Tp-14112z Automatic Oil Oxidation Stability Tester

• After-sales Service: 1 Year
• Warranty: 1 Year
• Transport Package: International Standard Export Case
• Trademark: TOP TESTER
• Origin: Chongqing
• Model NO.: TP-14112Z
• HS Code: 9031809090
• Production Capacity: 100 Sets/Month

Product Description

TP-14112Z Automatic Oil Oxidation Stability Tester

Applications:

Oxidation stability is a quality indicator of biodiesel. During the manufacturing process, vegetable oils and fats are esterified in the presence of methanol. The fatty acids in the oil produce methyl esters and glycerol as a by-product. Fatty acid methyl esters, like all natural vegetable oils or fats, are relatively unstable during storage and will be slowly oxidized by oxygen in the air. Therefore, oxidation stability is a very important quality indicator of biodiesel; it is a routine testing item in the production process. The redox process can be delayed by adding antioxidants, so the instrument can also be used to measure the effectiveness of antioxidants.
 

Technical Parameters:

Applicable standards: EN14112 GB/T21121 ISO 6886, EN16568, EN15751
Air Flow Range: 1~30 L/h (25ºC, normal atmospheric pressure)
Sample Size: 7g
Flow Accuracy: ±10%
Test Range: 0~800 μS/cm
Resolution: 0.1μS/cm
Gas Source: special diaphragm pump
Heating Method: metal bath heating
Working Temperature: 50~150ºC
Temperature Control Accuracy: ±0.1ºC
Power: 1.1KW
Result Processing: computer automatically measures and stores
Temperature Control: PID digital display temperature controller
 

Features:

1. The software automatically records the conductivity change curve and determines the induced inflection point by calculating the second-order derivative of the curve;
2. After the test, the induced reaction time results and the test process curve will be stored in the database for query;
3. In addition to measuring the induction reaction time, the software also allows the evaluation of the so-called stabilization time, which is the time required for the conductivity to reach a certain value;
4. The software can also re-evaluate every test curve. By setting the evaluation time range and selecting a certain section of the curve for evaluation, some abnormal data segments caused by cleaning, sample or other reasons can be avoided;
5. The database can save all test-related data, including conductivity curve, induction reaction time, methods used, start and end time of the test, etc.;
6. You can query test data by setting query conditions;
7. In addition, the software also has the functions of multiple curve comparison and curve analysis;
8. Display mode: curve/digit two modes;
9. Temperature and flow can be calibrated through test software;
10. Working unit: four tubes;
11. An independent flow control system can automatically control the flow of each sample;
Dolores CHEN | Sales Manager
CHONGQING TOP OIL PURIFIER CO.,LTD
Address:No.1, Jianlong N, Rd, Jiulongpo District, Chongqing, China