JINGKELIAN QSG Iron and Cobalt Tintometer for the determination of varnishes, oils and thinners Color basis GB/T 1722-92

product description

The OSG iron-cobalt Colorimeter is designed according to GB/T 1722-92 and is suitable for measuring the color of varnishes, varnishes and thinners. 18 kinds of solutions with different concentrations are composed of 0-18 color scale labels. In the standard light box, select the two samples whose color is closer to the 18 color scales, and express them with the color scale number that is confirmed to be the same as a certain color. Glass test tube: inner diameter Ø10.75±0.05mm, height 114±1mm.

Specifications

Detail image

【tips】

         According to the national standard of "Method for Determination of Color of Varnish, Varnish and Thinner", the color of varnish is measured with an iron-cobalt Colorimeter. The iron-cobalt Colorimeter is composed of iron trichloride, cobalt chloride and dilute hydrochloric acid solution according to the ratio specified in the standard, and is formulated into 18 color-level solutions with different depths (the iron-cobalt Colorimeter is divided into 18 color numbers, the higher the number The bigger the color is, the darker it is), which are divided into 18 test tubes, the tube mouths are sealed, and they are arranged on the rack in order, which is the iron-cobalt Colorimeter. When measuring, put the test sample paint into the test tube, compare it with the iron-cobalt Colorimeter under the dark box transmitted light, and take the most approximate solution color as the color of the sample, expressed by the color number. Such as: 
      C01-1 alkyd varnish No. 11, C01-7 alkyd varnish No. 12, etc.

Tintometer x1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.