Advanced Instruments Co.,Limited
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20 sets per month |
| Delivery Time | 30 days |
| Packaging Details | Leakage Tendencies Tester is packed in Hardboard |
| Test standard | ASTM D4290, GB/T 25962 |
| Heating method | electric heating wire |
| Temperature control | PID temperature controller |
| Temp.control range | normal temperature ~ 200 ºC |
| Timing range | 0 ~ 99 hours |
| Timing method | digital timer |
| Loading method | spring loading |
| Power supply | AC220V 50Hz |
| Power consumption | 2KW |
| Rotating speed | 1000 rpm |
| Brand Name | AI |
| Model Number | AIC-4290 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 20 sets per month |
| Delivery Time | 30 days | Packaging Details | Leakage Tendencies Tester is packed in Hardboard |
| Test standard | ASTM D4290, GB/T 25962 | Heating method | electric heating wire |
| Temperature control | PID temperature controller | Temp.control range | normal temperature ~ 200 ºC |
| Timing range | 0 ~ 99 hours | Timing method | digital timer |
| Loading method | spring loading | Power supply | AC220V 50Hz |
| Power consumption | 2KW | Rotating speed | 1000 rpm |
| Brand Name | AI | Model Number | AIC-4290 |
| Certification | ISO | Place of Origin | China |
| High Light | Leakage Tendencies Tester ，ASTM D4290 ，ASTM D4290 Leakage Tendencies Tester | ||
I. Introduction:
This Leakage Tendencies Tester is applicable to determine Leakage Tendencies of Automotive Wheel Bearing Grease Under Accelerated Conditions.
The test grease is distributed in a modified,automobile front wheel hub-spindle-bearing assembly.While the bearings are thrust-loaded to approximately 111N,the hub is rotated at 1000 rpm and the spindle temperature maintained at 160ºC for 20h.Leakage of grease or oil,or both,is measured,and the condition of the bearing surface is noted at the end of the test.
1. The Leakage Tendencies Tester can digital display the working time, automatically stops the machine after the test and gives an alarm;
2. The stepless speed governor controls the speed of 1000r / min, and the real-time digital display speed;
3. Spring compression loading bearing load, with loading force scale, easy to operate;
4. Sliding high temperature chamber door with safety protection device;
5. Microcomputer temperature controller, PT100 temperature sensor, high precision;
6. The Leakage Tendencies Tester is equipped with overload protection device, it can delay 30s;
III. Technical Specifications
| 1 | Applicable standard | ASTM D4290, GB/T 25962 |
| 2 | Heating method | electric heating wire |
| 3 | Temperature control mode | PID digital display temperature controller |
| 4 | Temperature control range | normal temperature ~ 200 ºC |
| 5 | Time control | digital timer 0 ~ 99 hours |
| 6 | Loading method | spring loading |
| 7 | Speed control | stepless speed regulation digital display shows speed |
| 8 | Power supply | AC220V 50Hz |
| 9 | Powe consumption | 2KW |
| 10 | Overload protection | current overload protector |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2018
Total Annual:
1,000,000-5,000,000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Advanced Instruments Co.,Limited. is a professional supplier which is committed to offer best testing equipment from China for our clients,and our main products are fire rating testing equipment,petroleum products testing equipment,electrical testing equipment geophysical equipment and general labor... Advanced Instruments Co.,Limited. is a professional supplier which is committed to offer best testing equipment from China for our clients,and our main products are fire rating testing equipment,petroleum products testing equipment,electrical testing equipment geophysical equipment and general labor...
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