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{"title":"ASTM D2272 and ASTM D2112 Automatic Oxidation Stability Tester for Lubricating","imgUrl":"https:\/\/img.chinax.com\/nimg\/d9\/11\/9ade3c55540c381e5e01fcf049e5-200x200-1\/astm_d2272_and_astm_d2112_automatic_oxidation_stability_tester_for_lubricating.jpg","attrs":{"Brand Name":"Advanced Instruments","Model Number":"OST-H3O","Certification":"ISO9001","Place of Origin":"China"}}
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This Automatic Oxidation Stability Tester is professionally designed to determine the oxidation stability of lubricating oils, turbine oils and insulating oils in strict accordance with ASTM D2272 and ASTM D2112 standards. Adopting the rotating pressure vessel method (RPVOT / RBOT), it features fully automatic operation, high precision and reliable test data. Equipped with intelligent control system, it is widely used in petroleum refineries, oil inspection laboratories and quality control departments to evaluate oil oxidation resistance and service life.
Features
Adopts advanced foreign technology and is controlled by a microcomputer. It automatically performs detection and calculation, requiring no manual supervision during the whole test process with a high degree of automation.
Supports real-time communication with a host computer, featuring simple and reliable connection.
Allows calibration of temperature and pressure at any time to ensure their accuracy.
Automatically records test data and results during the testing process.
Enables querying and comparison of historical records, and printing of pressure change curves.
Automatically identifies the pressure inflection point and terminates the test automatically.
Equipped with an imported rotating unit, providing stable rotating speed and low noise.
Allows simultaneous testing of two groups of oil samples.
The Technical Specifications and Parameters
Power supply
AC(220±10%)V, 50Hz
Total Power
1500w
Applicable Standards
SH/T 0193, ASTM D2112, ASTM D2272
Instrument Structure
Vertical type, dual-bomb operation
Temperature control accuracy
±0.1℃
Temperature control
Adjustable from room temperature to 200℃
Display
Large-screen LCD display
Display Contents
Temperature curve of the bath liquid; Pressure curve of the sample;
Pressure Detection Accuracy
±2‰
Motor Rotating Speed
100±3 r/min
Dimension
700mm×600mm×1040mm
Net weight
46KG
FAQ
1.What's the delivery time?
About 20days.
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 USD280/Day for every person.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...