MIA-4B thiol sulfur analyzer Introduction:
The MIA-4B thiol sulfur analyzer is designed according to GB/T 1792 ASTM D3227. The instrument uses potentiometric titration to measure the thiol sulfur content in the oil. The instrument is suitable for the determination of mercaptan sulfur in non-hydrogen sulfide jet fuel, gasoline, kerosene and light diesel oil in the petrochemical industry. The determination of mercaptan sulfur in the evaluation of jet fuel, gasoline, kerosene and light diesel oil odor, fuel system rubber parts The adverse effects and corrosion of the fuel system are of great significance. The titration system is made of corrosion-resistant materials with high measurement accuracy and long instrument life. Features:
1. 6吋 large screen LCD Chinese interface, full mouse operation, friendly interface, easy to understand human-machine dialogue
2. Real-time display of potential curve (E-V), first derivative curve (dE/dV) and electrode potential (E), titration volume (V), titration result
3. Whole process titration data printing, result printing and graphic printing
4. Multi-parameter setting and powerful data processing function, convenient for users to re-determine the end point and recalculate the result
5. Dynamic equivalence point titration (DET), equivalent equal point titration (MET), preset end point potential titration (SET)
6. Support multi-site titration function
7. pH measurement function (pH: 0 ~ 20pH)
8. Fully automatic "end point" discrimination, effectively filtering out the false "end point"
9. High-precision "end point" manual deletion or addition function
10.Automatic cleaning, automatic rehydration, automatic setting and adding liquid Technical Parameters:
Measuring range: 0.0003~0.01% (m/m)
Potential measurement range: -1999.9 ~ +1999.9mV
Basic error of electronic unit: 0.1%F•S±0.1mV
Input impedance: ≥1×1012 Ω
Burette volume: 10mL
Titration minimum volume: 0.002mL
Burette accuracy: ±0.1%F•S
Precision: in line with GB/T 1792
Ambient temperature: 0 ~ 35 ° C
Power source: AC220±22V, 50Hz
Introduction:
The MIA-4B thiol sulfur analyzer is designed according to GB/T 1792 ASTM D3227. The instrument uses potentiometric titration to measure the thiol sulfur content in the oil. The instrument is suitable for the determination of mercaptan sulfur in non-hydrogen sulfide jet fuel, gasoline, kerosene and light diesel oil in the petrochemical industry. The determination of mercaptan sulfur in the evaluation of jet fuel, gasoline, kerosene and light diesel oil odor, fuel system rubber parts The adverse effects and corrosion of the fuel system are of great significance. The titration system is made of corrosion-resistant materials with high measurement accuracy and long instrument life.
