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[China]
Trade Verify
Address: Hi-tech Developing Industrial Area, Liuyang City,Changsha,Hunan Province,China
Contact name:Sandy
Advanced Instruments Co.,Limited |
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Verified Suppliers
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Product Introduction:
Determination of the wear behavior of aviation turbine fuels on the
boundary lubricity of friction steel surfaces. Test principle: Put
the test sample into the test oil pool, keep the relative humidity
of the air in the pool at 10%, and fix a non-rotatable steel ball
in a vertically installed chuck so that it is facing an axially
installed steel ball. ring, and add the load. The test cylinder is
partially submerged in the oil bath and rotated at a fixed speed.
This maintains the cylinder in wet conditions and continuously
delivers the sample to the ball/ring interface. The diameter of the
wear scar produced on the test ball is a measure of the lubricity
of the specimen.
Main features:
1.Control, color liquid crystal display, can operate intuitively
and display the whole process of the test;
2.Easy to use interface: digital computer controls all instrument
functions
3.Standard ASTM D 5001 test procedures are pre-loaded into the ABT
microprocessor controller: the operator installs the cleaned test
piece, adds the fuel sample and presses the "Start Test" button
4.Automatically control the test sequence: the measurement process
does not require operator intervention
5.Automatic flow controller to control humid and dry air: No
operator control is required to regulate the humidity and flow of
air
6.Interchangeable humidity and temperature probes: Humidity and
temperature measurements do not require recalibration, just replace
the combined relative humidity and temperature probe with an
exchange pre-calibrated unit
7.Heating and cooling system: Peltier heating and cooling system
8.Digital microscope equipped with image acquisition system and
software
9.All parameters: motor speed, test time, fuel temperature, air
temperature, humidity data, etc. are directly displayed
10.Ultrasonic cleaning
Technical Parameters
| 1 | Sample volume | 50 ± 1.0mL |
| 2 | Sample temperature | 25 ± 1 ºC |
| 3 | Fluid ambient temperature | +5.0 ~ +35.00 ºC |
| 4 | Air with adjusted temperature and humidity | the relative humidity at 25 ± 1 ºC is 10 ± 0.2% |
| 5 | Air flow rate into the sample | 0.5 L/min |
| 6 | Air flow rate on sample surface | 3.3 L/min |
| 7 | Sample pretreatment time | 15 min |
| 8 | Air flow rate on sample surface during measurement | 3.8 L/min |
| 9 | Applied load | 1000g (500g weight) (± 1g) |
| 10 | Drum speed | 240 ± 0.5 RPM |
| 11 | Test time | 30 ± 0.1 min |
| 12 | Data acquisition and analysis | motor speed, fuel temperature, air temperature, humidity and test time |
| 13 | Test ring | dia 49.25 to 49.10, THK 13.11 to 13 (SAE 8720 steel, hardness 58 to 62 RC, surface finish RQ 0.51 to 0.71 micron) |
| 14 | Test ball | 12.7mm (0.5 inch) (AISI 52100 steel, hardness 64 to 66 RC) |
| 15 | Power supply | 230V AC, single phase, 5A |
Factory overview
Chongqing Advanced Technology Co., Ltd. is a professional supplier which is committed to offer best testing
equipment from China for our clients, and our main products are
fire testing equipment, petroleum products testing equipment,
electrical testing equipment and general laboratory instruments.Customer Feedback
Transporation
Packing: standard export carton/ wooden case per set.
FAQ
1.What's the delivery time?
About 2 months.
2.What's your payment terms?
30% paid by T/T in advance,70% paid by by T/T before shipping.
3.What's your guarantee terms?
The warranty of all products is 1 year.During this period,we are
responsible for all faults caused by us.And we can supply life-long
technical support.
4.Can you supply training?
We can supply training in our factory and online training for
free.If onsite installation and training are required,please pay
for tickets,accommodation and salary USD150/Day for every person.
