Desktop X-ray fluorescence spectrometerThe output power of the high-voltage generator is generally 3kW or 4kW. After applying high voltage to the X-ray tube, except for a small part used to generate X-rays, most of it is converted into heat energy and taken away by the internal water circulation cooling system. The internal circulating water is used to cool the light tube head near the anode target, so it is required that the internal circulating water be deionized water with low conductivity to prevent high-voltage breakdown. The conductivity of the internal circulating water is reduced by the deionization resin column inside the instrument. The resin in the deionization resin column will fail over time, so when high pressure cannot be started,
Desktop X-ray fluorescence spectrometerCan you check the conductivity of the internal circulating water? If the conductivity cannot decrease, consider replacing the resin. In addition, the low water level of the internal circulating water can also cause the high pressure to fail to start.
Infrared spectroscopy is closely related to the structure of molecules and is an effective means of studying and characterizing molecular structures. Compared with other methods, infrared spectroscopy is an important analytical tool due to its lack of restrictions on samples. It has a wide range of applications in molecular configuration and conformation research, chemical engineering, physics, energy, materials, astronomy, meteorology, remote sensing, environment, geology, biology, medicine, pharmaceuticals, agriculture, food, forensic identification, and industrial process control.
Spectrometers, also known as spectrometers. A device for measuring spectral line intensity at different wavelength positions using photodetectors such as photomultiplier tubes. Its structure consists of an incident slit, a dispersion system, an imaging system, and one or more exit slits. Separate the electromagnetic radiation of the radiation source into the required wavelength or wavelength range using dispersive elements, and measure the intensity at the selected wavelength (or scan a certain band).
Desktop X-ray fluorescence spectrometerIt consists of a degassing unit, a low-pressure gradient unit, a pump unit, a mixer, an automatic sampler, a column temperature box, and a UV-VIS detector. Pump: Adopting the micro series double plunger method of *, ultra-low pulsation liquid delivery is achieved, and the newly developed dynamic inlet one-way valve greatly improves the stability and gradient performance of liquid delivery.
Automatic sampler: using high-performance, precision measurable full volume injection method.Desktop X-ray fluorescence spectrometerIt has excellent reproducibility (RSD below 0.3%) and has achieved multi sample processing and rapid injection, making it an automatic sampler. Standard configuration includes 2 sample racks for 1.5ml sample bottles.
System controller: an intuitive operating system with graphical display, utilizing wizard functions, and basic operations are extremely simple. Column temperature box: adopts a modular heating method that can be cooled and heated. Dual temperature control and other functions can maximize the control of uneven temperature distribution. And advanced chromatography column management device (CMD) is used to easily manage the chromatography column.