LHND-1C Engler Viscometer

Description:
This instrument is manufactured in accordance with the requirements of the industrial standard of the People's Republic of China JTG E20-2011 "Test Specification for Asphalt and Asphalt Mixture in Highway Engineering", T0622-1993 "Asphalt Engla Viscosity Test (Engla Viscometer Method)", and the standard of the People's Republic of China GB/T 266 "Petroleum Products Engla 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.
Features:
It is specially used for asphalt testing. The temperature of distilled water and the volume of the receiving bottle are slightly different when testing other petroleum products.1、 Main technical features1. The instrument is composed of a tester and a temperature controller, with a desktop structure. The inner and outer pots are all made of stainless materials. The inner pot is specially treated, and its finish meets the requirements of the test.2. The temperature controller adopts a digital temperature controller with PID position adjustment function, which has convenient parameter setting and high temperature control accuracy.
Specification:
Standard water value | (51 ± 1) seconds [when the standard water temperature is (20 ± 0.1) ℃ and 200ml water, it can be converted into (25 ± 0.1) ℃ and 50ml water |
Measurement temperature | (0~100) ℃ |
Temperature control accuracy | ± 0.1 ℃ |
Thermometer | meet the requirements of T 0622 standard |
Measuring bottle specification | 100ml |
Inner pot | stainless steel |
Electric heater power | 550W |
Electronic stopwatch accuracy | 1/100 second (prepared by the user). |
Overall dimension | 200 mm × 200㎜ × 400 mm (length × wide × High, without temperature controller). |
