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Falling Ball Viscometer

Falling Ball Viscometer

Product Details:

  • Frequency 50 Hz
  • Accuracy 1% of full scale
  • Capacity 100 ml
  • Core Components Transparent measuring tube, Falling balls, Temperature control bath
  • Automation Grade Manual
  • Power Source Electric
  • Temperature Range Ambient to 90C
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Falling Ball Viscometer Price And Quantity

  • 5000 INR
  • 1 Piece

Falling Ball Viscometer Product Specifications

  • Measuring viscosity of transparent Newtonian liquids
  • Stainless Steel and Glass
  • Transparent measuring tube, Falling balls, Temperature control bath
  • 100 ml
  • 50 Hz
  • 1% of full scale
  • Ambient to 90C
  • Electric
  • Manual
  • Falling Ball Viscometer
  • Approx. 3 kg
  • High accuracy, Easy operation, Quick cleaning
  • 25 x 15 x 30 cm
  • 230 V AC
  • 0.5 to 10,000 mPas

Falling Ball Viscometer Trade Information

  • 5-10 Piece piece Per Month
  • 6-8 Week

Product Description

Banking on our decades of industrial experiences, we are trading and exporting a superior range of Falling Ball Viscometer. These devices are used to measure the viscosity of Newtonian liquid & gases by measuring the time required for a ball to fall under gravity. Our Falling Ball Viscometer is made at our vendor's modern machining facility using top quality of materials. We lay prime emphasis on the packaging of these devices to ensure safe delivery at clients end.   

Features:

 

  • Durable design
  • Easy to operate
  • Minimal test time

VISCO BALL

Main features
For applications in research, processing and quality control departments. Complies with DIN 53015 and ISO 12058 standards, accepted as an official reference instrument. Provides unsurpassed accuracy when backed up by FUNGILAB' s precise temperature control.


Technical data

Measuring Principle
the falling-ball viscometer VISCO BALL is based on the Hppler measurement system. It measures the time taken by a solid sphere to travel the reference distance through an inclined tube filled with the sample. A return constant may be established by turning the tube upside-down. The test results are given as dynamic viscosity in the internationally standardised absolute units of mill Pascal seconds ( mPa· s) .

 

Main Features:
* High visibility of falling ball allows full accuracy
* Minimal test time
* Cost efficient resistance
* Minimal re-calibration needs through improved bearing support
* Technical data:
o Viscosity range 0.5  105 mPa· s ( cP)
o Temperature range -20oC up to + 120oC
o Reproducibility Greater than 0.5%
o Comparability above 1%
o Materials: Balls 1, 2 and G are borosilicate glass
o Balls 3 and 4 are nickel iron alloy
o Balls 5 and 6 are stainless steel

Supplied with 6 balls, control thermometer ( -1 to + 26o C) , cleaning tools, calibration sheet and instruction manual.

Applications:
* Mineral oil industry ( oils, liquid hydrocarbons, ...) .
* Food industry ( sugar solution, honey, beer, milk, gelatine, fruit juice, ...) .
* hemical industry ( polymer solutions, solvents, resin solutions, latex dispersions, adhesive solutions, ...) .
* Cosmetic/ Pharmaceutical industry ( raw materials, glycerine, emulsions, suspensions, solutions, extracts, ...)
* Petroleum industry ( light crude, machine oil, crude petroleum,  )
* Fuels ( petrol, diesel oil, paraffin, ) .
* Paper industry ( emulsions, pigment dispersion, paper additives,  ) .
* Paints and varnishes ( printing inks, varnishes, water lacquers, inks,  ) .
* Detergents ( liquid washing agents, washing-up liquids, tenside solutions,  )

Ball  Viscosity range ( mPa s)
1 0.6 to 10
2 7 a 30
3 30 to 700
4 200 to 4, 800
5 1, 500 to 45, 000
6 > 7, 500


Versatile Measurement System

Equipped with three balls of differing densities, the viscometer allows for reliable assessment across a wide viscosity range (0.510,000 mPas). Its compatibility with water or oil baths provides flexibility for various laboratory conditions and enhances thermal accuracy during measurements.


Designed for Transparent Newtonian Liquids

This instrument is ideal for testing only transparent Newtonian liquids, ensuring dependability in applications where visibility and sample consistency are crucial. The core measuring tube is crafted from glass for optimal visibility and measurement precision.


Effortless Accuracy and Maintenance

High-accuracy readings (1% of full scale) are assured by the graduated scale and stopwatch timing. The manual operation and stainless steel construction facilitate cleaning and maintenance, making the device practical for repeated use.

FAQs of Falling Ball Viscometer:


Q: How is viscosity measured using the Falling Ball Viscometer?

A: Viscosity is determined by timing how long it takes a ball to fall through a transparent Newtonian liquid sample inside the measuring tube. The device utilizes a graduated scale and a manual stopwatch for accurate results.

Q: What types of liquids are compatible with this viscometer?

A: The viscometer is designed specifically for transparent Newtonian liquids. Samples that are opaque or non-Newtonian are not suitable for measurement with this equipment.

Q: When should calibration be performed and is the device supplied calibrated?

A: The viscometer is supplied with a calibration certificate for immediate use. Periodic recalibration is recommended following extensive usage or if measurement accuracy is in doubt.

Q: Where can this viscometer be used?

A: This device is suitable for laboratory, industrial, or educational settings where measurement of liquid viscosity is required. Its compact dimensions and electric power source allow for flexible placement indoors.

Q: What is the process for cleaning the viscometer after use?

A: Quick cleaning is facilitated by the stainless steel and glass construction. After measurement, the tube and balls should be thoroughly rinsed and dried, ensuring no residue remains before the next test.

Q: What benefits does the water/oil bath compatibility offer?

A: Water or oil bath compatibility enables precise thermal regulation, allowing measurements to be performed at specific temperatures between ambient and 90C for enhanced result reliability.

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