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China Wholesale Pendulum Factory – LMEC-12 Measuring Liquid Viscosity – Capillary Method – Labor

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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

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China Wholesale Pendulum Factory –  LMEC-12 Measuring Liquid Viscosity – Capillary Method – Labor detail pictures


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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for China Wholesale Pendulum Factory – LMEC-12 Measuring Liquid Viscosity – Capillary Method – Labor , The product will supply to all over the world, such as: Swansea, Juventus, Algeria, With good quality, reasonable price and sincere service, we enjoy a good reputation. Products are exported to South America, Australia, Southeast Asia and so on. Warmly welcome customers at home and abroad to cooperate with us for the brilliant future.
  • A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Prima from Israel - 2018.06.28 19:27
    It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Roland Jacka from Oman - 2018.12.05 13:53
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