752G UV Visible spectrophotometer

The 752G UV visible spectrophotometer can be widely used in fields such as biological research, biotechnology, drug analysis, pharmaceuticals, educational research, environmental protection, food hygiene, clinical testing, and health and epidemic prevention.

Performance characteristics

▲ Adopting single-chip microcomputer control, with backlight 4-digit LCD display

▲ Automatic 0% and 100% adjustment functions and error free T-A conversion

▲ Automatic lamp change, automatic color filter change, wide sample cell (maximum optional 100mm colorimetric dish)

Adopting a C-T monochromator optical path system with low stray light and high resolution, and equipped with high-performance holographic gratings, it has excellent optical accuracy, measurement accuracy, reproducibility, and stability.

▲ It has 4 measurement modes: transmittance (T), absorbance (A), concentration direct reading, and coefficient determination (F), which meet the testing requirements

Equipped with RS232 interface, it can connect to a printer to print and output measurement data

▲ More precise and flexible measurement requirements can be achieved through PC control (optional)

Specification

▲ Wavelength range: 200~ 1000nm

▲ Spectral bandwidth: 4nm

▲ Wavelength accuracy: ±2.0 nm

▲ Wavelength reproducibility: ≤ 1.0 nm

▲ Transmittance accuracy: ±0.5 %T

▲ Specific gravity repeatability: ≤ 0.2 %T

▲ Stray light: ≤ 0.3% T (220nm Nal) ( 360nm NaNO₂)

▲ Noise: 100% Line: ≤ 0.5%T/3min; 0% line: ≤ 0.2% T/3min

▲ Metering method: transmittance, absorbance, concentration

▲ Luminous range:- 0.3A~ 3A

▲ Display mode: 4-digit LCD display

▲ Detector: Silicon photodiode

▲ Light source: deuterium lamp with flange, imported socket tungsten lamp

▲ Power supply: AC220V/50Hz

▲ Power: 100W

▲ Instrument size: 460mmx360mmx210mm

▲ Instrument weight: 12kg