Introduction: JB - 750 photoelectric direct reading spectrometer is widely used in steel, non-ferrous metal, metallurgy, machinery, chemical equipment, material analysis, quality inspection system and so on a variety of professions and metal smelting industry in front of the furnace and factory evaluation analysis. Features: 1. Humanized design, standardized, modular manufacture process, lead to the miniaturization of instrument. 2. The core components are all imported, improves the stability and reliability of the instrument. 3. USES the overseas advanced excitation light source technology, designed a high energy, high stability of the excitation light source, ultra-high content and trace analysis. 4. The whole exit slit technology, to choose channel and adjustment. 5. Photomultiplier tube high pressure directly controlled by the computer, software adjustment, improve the utilization rate of the channel. 6. The automatic constant temperature system, solve the influence of environment temperature change of the optical system. 7. Multilingual software operation, flexible configuration, make the instrument more humanized concept. 8. Analysis can be used for a variety of substrates, Fe, Co, Ni, Ti, Cu, Al, Pb, Mg, zinc and Sn. 9. Data output management. Technical parameters: 1. The excitation light source 100-1000 hz digital light source. Pulse amplitude: + 15 kv. 2. Vacuum type spectrum chamber Analysis of wavelength range: 170-600 nm. Focal length 0.75 meters, palmer XingLong installation, concave grating. Local temperature 30 ℃ plus or minus 0.1 ℃. Allow 64 channels (standard 12). 3. The spark excitation Minimum argon dosage of argon type excitation studio. Spark machine is easy to replace. Spark chamber clean easily. 4. The measurement system Mainly the spectrum signal detection and record, and control the system to work normally. Measurement method: subsection integral, test results sent to the computer. Photomultiplier tube high voltage power supply stability: 8 hours is better than 0.5%. Photomultiplier tube high pressure adjustment program.
Introduction: JB - 750 photoelectric direct reading spectrometer is widely used in steel, non-ferrous metal, metallurgy, machinery, chemical equipment, material analysis, quality inspection system and so on a variety of professions and metal smelting industry in front of the furnace and factory evaluation analysis.
