Used SIEMENS Maxum II #188517 for sale

SIEMENS Maxum II is a dedicated double-beam spectrophotometer designed for research and process control applications. It offers accurate quantitative analysis with excellent sensitivity and repeatability. The dual-beam design eliminates drift errors while providing precise measurements for both absorbance and concentrations from 0 to 4 Abs, 0 to 12,000WT, and 0 to 200% transmission. With a maximum scan speed of 1nm/s and spectral bandwidth of 4nm, it provides high-quality resolution and peak performance for a wide range of sample solutions. The optical equipment consists of a monochromator, a tungsten-halogen, or a Xenon-filled lamp, and a photodetector. The monochromator is computer-controlled to ensure a precisely scanned wavelength, while the light source ensures reliable detection regardless of any spectral interference. The photomultiplier tube is equipped with a liquid nitrogen cycle cooling system to increase sensitivity and reduce noise. The state-of-the-art data acquisition unit of Maxum II features over 140 operational modes and is capable of running a variety of Photometric, Absorbance, Transmittance, and Fluorescence measurements. Furthermore, it can be used both for fixed wavelength and spectral scanning measurements to cover a broad range of applications in the fields of research and quality control. SIEMENS Maxum II also features a user-friendly graphical user interface and a 34-channel data storage capability. Moreover, it can be interfaced with a computer through the machine's RS232, IEEE 488, and 20-Port PS/2 connections. For enhanced safety, Maxum II is fitted with an advanced protection tool that includes both over-voltage and over-temperature protection. In addition, it is compliant with the FDA's GLP regulations, allowing users to easily meet the stringent requirements of regulatory applications. In summary, with its reliable performance, comprehensive data acquisition asset, and advanced protection systems, SIEMENS Maxum II is an ideal choice for precise quantitative analysis and process control applications. It offers users the flexibility to cover a broad range of applications with its wide operational modes and easily configurable computer interface.