Oil emulsion resistance tester

1、 Product Introduction

Oil emulsion resistance testerIt is designed and manufactured according to GB/T7305 "Determination of Emulsification Resistance of Petroleum and Synthetic Liquids", and is used to determine the ability of petroleum and synthetic liquids to separate from water.Oil emulsion resistance testerSuitable for measuring oil with a kinematic viscosity of 28.8-90 mm2/s at 40 ℃, with a test temperature of 54 ± 1 ℃. It can also be used to determine oil products with a kinematic viscosity greater than 90 mm2/s at 40 ℃, but the test temperature is 82 ± 1 ℃.

IICharacteristics and main functions

This instrument consists of a water bath, a sample stirring device, a measuring cylinder holder, a temperature control device, a lighting device, a timing alarm device, and other components. The temperature of the water bath is controlled by a digital temperature controller, which provides accurate temperature control and intuitive display. Easy to operate (refer to the temperature control manual for detailed operating steps). When the bath temperature is lower than the set value of the temperature control meter, the temperature control meter activates the heater through a solid-state relay. When the bath temperature is higher than the set value of the temperature control meter, the temperature control meter stops the heater through the solid-state relay, and then uses the stirring device to keep the bath temperature constant and uniform. Two measuring cylinders can be inserted into the water bath simultaneously. The sample mixing device can move up and down. In order to adjust the position of the stirring blades. After adjusting the height, lock the motor bracket and proceed with the test. The operator can clearly see the changes in the sample throughout the entire experiment, with a constant bath temperature and intuitive temperature display, ensuring that the operator obtains correct test data. The instrument has a reasonable structure and a beautiful appearance.

threeTechnical indicators

1. Power supply: AC220V ± 10% 50Hz;

2. Temperature control range: room temperature to 99.9 ℃;

3. Temperature control accuracy: ± 1 ℃;

4. Heating power: 1kW;

5. Sample stirring: 1500 ± 15r/min;

6. Mixing blade: 120 × 19 × 1.5mm.