SH108C potentiometric titration automatic acid value meter is designed according to GB/T 7304-2000 petroleum products and lubricant acid value determination method (potentiometric titration method) equivalent ASTMD664 and GB/T 18609 original oil acid value determination (potentiometric titration method) and other standards. The instrument uses potentiometric titration method to determine the end point of titration automatically and automatically calculate the results.
The instrument is suitable for the determination of acid value in crude oil, petroleum products, lubricants and other samples in the petrochemical industry. The determination of acid value is one of the important indicators to determine the quality of oil.
The titration system is made of imported components, which is made of corrosion-resistant materials. The measuring results are accurate and the service life is long.
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 |
|
Size: 350 * 280 * 380mm Weight: 18kg |
|
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 |
Users should bring along their own |
|
3 |
Key disk |
set |
1 |
Users should bring along their own |
|
4 |
Printer |
set |
1 |
Users should bring along their own |
|
5 |
Magnetic stirrer |
set |
1 |
|
|
6 |
Serial communication line |
piece |
1 |
|
|
7 |
printer |
piece |
1 |
Users should bring along their own |
|
8 |
Short-circuit plug |
piece |
1 |
|
|
9 |
Fuse (1.5A) |
piece |
2 |
It's in the mainframe power socket |
|
10 |
reference electrode |
piece |
1 |
Our factory specially |
|
11 |
Measuring electrode |
piece |
1 |
Our factory specially |
|
12 |
Magnetic agitator |
piece |
1 |
|
|
13 |
power cord |
piece |
1 |
|
|
14 |
Operating instruction |
copy |
1 |
|
|
15 |
packing list |
copy |
1 |
|
|
16 |
Certificate of approval |
copy |
1 |
|
Company Introduction
Shandong Shengtai Instruments Co., Ltd. is specialized in the research and production of experimental testing instruments and industrial testing instruments. It is a professional instrument company integrating instrument research and development, manufacturing, sales and service. Its products are widely used in food, flour, grain and oil, Feed, electricity, petrochemical, industrial oil, aerospace, coal quality and other industries.
For more than 10 years, Shengtai has always been adhering to the "first-class service, customer first" as the purpose, "reasonable price, honesty and trustworthiness" as the business policy. Adhere to technical innovation, with rich knowledge of the technical team and experienced, thoughtful after-sales service team.
Shengtai instrument as one of the most large-scale and competitive enterprises in the industry, with the strength of technology research and development, professional technical knowledge and innovative design concept, in the model improvement, Significant technical breakthrough has been achieved in the development of function expansion and intelligent control system.
OUR service
After-sales service commitment, our company to sell the product after-sales service commitment: warranty period of one year, long-term technical support outside the warranty period. During the warranty period, the seller shall bear the cost of the replacement of the equipment, the freight and maintenance of the instrument; outside the warranty period, the seller shall waive the maintenance fee and charge only the cost of the basic materials and freight charges when the instrument is malfunctioning and the seller shall not charge the maintenance fee during the warranty period.
