Advanced Instruments Co.,Limited
Advanced Instruments Co.,Limited To Be Advanced in Quality and Service!
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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.