|
| Brand Name: | Shengtai Instrument |
| Model Number: | SH108C |
| MOQ: | 1 carton |
| Payment Terms: | T/T |
| Supply Ability: | 10 cartons per week |
SH108C Automatic TAN/TBN TesterASTM D664 Potentiometric Titration Micro‑computer Total Acid Number Tester for Precise Acid Value MeasurementThe SH108C Automatic TAN/TBN Tester is strictly developed in compliance with relevant national standards. The unit consists of three main modules: hardware circuit, titration assembly and microcomputer control system. Supported by dedicated application software, it implements potentiometric titration to determine sample acid‑base content.Featuring compact structure, elegant appearance, high automation level and reliable test results, the SH108C serves as an ideal intelligent analytical instrument for petrochemical laboratories, testing rooms and research institutions.It is applicable for acid‑value testing of crude oil, petroleum products, lubricants and other petrochemical samples. Acid value is a key indicator for evaluating oil product quality.The titration system adopts imported corrosion‑resistant components, delivering precise measurement performance and extended service life.
Main features:
General computer and operating system, special software Chinese window interface, mouse, keyboard operation, man-machine dialogue easy to understand.
◆ Real-time display of potential curve (E-V), first derivative curve (DE/DV), electrode potential (E), titration volume (V), titration results
◆ Whole process titration data browsing, powerful data processing function, easy to re-process the results;
The titration results, data and curves are stored in a large amount. The titration process data can be saved as Excel documents for future inquiry
Automatic printing curve, results and titration data
◆ Dynamic equivalence titration (DET), equivalence equivalence titration (MET), preset endpoint potential titration (SET)
Automatic "end point" judgment, effectively filter out false "end point"
◆ Automatic cleaning, automatic fluid filling, automatic fixed value liquid adding
| Measuring range | ≥0.001 mgKOH/g |
| Potential measurement range | -2000.0 ~ +2000.0 mV |
| Burette volume | 10mL |
| Standard | ASTM D664, ASTM D2896, ASTM D974 |
| Warranty: | 1 year |
| Burette accuracy | ±0.2%F·S |
| Input impedance | 1 x 1012 Ω or greater |
| Function | Measure the acid value of petroleum products |
| Name | automatic acid value meter/tester |
Technical parameters:
◆ Electronic unit basic error: 0.1%F·S± 0.1mV
◆ Minimum titration volume: 0.001ml
◆ Precision: in line with or better than the relevant standards
Packing list
| S/N | Name | Unit | Quantity | Remarks |
| 1 | host | set | 1 | |
| 2 | Computer host | set | 1 | |
| 3 | Magnetic stirrer | set | 1 | |
| 4 | Serial communication line | piece | 1 | |
| 5 | Short-circuit plug | piece | 1 | |
| 6 | Fuse (1.5A) | piece | 2 | It's in the mainframe power socket |
| 7 | reference electrode | piece | 1 | Our factory specially |
| 8 | Measuring electrode | piece | 1 | Our factory specially |
| 9 | Magnetic agitator | piece | 1 | |
| 10 | power cord | piece | 1 | |
| 11 | Operating instruction | copy | 1 | |
| 12 | packing list | copy | 1 | |
| 13 | Certificate of approval | copy | 1 | |
| 14 |
