Visible spectrophotometer S22PC
Product Introduction
S22PC is an improved version of 722S, with significantly improved stray light indicators and a digital display window for easier observation. It is not affected by the opening of the sample chamber door and has parallel printing ports. It is a new generation of intelligent spectrophotometer with microcomputer, which can be used for physics, chemistry, medicine, biology, pharmacology and other disciplines, or for quantitative analysis of various substances in laboratories of chemical industry, food industry, pharmaceutical industry, metallurgical industry, clinical biochemistry, and environmental protection departments.
Product Features
1. Built in microcomputer and scientific program settings enable the instrument to have excellent data processing and control functions.
2. Built in RS232C standard interface, can be connected to a PC, and can extend instrument functions using dedicated S software package.
3. The keyboard operation is simple and clear, making it easy to achieve automatic adjustment of 0% T, 100% T, and error free T/A conversion.
4. It has factor setting and concentration direct reading function.
5. Special serial and parallel port printers can be selected for direct printing output.
Technical Specifications
1. Wavelength range: 340-1000nm
2. Wavelength accuracy: ± 2nm, bandwidth: 6nm
3. Transmittance accuracy: ± 0.5% T (NBS 930D)
4. Stray light: ≤ 0.2% T (NaNO2)
5. Range: 0~199.9% T, -0.3~2.999A, 1~9999F, 0~9999C