Introduction This instrument is suitable for the determination of liquid under the condition of a certain temperature, volume, and from the outflow of engler viscometer time (in seconds) and distilled water in 20 ℃ when the ratio of the flow of time (in seconds), is the engler viscosity of liquid, the unit condition of degrees. Features 1. This instrument is composed of test and temperature controller, table structure, internal and external pot all adopt the stainless material, the interior of the inner pot through special processing, the bright and clean degree meets the requirement of experiment. 2. Adopt digital temperature controller, temperature controller, parameter setting is convenient, high temperature control precision. Technical parameter 1. The standard values of water: (51 plus or minus 1) seconds;
2. Determination of temperature: (0 ~ 100 ℃);
3. The temperature control precision: plus or minus 0.2 ℃;
4. Engler viscosity thermometer: in accordance with GB/T 514 standard;
5. Volumetric flask specifications: (200 + / - 0.2 ml);
6. The inner pot: material for stainless steel;
7. Electric heater power: 550 w (AC220V, 50 hz);
8. Electronic stopwatch precision: 1/100 of a second (the user should bring along their own).
9. Overall size: 200 ㎜ x 200 ㎜ x 400 ㎜ (length x width x height, excluding temperature controller).
Introduction This instrument is suitable for the determination of liquid under the condition of a certain temperature, volume, and from the outflow of engler viscometer time (in seconds) and distilled water in 20 ℃ when the ratio of the flow of time (in seconds), is the engler viscosity of liquid, the unit condition of degrees.
