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

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Colorimeter For Petroleum Products

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

HK-6540 Colorimeter for petroleum products


HK-6540 Colorimeter for petroleum products conforms to the ASTM D1500 Standard Test Method for ASTM Color of Petroleum Products (ASTM Color Scale). The apparatus covers the visual determination of the color of a wide variety of petroleum products, such as lubricating oils, heating oils, diesel fuel oils, and petroleum waxes. experimenter pours different kinds of lubricating oil, kerosene, diesel and other petroleum product samples into colorimetric cylinder, then compare with normal glass color piece, determining the colourity by the corresponding colour number.


1.The standard color disk adopts 25 kinds of color number of standard color sheet glass.

2.The optical microscope adopts observation optical lens, be provided with focusing function.

3.The standard illuminant adopts inside-frosted bulb as luminous source.

4.Turning of the standard color disk adopts manual adjustment.

5.Easy operate with rational construction and attractive appearance.

Technical parameters

1.Rated voltage: AC220V±10%  50Hz

2.Standard illuminant: 100W    Temperature: 2750K±50K

3.Standard color disk: No.1~25

4.Colorimetric cylinder: inner diameter 33*125±5mm

5.Ambient requirement: Temperature: 10~40°C;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.