Used PERKIN ELMER Lambda 9 #9287952 for sale

PERKIN ELMER Lambda 9 is an integrated double-beam spectrophotometer designed to facilitate a wide range of analytical measurements. It is an accurate and economical instrument capable of detecting a wide range of wavelengths (190-3300 nm) with resolution as small as 0.0002 nm. It is ideal for applications that require simultaneous measurement of transmittance or reflectance across several narrow wavelength ranges, such as color measurement, coating thickness measurement, or photometric characterization. In addition to high-accuracy spectrophotometric measurements, Lambda 9 also features a special optics equipment and advanced computer control for automated, precise, and repeatable operation. The system includes a light source, a monochromator, and a photomultiplier tube. The integrated light source is a specific-wavelength gas-discharge lamp with low noise and high stability, capable of adjusting the output power to optimize the intensity of the emitted radiation. The polychromatic super-efficiency monochromator contains holographic high-efficiency gratings for adjustable and linearized spectrum scanning. The photomultiplier tube is designed for accurate single- or multi-point photometric measurements or adjustments of signal intensity . PERKIN ELMER Lambda 9 also has a range of features that make research more efficient. It has a wavelength scan speed of up to 600 nanometers per second, allowing for optimal resolution of spectra; a flexible optical path length range; a wide dynamic range; and an integrated data storage, retrieval, transfer, and analysis capabilities. In addition, the integrated Autozero function minimizes the need for manual calibration, while Flexible Unit Calibration allows the user to select reference materials and wavelengths appropriate to the application. Overall, Lambda 9 is an efficient and accurate spectrophotometer designed to provide maximum performance and reliability. Its integrated optics machine and advanced computer control facilitates high-level automation of spectroscopic measurements, making it ideal for a wide range of applications.