Photoelectric Direct Reading Spectrometer

Photoelectric Direct Reading Spectrometer

1, Optical System

Structure: Pa type - Runge

Raster: Radius of curvature: 750mm

Incident slit width: 20 μ m

Exit slit: high-precision photolithography of the entire slit, according to different elements set up 30u-75u slit width.

Detector: Photomultiplier tube ( PMT ) detector

2, all digital excitation light source

1. Fully digital intelligent composite light source DDD technology, which can automatically adjust the excitation parameters of light source according to the excitation characteristics of different materials, and truly realize full digital control.

2. Using the all-digital control mode, high-energy pre-combustion technology ( HEPS ), ultra-stable energy release stimulates the sample in an argon atmosphere.

3. The application of all-digital light source improves the measurement accuracy and similarity of the sample, improves the sample excitation speed, improves the spark stability, and makes the sample have better reproducibility.

The maximum discharge current reaches 400A .

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