The manufacture of the instrument conforms to the requirements specified in the industry standard SY/T5651 “石油製品の動粘度計の技術条件” 中華人民共和国の. この装置は液体石油製品の動粘度の測定に適しています。 (ニュートン液体のことを指します) at a constant temperature (low temperature) under the provisions of the People’s Republic of China standard GB/T265 “Kinetic viscosity determination method for petroleum products and dynamic viscosity calculation method”.

私. 主な技術的特徴

1, the temperature of the constant temperature bath is controlled by the temperature controller, and the cooling and heating two parts compensate each other to achieve the heat balance, so that the control bath temperature maintains a certain precision.

2, the top of the constant temperature bath is provided with LED lighting device, which makes the scale of the capillary viscometer in the constant temperature bath clearer and more convenient for reading.

3, the instrument can be installed at the same time two samples for testing. The constant temperature bath is equipped with a stirring motor, so that the temperature in the whole constant temperature bath is uniform.

2. Main technical indicators and parameters

1, 動作電源: 交流(220±10%)V 50Hz;

2, heating device: electric heater, power ≤600W;

3, refrigeration device: double compressor refrigeration;

4, 温度範囲: -65℃ ~ room temperature;

5, 温度制御精度: ±0.1℃;

6, constant temperature bath: stainless steel cold bath, multi-layer empty heating glass window;

7, capillary viscometer: a group of 6, the inner diameter of 0.6mm, 0.8んん, 1.0んん, 1.2んん, 1.5んん, 2.0んん;