ST-1545A Fully Automatic Sulfur Content Analyzer
Contact Info
- Add:北京市昌平区沙河镇小李庄村东2幢225室, Zip:
- Contact: 李
- Tel:15037816059
- Email:lil@bj-xuxin.com
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ST-1545A Fully Automatic Sulfur Content Analyzer
Product Introduction:
The ST-1545A Fully Automatic Sulfur Content Analyzer (optional 156-position or 19-position) utilizes ultraviolet fluorescence method to determine total sulfur content, enhancing resistance to impurity interference. It avoids the cumbersome operation of the coulometric titration cell and the resulting instability factors, significantly improving the instrument's sensitivity. Key components are imported, ensuring reliable overall performance. This sulfur content analyzer is developed by combining ultraviolet fluorescence principle with computer technology. It complies with standards SH/T 0689-2000, GB/T34100-2017, ASTM D5453, and ASTM D6667, and is suitable for determining sulfur content in liquids, solids, and gases. Widely used in power, petroleum, chemical, commodity inspection, universities, and research institutions.
Features:
◆ The instrument uses ultraviolet fluorescence method to determine total sulfur content
◆ Imported components such as UV lamp, filter, mode dryer, data acquisition card, and photomultiplier tube ensure accurate, stable, and high-precision experimental data
◆ Software operation is convenient and fast, with automatic saving of standard curves and results, ensuring data is never lost
◆ Computer-controlled data acquisition, detection, storage, printing, etc.
◆ Mass flow meter: All gas flows are controlled by electronic mass flow meters. Gas flow rates are set and controlled by the computer without manual intervention, ensuring stable flow input and reducing repeatability and reproducibility deviations caused by flow fluctuations (optional)
◆ The instrument uses the internationally popular USB port for communication, standard 24-bit data acquisition, with a minimum detection signal of less than 1 microvolt
◆ Optional 19-position or 156-position fully automatic sampler, allowing selection of the sample tray quantity based on sample volume
◆ Paid calibration certificate provided by the Institute of Metrology
Technical Parameters:
Applicable Standards | SH/T 0689-2000, GB/T34100-2017, ASTM D5453, ASTM D6667 |
Measurement Method | Ultraviolet Fluorescence Method (S) |
Measurement Range | Sulfur content: 0.1～10000 mg/L ～ percentage content |
Detection Limit | 0.1mg/L (sulfur element) |
Sample Types | Liquid |
Sampler | Automatic sampler (optional 19-position or 156-position) |
Temperature Control Range | Room temperature～1300℃ |
Temperature Control Accuracy | ±1℃ |
Gas Source Requirements | High-purity argon: purity ≥99.99%, High-purity oxygen: purity ≥99.99% |
Gas Flow Control | Mass flow system |
Ambient Temperature | 5℃～45℃ |
Relative Humidity | 10%～80%Rh |
Power Supply Voltage | 220V±10％ 50Hz |
Power | ≤2500 W |
Measurement Precision
Sulfur Analyzer (mg/L) | Sample Volume (μL) | RSD (%) |
0.1 | 20 | 10 |
5 | 10～20 | 3 |
50 | 10～20 | 2 |
100 | 10～20 | 2 |
5000 | 10～20 | 2 |
| Industry Category | Measurement-Analysis-Instruments |
|---|---|
| Product Category | |
| Brand: | 旭鑫仪器 |
| Spec: | ST-1545A |
| Stock: | 100 |
| Manufacturer: | |
| Origin: | China / Beijing / Changpingqu |
