China Wholesale Pendulum Factory – LMEC-12 Measuring Liquid Viscosity – Capillary Method – Labor
China Wholesale Pendulum Factory – LMEC-12 Measuring Liquid Viscosity – Capillary Method – Labor Detail:
Liquid viscosity is not only widely used in engineering and production technology, but also plays an important role in biology and medicine. For example, measuring the size of blood viscosity is one of the important signs of human blood health. Compared with the falling ball method, this experiment uses the flow law of viscous fluid in the vertical capillary tube. It has the advantages of less sample quantity, different temperature points and high measurement accuracy. It is especially suitable for liquids with small viscosity coefficient, such as water, alcohol, water and so on The application of this instrument not only expands students’ knowledge, but also cultivates their experimental operation ability.
Experiments
1. Understand the Poiseuille law
2. Learn how to measure viscous and surface tension coefficients of liquid using Ostwald viscometer
Specifications
| Description | Specifications |
| Temperature controller | Range: room temperature to 45 °C; resolution: 0.1 °C |
| Stopwatch | Resolution: 0.01 s |
| Motor speed | Adjustable, power supply 4 V ~ 11 V |
| Ostwald viscometer | Capillary tube: inner diameter 0.55 mm, length 102 mm |
| Beaker volume | 1.5 L |
| Pipette | 1 mL |
Part List
| Description | Qty |
| Controller | 1 |
| Glass beaker | 1 |
| Lid of beaker (W/ heater, sensor, capillary holder & wire sockets) | 1 |
| Magnetic rotor | 1 |
| Ostwald tube | 2 |
| Rubber air pump | 1 |
| Connection wire | 2 |
| Stopwatch | 1 |
| Pipette | 1 |
| Manual | 1 |
Product detail pictures:
Related Product Guide:
We now have a specialist, efficiency workforce to deliver excellent service for our purchaser. We always follow the tenet of customer-oriented, details-focused for China Wholesale Pendulum Factory – LMEC-12 Measuring Liquid Viscosity – Capillary Method – Labor , The product will supply to all over the world, such as: Comoros, New York, Accra, Wide selection and fast delivery for you! Our philosophy: Good quality, great service, keep improving. We are looking forward that more and more oversea friends join in our family for further development near the future!
By Claire from Karachi - 2018.09.29 13:24
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Julia from Lithuania - 2018.06.18 19:26
