Liaoning Huake Petroleum Apparatus Science & Technology Co., Ltd.

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Oxidation Stability Of Inhibited Mineral Insulationg Oil By Pressure Vessel

Brand : HK
Product origin : China
Delivery time : within 30 days after recieving full TT payment
Supply capacity : 100set/month

HK-12581 Oxidation Stability of Inhibited Mineral Insulating Oil by Pressure Vessel


HK-12581 Oxidation Stability of Inhibited Mineral Insulating Oil by Pressure Vessel conforms to the ASTM 943 Standard Test Method for Oxidation Characteristics of Inhibited Mineral Oils, This tester is intended as a rapid method for the evaluation of the oxidation stability of new mineral insulating oils containing a synthetic oxidation inhibitor. This test is considered of value in checking the oxidation stability of new mineral insulating oils containing 2,6 - ditertiary-butyl para-cresol or 2,6-ditertiarybutyl phenol, or both, in order to control the

continuity of this property from shipment to shipment.The applicability of this procedure for use with inhibited insulating oils of more than 12 cSt at 40°C (approximately 65 SUS at 100°F) has not been established.


1.Quipped with standard oxygen flowmeter to display every channel oxygen flow

2.Automatic liquid level control function, high temperature water circulation.

3.The bath can automatic replenishing water and timing.

Technical Parameters

1.Rated voltage:AC220V±10% 50Hz


3.Bath temperature:95℃

4.Temperature control precision:±0.2℃

5.Testing bomb:6

6.Timer:digital stopwatch

7.Ambient requirements:temperature 10~40℃;humidity≤85%

Packaging & Shipping

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:  

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.

Please feel free to give your inquiry in the form below. We will reply you in 24 hours.