Product introduction
The Insulation Oil Kinematic Viscosity Tester adopts advanced technology, combining sensors, data processing, and automatic control technology, which can achieve accurate measurement and real-time monitoring of viscosity of various liquids or semi-solid substances. Widely used in various fields such as petroleum, chemical, pharmaceutical, food, materials, etc.
principle
The principle of the kinematic viscosity tester is based on Stokes' law, which states that when a small ball settles in a liquid with constant viscosity, it
The settling velocity is related to the viscosity of the liquid and the diameter of the ball. According to this law, a kinematic viscosity tester can measure a certain volume by
The viscosity of a liquid is calculated by the time it takes for the liquid to flow through a precise space of a pressure regulator at a certain temperature.
The main components of a kinematic viscosity analyzer include a measurement system, a temperature control system, and a sample transport system. The measurement system is pressurized
Composed of devices, sensors, and computer control units. The pressure regulator can apply pressure to open the sample flow channel, and the sensor can detect it
Measure the flow rate and transmit it to the computer control unit, which analyzes and calculates the flow rate to generate viscosity values.
The temperature control system can maintain the temperature of the sample constant during the measurement process. The sample delivery system includes a sample receiving system and a sample
Product delivery section.
advantages
High Precision and Accuracy: The fuzzy PID temperature control achieves ±0.02℃ accuracy, ensuring reliable and repeatable viscosity measurements that comply with GB/T 265-1988 and ASTM D445 standards.
High Efficiency: The ability to run four viscometers simultaneously with up to 4 repetitions each dramatically increases testing throughput compared to single-sample instruments.
Fully Automatic Operation: From timing and calculation to result printing, the instrument automates the entire process, eliminating manual timing errors and reducing operator workload.
User-Friendly Design: The high-definition color touch screen with soft backlighting, intuitive menus, and clear prompts makes operation simple and reduces eye strain during prolonged use.
Complete Data Management: The large storage capacity (2000 results) and built-in thermal printer provide convenient documentation and traceability for quality records.
Versatile Functionality: It supports multiple calculation modes, automatic timing, temperature compensation, and result averaging, accommodating various capillary sizes for a wide viscosity range.
application
1. Petroleum and chemical industry
The kinematic viscosity tester supplier is widely used in the petroleum and chemical industries to test the viscosity of various oils and chemicals. By testing
The viscosity value of petroleum can determine its fluidity and the type of oil suitable for different weather conditions. Similarly, in the production of chemicals
During the manufacturing process, the viscosity value of chemicals is tested to ensure that the produced chemicals meet quality standards.
2. Food manufacturing industry
The kinematic viscosity tester manufacturer can be used to control the flowability of food, especially those that require highly accurate measurements and formula adjustments
Food. For example, measuring the viscosity of sauces and beverages can help adjust the ratio of different ingredients to ensure the stability of taste quality.
3. Field of Materials Science
The kinematic viscosity tester factory has also been widely used in the field of materials science. By measuring the viscosity of molten plastics or metals,
It is possible to determine the impact of physical parameters and temperature changes on fluidity.
FAQ
1. What is the difference between manual and automatic kinematic viscometers?
Manual viscometers require the operator to time the flow with a stopwatch and perform calculations, which can introduce human error. Automatic viscometers use electronic timing and sensors to detect the flow, automatically calculate the viscosity, and often include features like self-cleaning and data storage, saving time and improving accuracy.
2. What maintenance does a Kinematic Viscometer require?
Regular maintenance includes cleaning the capillary tube and sample chamber after each use to prevent contamination, and periodic calibration with certified viscosity reference standards as recommended by the manufacturer. Proper maintenance ensures the accuracy and reliability of your test results.
3. How many samples can be tested simultaneously?
The kinematic viscosity tester manufacturer can accommodate up to four glass capillary viscometers simultaneously, allowing four samples to be tested at the same constant temperature. Each viscometer can be repeated up to 4 times for a complete set of test data.
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