LHND-2A Engler Viscometer Digital display

Description:
It is manufactured in accordance with the requirements of the national industry standard JTG E20-2011 Test Specification for Asphalt and Asphalt Mixture in Highway Engineering (T0622 Asphalt Engler Viscosity Test (Engler Viscometer Method) and the national standard GB/T266 Petroleum Products Engler Viscosity Test Method. It is applicable to the determination of asphalt or other petroleum products at a certain temperature and volume, The ratio of the time (seconds) flowing out of the Engla viscometer to the time (seconds) flowing out of distilled water at 25 ℃ is the Engla viscosity of asphalt or other petroleum products, in Engla degree.Note: The temperature of distilled water and the volume of the receiving bottle are slightly different when testing other petroleum products.
Specification:
Standard water value | 51 ± 1s (when the standard water temperature is 20 ± 0.1 ℃ and 200ml water, it can be converted into 25 ± 0.1 ℃ and 50ml water) |
Measuring temperature | 0~100 ℃ |
Temperature control accuracy | ± 0.1 ℃ |
Thermometer | meet the requirements of T 0622 standard |
Measuring bottle specification | 100ml |
Inner pot | stainless steel |
Power of electric heater | 550W/~ 220V |
Electronic stopwatch accuracy | 1/100 second |
