Bgd 420 Iron-Cobalt Color Comparison Tester Color Comparison Box Chromometer

• Customization: Available
• After-sales Service: Online
• Warranty: 1 Year
• Model NO.: BGD 420
• Weight: 0-100Kg
• Power Source: AC220V
• Internal Diameter: 10.75±0.05mm
• Height: 114±1mm
• Transport Package: Plywood Case
• Specification: 114± 1mm
• Trademark: GONOAVA
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200

Product Description

Product Description

BGD 420 Iron-cobalt Color Comparison Tester Color comparison box  chromometer
1. Intruoduction
1.It is designed to measure the color of the varnish, thinner and other transparent liquis.
2.Take a certain amount of ferric chloride hydrochloric acid solution, potassium dichromate sulphuric acid solution, and cobalt chlorite hydrochloric acid solution.The above three solutionswill be mixed together at a certain percentage in order to get 18 solutions with differentcolors and densities.Then put them into the tubes and sealed separately.
3.The visual method is used to assess via the comparison with a series of anvil standard tone scale solution,which is marked with the color gradation number. The result is shown in1-18.

Product Parameters

BGD 420 Iron-cobalt Color Comparison Tester Color comparison box  chromometer
2. Main Technical Parameters
 Colorless glass tube with the internal diameter of Φ10.75±0.05mm,and the height of 114±1mm
 Color comparison box(self-prepared)
 The test must be taken at the temperature of 23±2ºC