This product is divided into two types:

Visible spectrophotometer

UV visible spectrophotometer

Visible spectrophotometer, which studies the composition, structure, and interactions between substances based on their absorption spectra, has the advantages of wide wavelength range, high sensitivity, easy operation, simple structure, and beautiful appearance. It can be widely used in industries such as chemical, pharmaceutical, biochemical, metallurgical, light industry, textile, materials, environmental protection, medical laboratory, and education. It is one of the important quality control instruments in the analysis and testing industry, It is an essential instrument for routine laboratories.

Product features: 1200L/mm grating, wide range voltage, long-life gas/tungsten lamp, power on self-test, LCD integrated display screen, high sensitivity photoelectric converter.

The following are the parameters for model BK-V1000G:

Optical system: High performance holographic grating 1200L/mm, single beam

Wavelength range: 325-1020nm

Spectral bandwidth: 4.0 nm

Wavelength accuracy: ± 1.5nm

Wavelength repeatability: ≤ 0.2nm

Photometric accuracy: ± 0.002A (0-0.5A), ± 0.004A (0.5-1.0A), ± 0.4% T (0-100% T)

Photometric repeatability: 0.001A (0-0.5A), 0.002A (0.5-1.0A), ≤ 0.2% T (0-100% T)

Stray light: ≤ 0.1% T (360nm)

Stability: ± 0.001 A/h (at 500 nm)

Display method: 128 * 64 dot matrix LCD display

Photometric range: -0.301-3.0A, 0-200% T, 0-9999C

Working mode: A, T, C, F

Wavelength setting: automatic

Output: RS-232 serial port, USB

Detector: Silicon photodiode

Light source: Long life tungsten lamp

Keys: Touch

Volume: 466 * 365 * 200 (L * W * H)

Weight: 10.1kg.

The UV visible spectrophotometer is an analytical instrument based on the principle of UV visible spectrophotometry, which uses the radiation absorption of substance molecules in the UV visible spectral region for analysis. It is widely used in various fields such as medicine and health, environmental monitoring, life sciences, drug analysis, food analysis, organic chemistry, biochemistry, etc.

Application areas: medical and health, food analysis, drug analysis.

Product advantages:

10.1-inch full-color touch screen display, which can directly display various scanning curves and graphs without the need for a computer,

The standard USB flash drive Bluetooth function can achieve wired and wireless storage, and one click screenshot can export data and images in real-time,

Adopting advanced A6 core high-performance processor and optional mouse and keyboard devices,

Nucleic acid and protein concentration determination function, rapid detection of nucleic acid extraction purity,

Qualitative and quantitative analysis functions, testing unknown substances and known sample concentrations,

Optional upper computer software with audit tracking function,

Optional printer function.

The following are the parameters for model UV-1100:

Optical system: single beam, CT proportional beam ratio detector, 1200 holographic gratings per millimeter,

Spectral bandwidth: 2.0nm

Wavelength range: 190-1100nm

Wavelength accuracy: ± 0.3nm

Wavelength repeatability: 0.1nm

Wavelength resolution: 0.1nm

Data display: 10.1-inch touch screen

Stray light: 0.05% T

Photometric range: 0-200, -0.3-3.0A

Transmission ratio * * allowable error: ± 0.3% T

Transmission specific gravity reproducibility:<0.1% T

Noise: 0% ≤ 0.05% T, 100% ≤ 0.1% T

Light source; Internationally renowned brands of deuterium lamps and tungsten lamps

Adaptability of power supply voltage: ± 10%

Data output: RS-232 USB Bluetooth

External dimensions: 562 * 520 * 220mm

Weight: Approximately 21kg.