BD-D1665-1B-1 Engler Viscometer (refrigeration) 

BD-D1665-1B-1 Engler Viscometer (refrigeration) 

Product introduction

Engler Viscometer (refrigeration) is based on the People's Republic of China standard GB/T 266 "Engler Viscosity Determination of Petroleum Products" and the People's Republic of China industry standard JTG E20 "Testing Procedures for Highway Engineering Asphalt and Asphalt Mixtures" T0622 "Asphalt" Designed and manufactured according to the requirements specified in the Engla Viscosity Test (Engla Viscometer Method).

It is suitable for measuring the ratio of the time (seconds) for a liquid to flow out from the Engler viscometer under the conditions of a certain temperature and volume to the time (seconds) for distilled water to flow out at 20°C, which is the Engler viscosity of the liquid, and the unit is Enler. Grado.

Main technical features

1. Engla viscometer (refrigeration) is an integrated desktop model with a double inner pot structure. The inner and outer pots are all made of stainless materials.

2. It can test two samples at the same temperature environment at the same time and generate a time average value. It is an ideal instrument for measuring the viscosity value of petroleum products and asphalt products.

3. It adopts semiconductor refrigeration and meets the standard 25℃ test requirements.

Main technical parameters and indicators

1. Working power supply: AC (220±10%) V, 50Hz;

2. Standard water value: = (51±1) seconds, (during asphalt test: ×0.224);

3. Measuring temperature: (20~100)℃;

4. Refrigeration temperature control: (20±0.1)℃, (25±0.1)℃;

5. Temperature control accuracy: ±0.1℃;