Profile:
The KDZL-807G fully automatic interfacial tension tester measures the surface tension of various liquids (liquid gas phase interface) and the interfacial tension between mineral oil and water (liquid-liquid phase interface). The instrument adopts a color touch screen display, with unmarked buttons for menu prompts. It has a high degree of automation, reliable operation, good repeatability, and simple operation. Simply press the menu prompts after turning on the machine to complete all experiments.
Parameter:
Display method: Color touch screen display, Chinese character menu prompt, all test and calculation contents in GB6541 standard are compiled in the Chinese character menu.
Measurement range: 2-200 millinewtons per meter
Sensitivity: 0.1 millinewtons per meter
Accuracy: 0.1 millinewtons per meter
Resolution: 0.01 millinewtons per meter
Repeatability: 0.3%
Applicable temperature: 10-30 ℃ (typical value: 25 ℃)
Applicable humidity: (20-75)% RH
Power supply: AC 220V ± 5% 50Hz
Power: 20VA
Dimensions: 185 × 260 × 360 (millimeters)
Weight: 15 kilograms
