Máy đo độ đặc Bostwick là lựa chọn ưu tiên để đo độ đặc và tốc độ dòng chảy trong nhiều loại sản phẩm.
Bạn có thể sử dụng “Bostwick” trên bất kỳ vật liệu nhớt nào như nước sốt, nước trộn salad, sơn, hóa chất hoặc mỹ phẩm.
Cách thông thường để sử dụng Consistometer là đo khoảng cách mẫu chảy trong một khoảng thời gian nhất định.
Bostwick Consistometer
For Consistency And Flow Rate
Bostwick Consistometer – Standard Length 24cm
Bostwick Consistometer – Extra Long 30cm
Why Should You Measure Viscosity?
Gathering viscosity data on a material gives manufacturers the ability to predict how the material will behave in the real world. For example: if toothpaste does not have the correct viscosity, it can either be too difficult to pump out from the tube, or pump out too much. Knowing the viscosity of a material also affects how the production and transportation processes are designed.
The Bostwick Consistometer is the preferred choice for measuring consistency and flow rate in a variety of products.
You can use the “Bostwick” on any viscous material such as sauces, salad dressings, paints, chemicals, or cosmetics.
The normal way to use the Consistometer is to measure the distance a sample flows in a given time interval.
Video: how to use Bostwick Consistometer
APPLICATIONS:
FOOD PROCESSING
• Tomato sauces (paste, ketchup, puree, etc.) • Preserves (jams, jellies, etc.) • Fillings • Soups • Baby foods • Salad dressings • Cheese sauces • Batters, cake mixes and others
PAINT MANUFACTURING
• Epoxy removers • Polyurethane paint • Adhesives • Coatings • Mil Spec R-81294B
COSMETIC FORMULATION
• Lotions • Shampoos • Flow base creams
CHEMICAL PRODUCTION
• Selected solvents • Viscous liquids • Slurries
SPECIFICATION:
* Complies to R-81294D and ASTM F1080-93.
* Portable and easily cleaned, the Bostwick is available in:
– Standard length 24cm: 48 x 0.5cm graduations
– Extra long 30cm : 60 x 0.5cm graduations.
(The extra long unit is especially suited to very thin less visocus soups and sauces)
Pic.: Bostwick Consistometer – Standard Length 24cm
Pic.: Bostwick Consistometer – Standard Length 24cm( 48 x 0.5cm graduations) Extra long 30cm (60 x 0.5cm graduations) at Semiki’s warehouse
SAMPLING PROCESS- Measure Viscosity
1. A measured sample (up to 100ml), is placed in the reservoir behind the gate of the consistometer.
2. The gate is released, by pressing the lock release lever – the spring action ensures it opens instantaneously.
3. As the fluid flows down the instrument its progress can be accurately measured using the graduated scale. By comparing the flow rate to specified time periods the physical properties of the sample can be calculated.
Maintenance and calibration :
► We also have calibration certificate attached ( optional )
► Please re-calibrate after use for a certain period through our purchase store.
DISTRIBUTED BY:
Semiki instrumentation Co., Ltd
Email: sales@semiki.com
Office tel: +84 28 2253 3522
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