Audited Supplier
HFRR
Response in 12 Hours
1 Year
ASTM D6079,ISO12156
High-Frequency Reciprocating Rig (Hfrr)
Metal Bath
±0.1ºC
Ambient~150ºC
200±1g
600±100mm2
6mm
2.0±0.2ml
1.0±0.02mm
AC220V 50Hz
1000W
AI
Plywood Case
Steel
China
9031809090
Product Description
Summary
All diesel fuel injection equipment uses diesel as a lubricant to some extent. Excessive friction causes wear and tear to shorten the life of engine components such as diesel fuel injection pumps and fuel injectors. Diesel lubrication is one of the reasons. The experimental results of HFRR Lubricity Tester have a good correlation with the lubrication problems of diesel and related equipment, and can properly predict the lubricating performance of diesel.
I.Main Features
1, Automatically controlled by computuer, windows operating system, Chinese or English interface, automatic shutdown after the test is completed;
2, The standard test steel ball, diameter 6mm, the material is AISI E-52100 steel, Rockwell hardness HRC is 58~66, surface roughness Ra<0.05 μm;
3. The standard test piece is made of round steel conforming to AISIE-52100 specification, the Vickers hardness "HV30" grade value is 190-210, and the surface roughness Ra<0.02μm;
4, HFRR Lubricity Tester is equipped with automatic temperature and humidity control device;
5, Microcomputer temperature controller, PID program temperature control, PT100 temperature sensor, high precision;
6. The vibration exciter produced by aerospace technology has high precision of stroke frequency;
7, Electronic image analysis microscope, can be magnified 100 times, indexing 1μm, supporting special analysis software;
8. Convenient fixture device for easy operation and cleaning;
9. An ultrasonic cleaner is supplied with HFRR Diesel Fuel Lubricity Tester
2, The standard test steel ball, diameter 6mm, the material is AISI E-52100 steel, Rockwell hardness HRC is 58~66, surface roughness Ra<0.05 μm;
3. The standard test piece is made of round steel conforming to AISIE-52100 specification, the Vickers hardness "HV30" grade value is 190-210, and the surface roughness Ra<0.02μm;
4, HFRR Lubricity Tester is equipped with automatic temperature and humidity control device;
5, Microcomputer temperature controller, PID program temperature control, PT100 temperature sensor, high precision;
6. The vibration exciter produced by aerospace technology has high precision of stroke frequency;
7, Electronic image analysis microscope, can be magnified 100 times, indexing 1μm, supporting special analysis software;
8. Convenient fixture device for easy operation and cleaning;
9. An ultrasonic cleaner is supplied with HFRR Diesel Fuel Lubricity Tester
II. Main technical specifications
| Item | Specification |
| Model | HFRR Lubricity Tester |
| Applicable standard | ASTM D6079 ,ISO12156, SH/T0765 |
| Heating method | Metal bath |
| Tempeature control accuracy | ±0.1ºC |
| Test temperature | ambient~150ºC,arbitrary adjustment |
| Test load | 200±1g,including weight 0.1~1KG |
| Surface area of oil tank | 600±100mm2 |
| Diameter of test ball | 6mm |
| Volume of oil sample | 2.0±0.2ml |
| Stroke | 1.0±0.02mm |
| Frequency | 50Hz |
| Controll method | Automatically controlled by computer |
| Power supply | AC220V 50HZ |
| Total power consumption | 1000W |
Factory overview
Customer Feedback
Germany
USA
Pacakge
FAQ
1.What's the delivery time?
About 60 days.
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.
