RPP-200As microcomputer arsenic content analyzer

Product Description:

The instrument adopts the principle of microcoulometry titration and is used for the determination of arsenic content in various oil products such as gasoline, diesel, light naphtha, crude oil, residue oil, liquefied gas, and propylene gas. It has the advantages of high sensitivity, fast analysis speed, wide linear range, and good repeatability.

Applicable standards:RIPP6590

Main configuration:Host, mixer, arsine generator, computer, etc.

Technical parameters:

1. Measurement range: 1pppb~ppm~%

2. Sensitivity: 1 ppb

3. Analysis time: 5-10 minutes (excluding sample processing)

4. LIMS system: Supports LIMS system connection

5. Nitrogen: purity ≥ 99.5%, output pressure 0.2Mpa

Performance characteristics:

1. The installation of a pressure stabilization system in the gas circuit avoids the interference of gas pressure fluctuations on the measurement.

2. Adopting corrosion-resistant electrode caps to avoid the problem of large detection result errors caused by electrolyte corrosion of electrode caps.

3. The concentration device simplifies sample processing and shortens sample processing time.

4. The electrolytic cell structure is ingeniously designed, with high sensitivity, fast analysis speed, wide linear range, and good repeatability.