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

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Oxidation Stability Apparatus For Biodiesel

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

Time which passes between the moment when the measurement is started and the moment when the formation of oxidation products rapidly begins to increase

HK-2222 Automatic Oxidation Stability Apparatus for Biodiesel

Induction period

Time which passes between the moment when the measurement is started and the moment when the formation of oxidation products rapidly begins to increase


This apparatus is our domestically initiated, with independent intellectual property rights; also this is a crucial biodiesel test instrument. The HK-2222 oxidation stability apparatus for biodiesel fills the blank of domestic unable to production, conforms to the EN14112 Fat and oil derivatives —Fatty Acid Methyl Esters (FAME) —Determination of oxidation stability (accelerated oxidation test), used for the determination of the oxidation stability of fatty acid methyl esters (FAME) at 110 °C. And our HK-2222 overall system performance can meet with Unix operating system, part of the performance got better performance.


1.We invent the apparatus strictly according to EN 14112 Standard, used for testing the oxidation stability of the biodiesel.

2.Conform to two Standards of EU and China

3.Imported digital PID temperature controller, temperature control range is room temperature to 150℃, precision is ±0.1℃

4.Imported Dedicated heating band, safer and more environment

5.Dedicated diaphragm pump with precise flow control and constant flow

6.Unique air filtration system ensures that multi gas pipes are unblocked and good air source.

7.Conductivity meter measures data in real time, big screen liquid crystal industrial PC automatically records and stores data. Multi channels input and process data, can display the oxidation process of grease and the conductivity of induction period at real-time.

8.Display Mode: Digital pattern

9.Work station: Two

10.Single control for each sample, automatically set according to requirements.

11.Two samples separately control, convenient for parallel samples

12.Two temperature control systems, user can set arbitrarily.

Technical Parameter

1.Applicable Standard: EN14112

2.Temperature Control: PID digital Temperature controller

3.Air Source: Dedicated diaphragm pump 10L/H

4.Temperature control Method: Electrical heating rod

5.Working temperature: Room temperature ~150±0.1℃

6.Test time: About 14 hours

7.Rated Voltage: AC220V±10% 50HZ

8.Result processing: PC automatically measure and store

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.

Oxidation Stability Apparatus For Biodieselbiodiesel oxidation stability 


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.