Portable Colormeter Test Machine Fuel Oil Color Chromascope Tester

• Introduction:

The instrument is suitable to determine color of various lubricating oils and other petroleum products 

as per industrial standard of China SH/T 0168-92 Standard Test Method for Color of Petroleum Products. 

The test methods are as follows: Fill test sample into color comparing tube and compare sample color with 

standard color to ascertain its color number. 

Please see the attached color number comparing sheet to find out the similarity between color number of the

 instrument and color number in standard GB/T6540

I. Main technical features

1.The instrument is composed of standard color dial, observation lens,light source and color comparing tube.

2.The light source is a 220 V, 100 W, with temperature of 2750±50 K grinding milk white light bulb. After filtering color

 by milk white glass and sunshine filtering glass, the spectrum characteristics of light gained from sunshine is similar to it. 

The standard light will change into two parallel lights, which is similar in size, trough plane reflection mirror and prism. 

The parallel lights will irradiate on sample in the color comparing tube on the color glass of standard color dial evenly 

and respectively.

3.There are 26 pieces of Φ14 light holes. And standard color glasses having 1~25 color number are installed in the 25 

of these holes in sequence. The 26 hole is blank. The color dial is rotated by a hand wheel installed at right side of

instrument to choose the correct color during color comparing test. The standard color comparing glass on the color

 dial should be calibrated by standard color comparing liquids.

4.The color comparing tube is Φ32 mm, 120~130 mm high non-colorful flat bottom glass tube. The color comparing 

tube is placed into instrument trough a lid on the top of the instrument.

5.The observation lens is composed of concave mirror and separated bar. You can see two semicircle colors through 

observation lens. The right semicircle is standard color. The light and focus of optical observation lens can be adjusted, 

so it is easy to be used.


 

Workshop

Chongqing Gold Mechanical&Electrical Equipment Co., Ltd is a professional manufacturer of Petroleum Products test kits and

electrical testing equipment in China. Our products are sold to most countries in the world and they are highly popular because of our good 

quality and after-sale service.


 

At present, there are more than 150 employees, of whom more than 70% are technical personnel with a college

degree or above. With strong technical force and strong development, new products have been launched continuously.
 

Exhibition

We have developed sales channels in many countries such as the UAE, Saudi Arabia, Iran, Malaysia, Thailand, Pakistan,

India, Germany, Belgium, the USA, Mexico, Kenya, Nigeria, South Africa, and other countries worldwide. And we have

gained a strong advantage and high reputation in the international market.

After several years' development, our products have become highly intelligent and wide coverage. 
And our company has become one of the leading manufacturers of petroleum testing instrument and electrical testing

instrument.

Packing

Please feel FREE to contact us if you have any needs. And welcome to visit our OFFICIAL WEBSITE at:

 http://chinainstrument.en.made-in-china.com