HK-0562 Akma Gerilimi ve Görünür Viskozite Test Cihazı
Marka : HKÜrünün menşei : Çin
Teslimat süresi : tam TT ödemesini aldıktan sonraki 30 gün içinde
Arz kapasitesi : 100set/ay
HK-0562 Akma Gerilimi ve Görünür Viskozite Test Cihazı, ASTM D4684 Düşük Sıcaklıkta Motor Yağlarının Akma Gerilimi ve Görünür Viskozitesinin Belirlenmesine Yönelik Standart Test Yöntemi'ne uygundur. Bir motor yağı numunesi 80°C'de tutulur ve ardından programlanmış bir soğutma hızında son test sıcaklığına kadar soğutulur ve belirli bir süre bekletilir. Bu sürenin sonunda, varsa akma gerilimini belirlemek için rotor miline bir dizi artan düşük tork uygulanır. Daha sonra numunenin görünür viskozitesini belirlemek için daha yüksek bir tork uygulanır.
HK-0562 Yield Stress and Apparent Viscosity Tester
Overview
HK-0562 Yield Stress and Apparent Viscosity Tester conforms to ASTM D4684 Standard Test Method for Determination of Yield Stress and Apparent Viscosity of Engine Oils at Low Temperature. An engine oil sample is held at 80℃ and then cooled at a programmed cooling rate to a final test temperature and held for a specified time period. At the end of this period, a series of increasing low torques are applied to the rotor shaft until rotation occurs to determine the yield stress, if any is exhibited. A higher torque is then applied to determine the apparent viscosity of the sample.
Features
Touch screen operation, built-in CPU to control the temperature curve precisely
Built-in various kinds of test methods, one button operation, be able to record all the test processes
Built-in cleaning mode
Perform dddhhhresistance-on-resistancedddhhh and dddhhhflow restricteddddhhh tests and calculations
Technical parameters
Rated voltage：AC 220V±10% 50Hz
Power：1800W
Test temperature：-10～-40℃
Cleaning temperature：20～80℃
Temperature accuracy：±0.1℃
Test station：5
Ambient requirements：Temperature 5～40℃；Humidity≤85%
1 How to deliver?
We can send by Express or by Air. Also we have best transportation solution for DHL, FEDEX, UPS,TNT faster and cheaper
2 What if it broken during transport?
Please do not worry, we do standard export package.
We have 12 months warranty, if it broken during transport, we can change a new one for you. If it is broken after 12 months, we can supply you a new one at a cost price.
1. Why choose us?
Low price:
We are end manufacturer instead of trader or dealer, saving a lot of medium cost, cutting the prices factually and saving money for customers.
High quality:
Our company focuses on product quality. We equip professional research and development team.
Good service:
We could provide product catalog and user manual to customer during inquiry stage. We will offer the installation and operation video, debug video and maintaining videoto our customer before Ex-work. Following link is the video address which is for our previous customer:
https://www.youtube.com/channel/UC4NDJI_tKsJIuaixCMDQF4w
We offer fast delivery and secure packing. We provide one year guarantee and long term spare parts supply at cost price.
2. How can I choose the suitable one?
We design and manufacture our testers based on ASTM, IP, ISO standards, so user may tell the exact standard or test method to us, and then we can offer our solution.
3. How can I pay?
We accept many payment terms, such as T/T, L/C, Western Union, PayPal, and money gram and so on.
4. When I receive it after pay?
Normally, we have testers in our stock, if not, we can deliver within 5-7 days, please contact us to check transport time and charge to your address.
5. What should I do if I do not know how to use?
Please do not worry, manual user will be sent together, also we can offer Operation and installation video, you can also contact us with more technological support.
6. What should I do if some parts broken?
Please do not worry, we have 12 months warranty except accessories, you can also buy parts from us after 12months.
7. Can I order OEM/ ODM services?
YES, product can be customized.
