Single flame three lamp position atomic absorption spectrophotometer

Single flame three lamp position atomic absorption spectrophotometerInstrument features:

1. Light source: Three position light source, manually switched and adjusted.

2. Stability and reliability: Baseline stability is a basic indicator for assessing an instrument, which determines a series of operating states of the host, such as noise, sensitivity, repeatability, etc.

3. High energy: Negative high voltage can achieve full transmittance, which allows your hollow cathode lamp to be used for more than one-third of the time, greatly saving consumables and procurement costs.

4. Imported components improve instrument performance: Imported original photomultiplier tubes.

5. USB interface: The domestic atomic absorption spectrometer is equipped with a USB interface, which is suitable for various types of computers and supporting office equipment, reflecting the forward-looking and compatibility of the instrument.

6. Multiple technologies: Our company has multiple countries in the manufacturing of atomic absorption spectrometers, such as high-performance hollow cathode lamps, glass high-efficiency atomizers, hydride generators, etc.

The application of high-performance hollow cathode lamps has advantages such as high emission intensity, high measurement sensitivity, low detection limit, good stability, and disappearance of interference from adjacent spectral lines.

The invention, production, and application of glass high-efficiency atomizers have improved the sensitivity, detection limit, and stability of atomic absorption

Flow injection hydride generatorAtomic absorption spectrometerThe application of the instrument has enabled the sensitivity and detection limit of hydride atomic absorption spectrometry to reach a high level, with high measurement efficiency, and can partially replace atomic fluorescence spectrometers. Our products account for over 90% of the country's raw materials.

The utility model relates to a high-precision transmission mechanism for a monochromator of an atomic absorption spectrophotometer, comprising a worm gear cover and a worm gear installed inside the worm gear cover, a worm gear cover and a worm rod installed inside the worm gear cover. The worm gear cover and the worm gear cover are installed on one side of the bottom plate, and the worm gear cover are connected to the worm gear cover. One end of the worm gear passes through the worm gear cover and is connected to the motor shaft through a coupling. A main shaft is coaxially fitted in the center hole of the worm gear, and the output end of the main shaft passes through the bottom plate and is connected to the monochromator. This utility model adopts the transmission mode of worm gear to control the monochromator, which improves the accuracy of the spectroscopic system.

7.Single flame three lamp position atomic absorption spectrophotometerTechnology *, stability, and durability.