Advantages , Disadvantages and Applications of Spark Direct Reading Spectrometer

Spark direct reading spectrometers are widely used in many fields such as foundry, metallurgy, physical and chemical laboratories, pharmaceuticals, machinery, aerospace, and auto parts. In today's fast-developing society, they have their own advantages and disadvantages.

Advantages of spark direct reading spectrometer :

1. Flexible sampling method, which can reduce the loss caused by sampling for the detection and analysis of rare and precious metals.

2. The test rate is high, multi-channel instantaneous multi-point acquisition can be set and output in real time through the computer.

3. Non-destructive testing can be performed on some mechanical parts without damaging the sample.

4. The analysis speed is fast, suitable for pre-furnace analysis or on-site analysis.

Disadvantages of spark direct reading spectrometer :

1. It is difficult to accurately detect non-metal and elements between metal and non-metal.

2. Due to the relative monopoly of the products of each enterprise, the purchase and maintenance costs are relatively high, and the cost performance is low.

3. A large number of representative samples are required for chemical analysis modeling, which is not cost-effective for small batch samples.

4. The model needs to be constantly updated, and the model will change when the instrument changes or the standard sample changes.

5. It is susceptible to external or internal factors such as optical system parameters, and there is a nonlinear curve problem, which affects the accuracy of the test results.

Application of spark direct reading spectrometer :

    The spark direct reading spectrometer is a rapid quantitative analysis instrument for analyzing the composition of ferrous and non-ferrous metals. This instrument is widely used in metallurgy, machinery and other industrial sectors, online analysis before smelting furnace and product inspection of central laboratory, is one of the effective means to control product quality.

    The spark direct reading spectrometer is a rapid analysis instrument for the element before the furnace, and its light source is a low-voltage direct current spark source. The instrument structure, spectroscopic system, electrical system, analysis software and electromagnetic compatibility all take into account the needs of the user's site. After continuous research, experimentation and optimization, the performance indicators can meet the requirements of long-term use on the site. .

 

For more product information, please visit the following website

  High-frequency infrared carbon and sulfur analyzer http://

  Infrared carbon sulfur meter http://

  Elemental Analyzer http://

  Multi-element analyzer http://

  Spark direct reading spectrometer http://

  Carbon and sulfur analysis instrument http://

    Nanjing Qilin Scientific Instrument Group Co., Ltd.

    Testing Center