Animal and Vegetable Fats and Oil
Determination Instrument of Oxidative Stability
OST-R3
Oxidation Stability Tester.pdf
Introduction:
This newly researched and produced instrument can determine
oxidation stability of grease fastly and correctly.It provides
effective scientific basis for researching the
processing,using,storage,oil selection of vegetable oil production
and usage of antioxidant and reinforcers.And it can also help for
reseaching oxidation stability of environmental automobil fuel oil
FAME.
It is mainly suitable to:
• determine animal and vegetable Fats and Oil oxidation stability
• evaluate anti-oxidation degree of antioxidant
• measure oxidation stability of cosmetics with rich grease
Related standards:
• ISO 6886:Animal and vegetable fats and oils -- Determination of
oxidative stability (accelerated oxidation test)
• EN 14112-2003 :Fatty Acid Methyl Esters (FAME) - Determination of
oxidation stability (accelerated oxidation test)
• EN15751 Automotive fuels - Fatty acid methyl ester (FAME) fuel
and blends with diesel fuel - Determination of oxidation stability
by accelerated oxidation method
• EN16568 Automotive fuels - Blends of Fatty acid methyl ester
(FAME) with diesel fuel - Determination of oxidation stability by
rapidly accelerated oxidation method at 120 Degrees
Features:
1.The softare records variation cureve of conductivity
autoamtically,and judge induction inflection point by calculate
second derivative of curve;
2.When the test is finished,the induction response time and curve
will be stored data base for query.
3.Besides of induction response time,software can also evaluate the
stable time,that is time for conductivity reach to certain value.
4.Software can re-evaluate every test curve.Through setting time
range,select certain section of curve to evaluate,in order to avoid
abnormal data caused by cleaning,sample or others.
5.Data base can store all related information,including
conductivity curve,induationi response time,using method,start and
ending time of test.
6.Users can set query terms to find test data;
7.Software also has functions of multi-curves comparison and
analysis
8.Display mode:curve and digital
9.The temperature and flow can be calibrate by software.
10.Working units:4 tubes
11.Each sample is controlled independantly,and it can be set
automatically according to requirement.
0～800 μS/cm
Specifications:
| Temp.controlling | Import PID temp.controller |
| Flow range | 8～12L/h±10% |
| Measuring range | 0～800 μS/cm |
| Resolution | 0.1μS/cm |
| Gas source | 10L/H with special membrane pump |
| Temp.controlling method | electrical heating rod |
| Working temp. | 50～150℃±0.1℃ |
| Power supply | AC220V±10% 50HZ |
| Power consumption | 1.1KW |
| Result processing | automatical calculation and storing by PC |
