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Rotorless rheometer (Flat Die Rheometer)
VR-3110 Series
Ueshima
12 months
JIS K6300-2, ISO 6502, ASTM D 5289 (Oscillating Sealed Flat Die Cavity Rotorless Curemeter) FDR (Flat Die Rheometer), manufactured by Ueshima Seisakusho Co., Ltd.
Name |
FDR(Flat Die Rheometer) |
Model |
VR-3110 |
Shape of Die |
No friction flat sealed cavity(JIS K 6300-2, ISO 6502, ASTM D 5289 compliant) |
Pressurizing Method |
Pneumatic Cylinder (Oil-less type) Cylinder Inner Diameter: 160mm |
Oscillation Drive Method |
Sinusoidal Vibration Mechanism by Conical Rotational Motion “Cone Drive” |
Oscillation Drive Motor |
Synchronous Motor 25W AC |
Oscillation Transmitting Method |
Elastic Connection by Leaf Spring |
Frequency |
1.67Hz (100cpm) |
Oscillation Angle |
±1° |
Oscillation Angle Accuracy |
2±0.03°(Without Load) |
Torque Detecting Method |
Strain Gauge Type Load Cell |
Torque Transmission Method |
Elastic Connection by Leaf Spring |
Testing Temperature Range |
50 to 230° C |
Temperature Control Accuracy |
Die Temperature: ±0.3° C at 190° C Internal and External Die Temperature Difference: ±1.0° C at 190° C |
Heat Control Method |
Independent PID Control on four pieces of Film Heaters (Upper / Lower Die, Upper Outer / Lower Outer Die) |
Temperature Sensor |
Platinum Resistance Sensor (Pt100) 4pcs |
Maximum Testing Time |
9999minutes |
Shield Cover |
Colored Acrylic on Front and Sides (Preventing external air and for Safety) |
Safety Equipment |
(1) Two-hand Press Start Switch (Cylinder lifts only when both buttons are pressed simultaneously.) (2) Overload Protection (more than 22N・m) (3) Overheat Protection (Heater will be turned off at 240° C or higher.) |
Communications |
RS232C |
Utilities |
(1) Power Source AC100V/220V, Single Phase, Power Consumption less than 700VA (2) Dry Air 0.343 to 0.686MPa |
Environmental Conditions |
(1) Temperature 5 to 40° C (2) Humidity 35 to 80%RH (No Dew Condensation) |
Dimensions and Weight |
Approx.333(W)×520(D)×780(H)mm, Approx.110kg |
Standard Items |
(1) Equipment main unit: 1 set (2) Accessories 1set (Software, Special Tool, Minimum Consumable Parts etc.) |
Option:
●Sponging Pressure Measurement
[Application] It is useful for research/development and production line control on sponge rubber to examine
sponging pressure and relationship between blowing agent reaction and vulcanization of sponge rubber.
●Programmable Temperature Control
[Application] It simulates vulcanization of large sized rubber products, continuous vulcanization, mold vulcanization, etc. to examine vulcanization characteristics with rising temperature at a preset temperature rise.
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