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Automated Houillon Viscometer
The automates houillon viscometer is an advanced fully automated analytical instrument specifically designed for rapid determination of oil kinematic viscosity. Developed and manufactured strictly in accordance with ASTM D7279 standard. This instrument can achieve fully automatic intelligent sampling, without the need for manual operation of the sampling process, which is very convenient; It can also perform testing fully automatically, and after the testing is completed, it can also be cleaned fully automatically to prepare for the next test. With it, as long as the task is set, it can be completely unmanned and independently complete the testing work. Its performance and quality are quite outstanding, providing efficient and reliable support for the determination of oil kinematic viscosity.
Basic principle: When fluid flows in a folded pipe, due to its viscosity, its flow in the pipe presents a laminar state. In this state, there is a specific relationship between the viscosity of the fluid and factors such as the time it flows in the pipeline and the pressure difference.
Specific operation: The Automated Houillon Viscometer drives a certain volume of the measured fluid through a bent tube with a specific geometric shape and size under gravity or pressure. In the process of fluid flow, the special design of the bend tube will cause the fluid to produce specific flow patterns and pressure distributions. The instrument measures the time it takes for the fluid to flow through a specific part of the bend, and combines known bend parameters and fluid density information to calculate the fluid's kinematic viscosity based on relevant formulas.
Work environment:
| Working power supply | AC220V ± 10% 50HZ ± 10% |
| Environmental temperature | 10-28 ℃ |
| Relative humidity | < 80%RH |
| Other | There is no strong vibration, airflow, strong electromagnetic interference, or corrosive gas around the laboratory |
Instrument features:
1. Fast measurement speed. The fastest time to obtain results for a single sample is 1 minute, and it generally takes 3-5 minutes to obtain results. The entire process takes no more than 10 minutes.
2. High degree of automation. The testing process of the fully automatic folding tube kinematic viscosity meter is fully automated and unmanned to complete the set tasks. Fully automatic intelligent sampling, measurement, cleaning, drying, result calculation, and repeatability calculation are all automatically completed. Two viscosity tubes can be used for measurement and cleaning/drying simultaneously.
3. There are many types of samples for measurement. Automated Houillon Viscometer can measure transparent and opaque samples, including Newtonian liquids such as gasoline, diesel, kerosene, cutting fluid, heat transfer oil, additives, lubricating oil, and in use oil.
4. Accurate measurement data. The instrument has a secondary precise quantification function, which can automatically and accurately control the sample measurement conditions to ensure accurate data.
5. Clean quickly and efficiently, with low cost. A cleaning process generally consumes no more than 10 milliliters of cleaning solution.
6. Dual over temperature protection for software and hardware, over temperature alarm function, and anti dry burning protection function.
Performance index:
| According to the standard | ASTM D7279 、D445、D446 |
| Sample dosage | 0.3-1 ml |
| Injection method | 24 bit fully automatic intelligent injection |
| Bath capacity | 2L × 2 |
| Temperature control range | 20-120 ℃ (if the target temperature is below 40 ℃, an additional cooler needs to be prepared) |
| Temperature control accuracy | 0.01 ℃ |
| Timing accuracy | 0.01 seconds |
| Repeatability | ≤ 0.68% |
| Whole machine power | ≤ 600 W |
| Host size | 350 × 640 × 600 (mm) |
Physical picture:
Automated Houillon Viscometer
The automates houillon viscometer is an advanced fully automated analytical instrument specifically designed for rapid determination of oil kinematic viscosity. Developed and manufactured strictly in accordance with ASTM D7279 standard. This instrument can achieve fully automatic intelligent sampling, without the need for manual operation of the sampling process, which is very convenient; It can also perform testing fully automatically, and after the testing is completed, it can also be cleaned fully automatically to prepare for the next test. With it, as long as the task is set, it can be completely unmanned and independently complete the testing work. Its performance and quality are quite outstanding, providing efficient and reliable support for the determination of oil kinematic viscosity.
Basic principle: When fluid flows in a folded pipe, due to its viscosity, its flow in the pipe presents a laminar state. In this state, there is a specific relationship between the viscosity of the fluid and factors such as the time it flows in the pipeline and the pressure difference.
Specific operation: The Automated Houillon Viscometer drives a certain volume of the measured fluid through a bent tube with a specific geometric shape and size under gravity or pressure. In the process of fluid flow, the special design of the bend tube will cause the fluid to produce specific flow patterns and pressure distributions. The instrument measures the time it takes for the fluid to flow through a specific part of the bend, and combines known bend parameters and fluid density information to calculate the fluid's kinematic viscosity based on relevant formulas.
Work environment:
| Working power supply | AC220V ± 10% 50HZ ± 10% |
| Environmental temperature | 10-28 ℃ |
| Relative humidity | < 80%RH |
| Other | There is no strong vibration, airflow, strong electromagnetic interference, or corrosive gas around the laboratory |
Instrument features:
1. Fast measurement speed. The fastest time to obtain results for a single sample is 1 minute, and it generally takes 3-5 minutes to obtain results. The entire process takes no more than 10 minutes.
2. High degree of automation. The testing process of the fully automatic folding tube kinematic viscosity meter is fully automated and unmanned to complete the set tasks. Fully automatic intelligent sampling, measurement, cleaning, drying, result calculation, and repeatability calculation are all automatically completed. Two viscosity tubes can be used for measurement and cleaning/drying simultaneously.
3. There are many types of samples for measurement. Automated Houillon Viscometer can measure transparent and opaque samples, including Newtonian liquids such as gasoline, diesel, kerosene, cutting fluid, heat transfer oil, additives, lubricating oil, and in use oil.
4. Accurate measurement data. The instrument has a secondary precise quantification function, which can automatically and accurately control the sample measurement conditions to ensure accurate data.
5. Clean quickly and efficiently, with low cost. A cleaning process generally consumes no more than 10 milliliters of cleaning solution.
6. Dual over temperature protection for software and hardware, over temperature alarm function, and anti dry burning protection function.
Performance index:
| According to the standard | ASTM D7279 、D445、D446 |
| Sample dosage | 0.3-1 ml |
| Injection method | 24 bit fully automatic intelligent injection |
| Bath capacity | 2L × 2 |
| Temperature control range | 20-120 ℃ (if the target temperature is below 40 ℃, an additional cooler needs to be prepared) |
| Temperature control accuracy | 0.01 ℃ |
| Timing accuracy | 0.01 seconds |
| Repeatability | ≤ 0.68% |
| Whole machine power | ≤ 600 W |
| Host size | 350 × 640 × 600 (mm) |
Physical picture:
