| Customization: | Available |
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| After-sales Service: | Online |
| Warranty: | 1 Year |
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Sulfur Content Analyzer Mercaptan Sulfur Content Tester Petroleum Oil Products Sulfur Content Testing Machine
The product description
LR-S100 automatic potentiometric titrator is composed of main engine, Metrohm titration device and computer. Different electrodes can be used for titration: acid-base titration, precipitation titration, REDOX titration, complexometric titration, etc., with dynamic titration mode. With the support of application software, the host can realize automatic titration, automatic rehydration, and calculate the content of test data. The key components of the instrument are imported devices, the machine has the advantages of simple structure, beautiful appearance, high degree of automation, accurate analysis results, etc. It is an ideal intelligent instrument necessary for petrochemical laboratory, analysis room and scientific research department.
Potentiometric titration is to track and record electrode potential and titration volume in the process of titration, to find the potential characteristic jump (equivalent point) and the volume of standard titration solution corresponding to the potential characteristic jump, so as to get the dripping sample. The amount of ions in the liquid. Hzzd-100 automatic potentiometric titrator based on this method, in strict accordance with GB/T7304, GB/T264, the titration curve is smoothed and the end point of titration is corrected, which effectively ensures the accuracy of the results.
Sulfur Content Analyzer Mercaptan Sulfur Content Tester Petroleum Oil Products Sulfur Content Testing Machine
Technical indicators
1. Applicable standard: GB/T9725
2. The volume of burette: 10 ml, minimum volume of 0.01 ml, minimum sending volume of 0.001 ml, the resolution of burette is 1/20000.
3. Burette accuracy: ± 0.1% (F • S)
4. Burette infusion time :(60 ± 20) seconds (F • S)
5. Titration unit: Metrohm
6, function: acid-base titration, precipitation titration, REDOX titration, complexation titration, non-water titration and other titration, and has a dynamic titration mode.
7. Potential measurement range (0 ~ ± 2000)mV, PH: 0 ~ 20.00 PH
8 electronic unit basic error: mV: ± 0.03% F • S ± 1 character pH: ± 0.001pH ± 1 character
9. Input impedance: π ≥ 1 × 1012 ω
10. Minimum feed volume (minimum feed volume): 0.001 ml
11. Sample volume: 30 ml
12. Repeatability error of titration end point: ≤ 0.2%
13. Analysis time: depends on sample size
14. Data communication interface: RS232 or workstation
15 power: 50W
16. Weight: 6 kg
17. Size, mm (L × W × H): 260 mm × 230 mm × 460 mm
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