A:Product Introduction: DSHE-1B Engler Viscometer is designed according the national standard of People’s Republic of China GB/T266 Test Method for Engler Viscosity of Petroleum Products, T0622 Asphalt Engler Viscosity Test (Engler Viscometer Method) in the industry standard of People’s Republic of China JTJ052 Specification and Test Method of Bitumen and Bituminous Mixture for Highway Engineering, and Company Standard of Shanghai Q/YXY11 Engler Viscometer. DSHE-1B Engler Viscometer is suitable to determine the ratio between the time used by a liquid flowing out of Engler viscometer under a certain temperature and volume, also applies to distilled water flowing out of Engler viscometer at 20 ℃. And the ratio is the liquids’ Engler viscosity. B:Main technical specifications and parameters 1. Relative humidity: ≤85% 2. Timing mode: LED timer 3. Heating power: 700 W 4. Standard water value: 51±1 s 5. Ambient temperature: -10℃～+40 ℃ 6. Power supply: AC 220 V±10%, 50 Hz 7. Inner container: stainless steel 8. Total power consumption: ≤800 W 9. Temperature controlling accuracy: ±0.1 ℃ 10. Temperature measurement range: 0℃～100 ℃ 11. Time measurement range: the maximum is 999 s 12. Engler viscometer thermometer: In accordance with GB/T514 13. Measuring flask specification: 200±0.2 ml (asphalt sample is 50±0.2 ml)
