Open Cup Flash Point Tester
Closed Cup Flash Point Tester
Engler Viscometer 
Water Content Tester 
Kinematic Viscometer
Distillation Tester
Density Tester
Rust and Corrosion Tester
Sulphur Content Tester 
Acid and Alkali Tester 
Dropping Point Tester
Solidification Point Tester
Freezing Point Tester 
Demulsified Character Tester 
Ash Tester
Aniline Point Tester
Carbon Residue Tester 
Self-ignition Point Tester 
Air Release Value Tester 
Resistivity Tester 
Salt Content Tester 
Hydrometer
Interfacial Tension Tester
Grease Steel Net Oil Separation Tester
Foam Tester
Existent Gum Tester 
Mercaptan Sulphur Tester
Degassing Oscillator
Jet Washing Machine
Naphthaline Crystallization Point Tester
Colour Comparator
Insulating Oil Voltage Withstand Tester
Vapor Pressure Tester 
Oxidation Stability Tester
Mechanical Impurity Tester
Colour Comparator
SYD-0168
Our colour comparator is used to determine the chroma of petroleum products just like lubricating oil, kerosene and diesel oil as per ASTM D1500, ISO 2049, IP 196 and GB/T 6540, SH/T 0168.
Technical Specifications of Colour Comparator
| 1. Color No. | 1-25 |
| 2. Standard light source | Smooth light which is equal to north window light. |
| 3. power supply | AC 220 V 10% 50Hz |
| 4. Relative humidity | 85% |
| 5. ambient | 10-35 ℃ |
Changji Geological Instrument Company, founded in 1998, is an experienced colour compactor manufacturer in China. We are based in Shanghai, near highways, airports, and sea ports. This convenient transportation makes shipping very economical, both for us and our customers. Our primary products include petroleum testing equipment, highway material testing equipment, bitumen testing equipment, and geological instruments. Due to their reliable quality and stable performance, they are well accepted by customers around the world.
Please contact us directly if you are in need of our products.
