No.140-SAS AUTOMATIC CAPILLARY RHEOMETER
- This tester evaluates the flow feature of molten plastic during the forming process.
- The molten test sample inside the cylinder that is set at a specific temperature will be extruded from the capillary die.
- During the extrusion, the shear stress and the shear viscosity is detected to measure the melt viscosity of the sample.
- The tester is equipped with an automatic cleaning system which enables the operator to continuously run 1 test cycle.
- The tester can be chosen between the light load type and the heavy load type according to the samples maximum load.
No.140-SAS Specification
| Specifications are subject to change without notice. | ||
| Model |
No.140-SAS (for light load) |
No.140-SAS (for heavy load) |
|
Number of Test Samples |
1 or 3 cups of sample |
|
|
Test Pressure |
Max. 10 kN | Max. 20 kN |
|
Load Measurement |
Load cell: max. 10 kN |
Load cell: max. 20 kN |
|
Piston Feed Rate |
0.5–500 mm/min |
0.5–1,000 mm/min |
|
Capillary die |
Diameter ø0.5–ø2 mm, specify the length to diameter ratio |
|
|
Piston Head |
Diameter ø9.510 ± 0.005 mm, length 6.35 ± 0.10 mm |
|
|
Barrel |
Bore diameter ø9.550 ± 0.025 mm, |
Bore diameter ø9.550 ± 0.025 mm, |
|
Temperature |
Max. 400 °C | |
|
PC Software |
Available for Windows |
|
|
Accessories |
Cleaning rods (for die and barrel), cup for cleaning solvent, sample cup for powder samples, sample cup holder, funnel, wastebasket, gauze, air blow gun, ratcheting wrench |
|
| Options |
Hastelloy parts (barrel, die and piston), nitrogen purging unit, sample drying oven, air compressor, temperature calibrator, exhaust fan, smoke detector |
|
| Power Source |
AC 200 V 1-phase 10 A 50/60 Hz |
|
| Air Source |
0.5 MPa or above |
|
|
Dimensions and Weight (Approx.) |
W620×D650×H1,170 mm, 153 kg |
W620×D600×H1,460 mm, 205 kg |
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For over 70 years, Yasuda Seiki’s testing machines have supported quality control and research & development across various industries, meeting the diverse needs of our clients.
