidth	5nm	4nm
Wavelength Repeatability	1nm	1nm
Stray Light	≤0.3%T	≤0.2%T @ 360nm
Photometric Accuracy	0.5%T	0.5%T
Photometric Repeatability	0.2%T	0.2%T
Photometric Range	0-200%T, -0.301-2.000A	0-200%T, -0.301-2.000A
Drift	≤0.2%T	≤0.1%T
Baseline Linearity	±0.004A/h @ 500nm	±0.002A/h @ 500nm
Noise	100% ≤0.3%T	100% ≤0.2%T
Stability	±0.004A/h @ 500nm	±0.002A/h @ 500nm
Operating Modes	T, A, C	T, A, C
Display Range	0-200%T, -0.3-2A	0-200%T, -0.3-2A
Display System	4-digit LCD display	4-digit LCD display
Zero Adjustment	Automatic	Automatic
Wavelength Drive	Manual	Manual
Printer (Interface)	Optional thermal printer (parallel port)	Optional thermal printer (parallel port)
Energy Source (Lamps)	Imported tungsten lamp, imported deuterium lamp	Imported tungsten lamp, imported deuterium lamp
Net Weight	12kg	12kg
Lamp Switching Method	Manual	Manual