Used PERSEE PF7 #9302774 for sale

PERSEE PF7 is a near-infrared (NIR) spectrophotometer for quantifying the chemical composition of a wide variety of samples. It uses liquid samples and produces fast, accurate, and highly repeatable results. With its 7 wavelength diodes, PF7 is able to measure a wide range of IR frequencies with minimal cos overlap. This spectrophotometer has a system resolution of 0.5 nm and it is capable of reading at accuracy levels of 0.1 percent. It has an automatic calibration feature which greatly increases the accuracy of the measurements. The components of PERSEE PF7 include a scanning mirror, a monochromator, an analyzer, and a detector. The scanning mirror moves a narrow spectrum of light over the sample being analyzed. The monochromator then filters the light and produces an output wavelength of a single frequency. The analyzer and detector focus on the predetermined wavelength and measure the intensity. This intensity is then used to measure the absorbance of the sample, which is then used to calculate the chemical composition. PF7 is an extremely compact piece of equipment, weighing only 6 kg. It has an Impact-resistant Noryl case that is both aesthetically pleasing and solid. The device operates on 110-220V AC power and requires no cooling system thanks to its thermo electric cooling technology. The software of PERSEE PF7 is strong and fully compatible with Windows Pro 7 and higher. It has a user friendly graphic, whereby beginners can identify their desired instrument parameters quickly and accurately. The efficient communication between users and machines also allows for remote operation and remote diagnosis. In conclusion, PF7 is an excellent choice of spectrophotometer for measuring chemical composition. It is equipped with the highest level of accuracy and reliability, along with a high resolution. Its light weight, compact size, simple operation, and performance make it an ideal choice for any lab.