RPA Flex -Rubber Process Analyzer

RPAflex,橡胶工艺分析仪,是无扶遥旋转剪切弯管的新标准。除了在固定频率和应变时固化的标准测试,还可以配置RPAflexin order to include variable strain, frequency, sample pressure measurement and advanced LAOS testing. The RPAflex可提供宽范围的扭矩传感器和可变密封压力和压力传感器。

Employing sealed biconical dies, the RPAflex满足弹性体和橡胶表征的所有相关的ISO,DIN和ASTM标准。独特的设计包括超刚性测试框架精密温度控制,可选的冷却,可变直接驱动电机,可用的自动进样器和强大的Scarabaeus控制和分析软件,使其成为研发和QC环境的完美平台。

特征

  • User calibration and user replaceable seals
  • Extremely rigid test frame for accurate compliance free data
  • 升级到最广泛的测试条件和测试范围
  • 完全可编程可变测试参数(应变,频率,关闭压力和温度)
  • 可用的自动进样器,用于无人值守操作
  • 气动锁缸,具有可调节的压板闭合力和压力传感器
  • High resolution variable direct drive motor for absolute strain control
  • 专有的高刚度,宽扭矩范围换能器,具有高灵敏度的无噪声数据

规格

频率 0.1至2.0 Hz(6至120康马)
Optional:0.001至50 Hz(0.06至3,000次CPM)
振幅 标准:±0.1 to ±7° arc (continuous)
Optional:±0.005至360°弧(连续)
Strain 标准:±1.47%至±100%
Optional:±0.07 % to ±5000%
Torque 0.0001 to 25 Nm
Temperature 一种mbient to 230 °C
最大坡度率 80°C / min(1.33°C / s)
Die Type Sealed bicone, 0.48 mm gap
样本量 4.5厘米3.
Platen Sealing Pressure 固定的:4.5 bar
Optional:2 to 8 bar adjustable
Sample Pressure Optional:0 to 8,500 kPa
测试模式 Standard Method
Cuemeter /硫化等温和温度斜坡
Optional Methods
Strain (sweep, offset, LAOS)
频率Sweep
压力松弛
高级(多频,屠宰波形)
Measured Data Torque, Temperature, Frequency, Amplitude, Sample Pressure (optional)
Calculated Data 标准:More than 550 process parameters including: ts1, TC10, TC50, TC90, S’min, S’max, scorch time, cure rate and viscoelastic properties including: G’, G”, G*, S’, S”, S*, tan δ, η’, η”, η*
Optional:LAOS Lissajous curves, non-linearities in stress and strain
Standards 标准:一种STM D5289, ISO 6502, DIN 53529
Optional:ASTM D6048,D6204,D6601,D7050,D8059;ISO 13145.

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