Toki Sangyo Japan B-type viscometer (spindle)
Máy đo độ nhớt loại B Toki Sangyo Nhật Bản (trục chính)
Loại TV-100B/200B
TV-100BL TV-200BL TV-100BH TV 200BH
Đây là máy đo độ nhớt loại B có rôto loại trục chính.
Chức năng đa dải cho phép phạm vi đo rất rộng. Một đơn vị có phạm vi đo của ba máy đo độ nhớt thông thường, giúp tiết kiệm chi phí.
Máy đo độ nhớt TV-100B/200B tuân thủ các tiêu chuẩn JIS và ISO, và dữ liệu đo được tương thích với các máy đo độ nhớt khác của chúng tôi.
Khuyến nghị nếu bạn muốn đo các mẫu có độ nhớt khác nhau bằng một đơn vị.
Điều này cho phép đo nhiều mẫu có giá trị độ nhớt khác nhau.
Ngoài ra, khả năng thực hiện các phép đo trên một phạm vi rộng về tốc độ quay (tốc độ cắt) mở rộng phạm vi đánh giá mẫu.
This is a B -type viscometer with a spindle type rotor .
The multi-range function allows for a very wide measurement range. One unit has the measurement range of three conventional viscometers , making it highly cost-effective.
Recommended if you want to measure samples of various viscosities with one unit.
Equipped with a 4.3-inch LCD color touch panel , the easy-to-read screen improves operability.
Depending on the viscosity value of the sample to be measured
It covers three ranges, and has a measurement range equivalent to three conventional viscometers .
This enables the measurement of multiple samples with different viscosity values.In
addition, the ability to perform measurements over a wide range of rotation speeds (shear rates) expands the scope of sample evaluation.
You can set up to 10 patterns of programs with up to 40 steps
. For each step, you can set the “rotation speed” , “measurement range” , and “measurement time” . Measurement operations are always determined by a program, enabling stable measurements with good reproducibility . Non-Newtonian samples show various behaviors
depending on the timing of changes in rotation speed (shear rate) and differences in measurement time. Therefore, when measuring such samples, using the program function allows measurements to be made with the same operation regardless of who is measuring , enabling stable measurements. This is an essential function especially when calculating flow analysis または TI (thixotropy index) values .
This software imports viscosity data into a PC.
Real-time graphing: による graphing in real time , sample characteristics can be visualized and easily evaluated.In addition, the simple analysis function can calculate “hysteresis loop area” そして “non-Newtonian viscosity index” .
The following spindle rotors are included as standard with B-type viscometers depending on the range type .
A B-type viscometer generally uses a 500ml beaker, so a relatively large amount of sample is required. However, by using the optional small-volume sample adapter ,
In this case, viscosity measurements can be performed with small sample volumes (8-13 ml).
*When using a small sample adapter, temperature control using a thermostatic water bath is required due to the small amount of sample.
By using the optional low viscosity adapter (L adapter) , it is possible to measure the viscosity of low viscosity fluids that cannot be measured with a standard rotor.
Another feature is that it can be measured with a small sample volume (approximately 22 ml).
*When using a low viscosity adapter, the amount of sample is small, so temperature control using a thermostatic water bath is required.
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