HZ2319 Ultraviolet UV Fluorescence Sulfur Analyzer
1.Main features
High sensitivity: HZ2319 ultraviolet fluorescence sulfurinoil analyzer is to determine the total sulfur content by ultraviolet fluorescence method. Improve the ability of anti-jamming, to avoid complicated operation of titration pool and factors of instability which used Coulometry. So the sensitivity of the instrument is greatly improved. The key components of the system use imported components to protect the detector light leakage and steam leakage and makes the machine has a reliable guarantee.
2.Standards:
SH/T 0689－2000, ASTM D 5453 -2006, EN ISO 20846:2004 , GB 17930-2011, GB 19147-2009, ISO 20846-2011, BS EN 15486-2007
3.Technical parameters
Basic parameters：Sample types：Solid, Gas and Liquid
Method of determination: Ultraviolet fluorescence method（S）
Sample injection quantity：solid：1-20mg; Liquid：5-20μL; Gas：1-5mL
Measuring range：0.1 ～50000mg/L（High concentration should be diluted, Low concentration gas sample is up to 0.1ppm）
Measuring accuracy:
| Concentration values (ppm) | Injection quantity（µL） | RSD(％) |
| 0.2 | 20 | 50 |
| 5 | 10 | 10 |
| 50 | 10 | 5 |
| 100 | 10 | 3 |
| 5000 | 10 | 3 |
Temperature range: room temp～1150℃
Temperature-controlled precision: ±1℃
Air supply requirements: High purity argon: above 99.9%,
High purity oxygen: above 99.9%
Power supply: AC220V±22V, 50Hz±0.5Hz, 1500 W
Size: Host: 305(W)×460(D)×440(H)mm
Temp control: 550(W)×460(D)×440(H)mm
Weight: 20kg; Host: Temp control:40kg
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